The description of
New innovative advance seawater
treatment design and technology
seawater nanometric polymer
seawater suspended solids nano-polymer
seawater silt density index nano-polymer
Seawater treatment
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The seawater desalination pre-treatment are very important at the cost effective desalination treatment
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1.The new innovative treatment technology, product
and design of seawater suspended solids polymer
[design]
The one purification step of unit operation: can be concentrated, coagulated
the larger than 0.1 micron rate contaminations of impurities, solids, suspended
solids, bacteria, algae, plankton, gel, colloids, urine, manure, metabolisms,
bio-matter, organic matter being transformed into silt sedimentation to purify
the purified seawater up to crystal clear, also adsorbed and reduced down the
contents of smaller than 0.1 micron rate contaminations of organic matter,
chemical, minerals, toxic chemical, heavy metal ,biotoxin and Na+/Cl- ions,
NaCl salt effectively
[effect]
100 20 1 0.1 0.01 0.001 0.0001
micron micron micron micron micron micron micron
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before treatment: the larger than 0.1 micron contaminations and Na+/Cl- ions, NaCl salt distribution rate: >1~5%
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Before treatment: the smaller than 0.1 micron contaminations and Na+/Cl- ions, NaCl salt distribution rate:<95~99%
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| ↓purification rate:90~95% |
↓contaminations
purification rate:10~30% ↓Na+/Cl- ions, salt removing rate:<1~10% |
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after treatment: the larger than 0.1 micron contaminations residues: <5~10%
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after treatment: the smaller than 0.1 micron contaminations distribution rate:<70~90% Na+/Cl- ions, NaCl salt residues:>90~99%
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2.The new innovative treatment technology, product
and design of seawater silt density index nano-polymer
[design]
The one purification step of unit operation: can be concentrated, coagulated
the larger than 0.1 micron rate contaminations of impurities, solids, suspended
solids, bacteria, algae, plankton, gel, colloids, urine, manure, metabolisms,
bio-matter, organic matter being transformed into silt sedimentation to purify
the purified seawater up to crystal clear, also concentrated, coagulated the
smaller than 0.1 micron rate contaminations of organic matter, chemical,
minerals, toxic chemical, heavy metal ,biotoxin and Na+/Cl- ions, NaCl salt
being transformed into silt sedimentation to purify the purified seawater up to
crystal clear to reduce down contaminations and Na+/Cl- ions, salt contents
effectively
[effect]
100 20 1 0.1 0.01 0.001 0.0001
micron micron micron micron micron micron micron
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before treatment: the larger than 0.1 micron contaminations and Na+/Cl- ions, NaCl salt distribution rate: >1~5%
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Before treatment: the smaller than 0.1 micron contaminations and Na+/Cl- ions, NaCl salt distribution rate:<95~99%
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| ↓purification rate:90~95% |
↓contaminations
purification rate:50~70% ↓Na+/Cl- ions, salt removing rate:<10~30% |
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after treatment: the larger than 0.1 micron contaminations residues: <5~10%
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after treatment: the smaller than 0.1 micron contaminations distribution rate:<50~70% Na+/Cl- ions, NaCl salt residues:>70~90%
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[The purification point of seawater treatment]
1.The purification point of seawater treatment
[main purification contaminations]
The contaminations of impurities, solids, suspended solids, bacteria, algae,
plankton, bio-matter, organic matter, urine, manure, ammonia, phosphates,
nitrates, carcass, chemical, toxic chemical, heavy metal, biotoxin and etc.
2.The desalination point of seawater treatment
[main element of desalination treatment]
The element of Na+/Cl- ions, NaCl salt being desalinated
[main purification point of desalination treatment]
a. Na+/Cl- ions, NaCl salt are hard to be coagulated, purified and adsorbed
clear by the conventional ionic coagulant, polymer and resin
b. during desalination treatment, they are needed to be purified the silt density
index of impurities, solids, suspended solids, bacteria, algae, plankton, urine,
manure, biomatter, organic matter, ammonia, phosphates, nitrates, chemical,
toxic chemical, heavy metal, biotoxin contaminations clear initially and
effectively for further effective desalination treatment and application
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[The delusion of conventional seawater treatment technology, product and design] hard to do cost effective desalination treatment to purify the contaminations of impurities, solids, suspended solids, algae, plankton, bio-matter, organic matter, ammonia, phosphates, nitrates, urine, manure, carcass, chemical, toxic chemical, heavy metal, biotoxin and desalinated the content of Na+/ Cl- ions, NaCl salt clear into fresh water effectively
[The comparison of conventional RO process design applied at water, wastewater, seawater treatment] hard to do cost effective purification treatment to purify the silt density index contaminations of suspended solids, bacteria, algae, virus, fertilizer, pesticides, herbicide, soap, detergent, oil/grease, phosphates, ammonia, nitrates, urine, manure, organic matter, chemical, toxic chemical, heavy metal of biofoulant, organic foulant, inorganic foulant and silica foulant clear effectively (except SMF/UF/NF/RO/distillation)
一.The situations of conventional RO pre-treatment design applied at the different water treatment:
1. normally availably used at hardness low than<50 ppm, SDI low than<3.0 city water treatment being purified up to ultrapure water 2. RO membrane are easy caked and scaled being applied at hardness High than >150 ppm, SDI high than >5.0 city water treatment 3. RO membrane are very easy caked and scaled being applied at SDI high than >5.0 underground water treatment 4. RO membrane are very easy caked and scaled being applied at SDI high than >5.0 underground water treatment 5. RO membrane are very easy caked and scaled being applied at TDS high than >1000~10000 ppm sea water desalination treatment
二.The correlation of conventional RO treatment and the silt density index of RO pre-treatment water purification treatment:
The point of RO treatment application are sought how to be increased RO treatment capacity, eliminated RO backwash water flushed and wasted, extended RO membrane reuse and reduced down purification cost and expense effectively; However, The silt density index of RO pre-treatment water are the main index to determine whether the RO treatment can be done effective purification treatment to increase RO treatment capacity, eliminate RO backwash water being used, extend RO membrane reuse and reduce down purification cost and expense effectively or not
1. The correlation between conventional RO treatment capacity and the silt density index of RO pre-treatment water
a. The effect of the different silt density index of low BOD/COD/TDS contents RO pre-treatment water being filtered at the RO unit (like city water RO treatment) flow rate of RO RO membrane (gallons per days, GPD)
1/2~2 hours 5~10 days 2~3 weeks 1~3 months [remark ] 1. above curve are shown at 3~5 kg/cm2 working fluid pressure filtration 2. the filtration and purification effect are very different at 3~5 kg/cm2 and 12~14 kg/cm2 working fluid pressure filtration treatment 3. curve dotted line are shown the RO filtration effect after RO membrane backwash will be eliminated gradually
b. The effect of the different silt density index of high BOD/COD/TDS contents RO pre-treatment water being filtered at the RO unit (like sea water RO treatment) flow rate of RO RO membrane (gallons per minutes, GPM)
1/2~2 hour 1~2 days 5~10 days 15~30 days [remark ] 1. above curve are shown at 3~5 kg/cm2 working fluid pressure filtration 2. the filtration and purification effect are very different at 3~5 kg/cm2 and 12~14 kg/cm2 working fluid pressure filtration treatment 3. black dotted line are shown the RO filtration effect after RO membrane backwash will be eliminated gradually
2. The correlation between the RO membrane use and the silt density index of RO pre-treatment water a. The silt density index, SDI: >5.0: the RO membrane will be replaced at per 3~6 months use b. The silt density index, SDI: <4.0~5.0: the RO membrane will be replaced at per 6~9 months use c. The silt density index, SDI: <3.0~4.0: the RO membrane will be replaced at per 1~2 years use d. The silt density index, SDI: <1.0~3.0: the RO membrane will be replaced at per 3~5 years use
三. The comparison of conventional RO process treatment design are applied at city water, surface water and sea water treatment
1. The effect of conventional RO treatment design are applied at the city water treatment 100 0.1 0.001 0.0001 micron micron micron micron
[remark] 1. RO pre-treatment design: 5~1 micron filer + carbon filter + ion exchange resin a. SS purification rate: 80~90% b. BOD/COD purification rate: 50~90% c. TDS removing rate: 70~90% 2. The silt density index of RO pre-treatment water are determined the RO membrane cake/scale rate and RO membrane use a. SDI: 4.2~4.5: RO membrane are uneasily caked and scaled, RO membrane can be used up to 2~3 years b. SDI: 1.0~3.0: RO membrane can be used up to 3~5 years
2. The effect of conventional RO treatment design are applied at the surface water and underground water treatment 100 0.1 0.001 0.0001 micron micron micron micron
[remark] 1. RO pre-treatment design: PAC + 5~1 micron filer + carbon filter + ion exchange resin a. SS purification rate: 80~90% b. BOD/COD purification rate: 50~90% c. TDS removing rate: 70~90% 2. The silt density index of RO pre-treatment water are determined the RO membrane cake/scale rate and RO membrane use a. SDI: 4.2~4.5: RO membrane are uneasily caked and scaled, RO membrane can be used up to 6~9 months b. SDI: 1.0~3.0: RO membrane can be used up to 9~18 months
3. The effect of conventional RO treatment design are applied at the brackish water, sea water and brine water treatment 100 0.1 0.001 0.0001 micron micron micron micron
[remark] 1. RO pre-treatment design: PAM + 5~1 micron filer + carbon filter + ion exchange resin a. SS purification rate: 80~90% b. BOD/COD purification rate: 50~90% c. TDS removing rate: 1~10% 2. The silt density index of RO pre-treatment water are determined the RO membrane cake/scale rate and RO membrane use a. SDI: 4.2~4.5: RO membrane are uneasily caked and scaled, RO membrane can be used up to 3~6 months b. SDI: 1.0~3.0: RO membrane can be used up to 6~9 months
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3.The benefit and profit of seawater nanometric polymer product,
technology and design applied at water purification treatment
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1. The purpose of the economic, fast, effective and cost-effective sea water treatment design of seawater nanometric polymer are designed to purify the SDI contaminations of impurities, solids, suspended solids, algae, plankton, ammonia, nitrates, phosphates, urine, manure, bio-matter, organic matter, chemical, toxic chemical, heavy metal clear up to low than 3.0~5.0 effectively: to improve the conventional desalination pre-treatment to eliminate the plankton, algae, metabolism, biomatter, colloid contaminations being formed the viscous cake and scale silt on the RO/ED/EDI/distillation unit [description] a. The silt density index are the cake and scale factor to determine how much the concentration of biofoulant, organic foulant, inorganic foulant and silica foulant being accumulated on the RO/ED/EDI/distillation unit b. The bacteria, algae, plankton, metabolism, biomatter, colloids, biotoxin contaminations are the main contaminations being formed the viscous cake and scale silt on the RO/ED/EDI/distillation unit
2. The purpose of seawater nanometric polymer applied at the sea water desalination pre-treatment to concentrate, coagulated the contaminations of impurities, solids, suspended solids, plankton, algae, ammonia, nitrates, phosphates, urine, manure, bio-matter, organic matter, chemical, toxic chemical, heavy metal being transformed into silt sedimentation clear and purified the silt density index of pre-treatment seawater low than 3.0~5.0 of crystal clear seawater effectively: to purify the pre-treatment seawater up to crystal clear to reduce down SS/BOD/COD/toxic chemical, heavy metal contents, eliminated the loads of RO/ED/EDI/ distillation post-treatment design and increased the desalination treatment effect and capacity of RO/ED/EDI/distillation post-treatment design to purify the NaCl salt and Na+/Cl- ions clear effectively [description] The silt density index of pre-treatment seawater are the main guide to determine whether the effect of seawater desalination treatment design can do cost-effective desalination treatment and application or not
3. The purpose of desalination pre-treatment to concentrate, coagulate and eliminate the bacteria, algae, plankton, metabolism, biomatter, colloids, biotoxin contaminations being formed the viscous cake and scale silt on the RO/ED/EDI/distillation unit: to increase the backwash and flush effect to clean the filtrated silt out of RO/ED/ EDI/distillation unit, eliminated the backwash and flush water wasted and recover the RO/ED/EDI/distillation desalination effect effectively [description] a. The viscous cake and scale silt are more less, The filtrated debris are more easy to be backwashed and flushed clear effectively b. only needed small volumes of backwash and flush water to be flushed and backwashed the low viscous cake and scale silt clear effectively c. prevented larger volumes of backwash and flush water being used to be eliminated desalination cost and expense effectively
[point 1] If can do cost effective desalination treatment, They will be not water deficiency and out of water supply problems [point 2] how to do cost effective desalination treatment to concentrate, extract and purify the high contents of 3~5% Na+/Cl- ions, NaCl salts clear effectively will be the main future desalination treatment development [point 3] The conventional RO/ED/EDI desalination treatment design are availably used at low SS/ SDI/TDS sea water desalination treatment [point 4] The effect of transformation design like the dilution design can be reduced down SS/BOD/ COD/SDI concentration fast and effectively (The effect of seawater nanometric polymer are shown at the following experiment test)
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The description of
conventional
desalination treatment
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1.The design of conventional desalination treatment are normally designed at low SS/TDS/NaCl/Na+/ Cl- purification effect of unit process purification treatment and application operation 2.The effect of conventional desalination treatment design are normally designed to be applied at the SS low than<5~10 ppm, SDI low than<3.0~5.0, TDS low than<100~500 ppm of low Na+/Cl-ions, NaCl salt concentration and contents of desalination treatment and application 3.The design of conventional desalination treatment are hard to do low investment, low purification costs and expense of the economic, effective and practical desalination treatment at water resources insufficient and out of water supply area and era. 4.The design of conventional desalination treatment are hard to be applied to purify the salt, Na+/Cl- ions concentration and contents clear effectively up to fresh water at the water resources insufficient and run out of water supply area and era. (except RO/distillation design and application) |
ㄧ. The object, kind, items, design and application of desalination
treatment
1. The object of desalination treatment
The object of desalination treatment are applied to purify the NaCl salt, Na+/
Cl- ions contents and concentration of sea water clear effectively up to meet
the requirement and standard of fresh water treatment
2. The kind and items of desalination treatment
The kind and items of desalination treatment are mainly designed to purify
the contents and concentration of NaCl salt, Na+/Cl- ions clear up to meet
fresh water effectively, but the sea water contaminants of impurities, solids,
suspended solids, plankton, bacteria, algae, organic matter, chemical, total
dissolved solids, toxic chemical, heavy metal are simultaneously purified
clear effectively at the desalination treatment
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type of sea water |
Brackish water |
Sea water |
Brine water |
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NaCl salt, Na+/ Cl- ions contents and concentration |
TDS: 7500~15000 ppm Na+ ions:2250~4500 ppm Cl- ions:4250~8500 ppm |
TDS: 35,000 ppm Na+ ions: 10500 ppm Cl- ions: 19000 ppm |
TDS: 65,000 ppm Na+ ions:19500 ppm Cl- ions:35000 ppm |
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common water contaminations |
impurities, solids, suspended solids, bacteria, algae, organic matter, plankton, chemical, total dissolved solids, toxic chemical, heavy metal |
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3.The water contaminations, NaCl salt, Na+/Cl- ions contents and
distribution chart of brackish water, sea water and brine water
100 20 1 0.1 0.01 0.001 0.0001
micron micron micron micron micron micron micron
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impurities, solids, suspended solids |
0.1 micron |
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22 micron |
bacteria |
0.2 micron |
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50 micron |
algae, plankton |
0.45 micron |
gel, colloid,emulsion |
100 MW |
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50 micron |
bio-matter, organic matter |
100 MW |
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1,000,000 MW |
chemical |
100 MW |
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1,000,000 MW |
total dissolved solids |
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Na+/Cl- ions, NaCl saltà |
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heavy metal à |
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↓ |
↓ |
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The distribution contents of larger than 0.1 micron particle size contaminations and Na+/Cl- ions, NaCl salt a.SS/BOD/COD/TDS: <10~30% b.Na+/Cl- ions,NaCl salt:<1~10% |
The distribution contents of smaller than 0.1 micron particle size contaminations and Na+/Cl- ions, NaCl salt a.SS/BOD/COD/TDS: >70~90% b.Na+/Cl- ions,NaCl salt:>90~99% |
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4. The purification mode, design and application of conventional
desalination treatment
a. The purification mode, design and application of conventional desalination
treatment at the water resources sufficient area and era
The conventional desalination treatment are only specified the Na+/Cl- ions,
NaCl salt contents and concentration down to meet the fresh water
Due to reduce down the process investment, eliminated the purification costs
and expense, The conventional desalination treatment are normally designed
and applied at the following purification type, mode and application
applied the low costs and capitals investment of the natural clear water
dilution design to dilute and reduced down Na+/Cl- ions, NaCl salt contents
and concentration effectively, then applied the one step of RO/distillation
unit operation design to purify the Na+/Cl- ions, NaCl salt contents and
concentration clear up to meet the fresh water effectively
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raw sea water
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→ |
fresh water dilution design
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→ |
one step RO/ distillation unit operation design
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→ |
fresh water
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↓ |
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↓ |
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↓ |
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↓ |
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Cl- ions: 19000 ppm |
→ |
chloride removing rate: 50~70% |
→ |
chloride removing rate: 90~95% |
→ |
Cl- ions: <250~ 1000 ppm |
b. The purification mode, design and application of conventional desalination
treatment at the water resources insufficient and run out of water supply
area and era
under not much volumes of fresh water for dilution application to dilute and
reduce down Na+/Cl- ions, NaCl salt contents and concentration effectively,
It’s needed two step unit operation of RO/distillation process design to
purify the Na+/Cl- ions, NaCl salt contents and concentration clear up to
meet fresh water treatment which are hard to reduce the process investment,
and eliminated the purification costs and expense treatment and application
effectively
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raw sea water
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→ |
pre-step RO/ distillation design
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→ |
post-step RO/ distillation design
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→ |
fresh water
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↓ |
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↓ |
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↓ |
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↓ |
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Cl- ions: 19000 ppm |
→ |
chloride removing rate: 85~95% |
→ |
chloride removing rate: 90~95% |
→ |
Cl- ions: <250 ppm |
Due to reduce the process investment, and eliminated the purification costs
and expense treatment and application effectively, So the conventional
desalination treatment and design are still tried to apply the reclaimed water
dilution design to dilute and reduce down the Na+/Cl- ions, NaCl salt
contents and concentration effectively for further effective reduced down
process investment, and eliminated the purification costs and expense of
desalination treatment and application
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raw sea water
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→ |
reclaimed water dilution design
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→ |
one step RO/ distillation unit operation design
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→ |
fresh water
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↓ |
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↓ |
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↓ |
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↓ |
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Cl- ions: 19000 ppm |
→ |
chloride removing rate: 50~70% |
→ |
chloride removing rate: 90~95% |
→ |
Cl- ions: <250~ 1000 ppm |
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If not fresh water or reclaimed water dilution design, The conventional desalination treatment and design are very hard to do the one step RO/distillation unit operation process investment and low purification costs and expense treatment and application to purify the sea water into fresh water effectively |
二. The object, kind, items, design and effect of conventional
desalination treatment and design
1. The object of conventional desalination treatment and design
The object of conventional desalination treatment and design are applied to
purify the NaCl salt, Na+/Cl- ions contents and concentration of brackish
water, sea water and brine water clear effectively up to meet the requirement
and standard of fresh water treatment
2. The kind and items of conventional desalination treatment
Theoretically, The kind and items of conventional desalination treatment and
design are only needed to be designed to purify the NaCl salt, Na+/Cl- ions
contents and concentration of sea water clear up to meet fresh water enough,
So there have many electro-deionization. electro-dechlorination and
electro-dialysis design and unit being designed and produced
However, The sea water contaminants of impurities, solids, suspended
solids, plankton, bacteria, algae, organic matter, chemical, total dissolved
solids, toxic chemical, heavy metal are larger than the chloride ions and
NaCL salt element at the practical desalination treatment which will be
influenced the function of conventional desalination process treatment and
design to reduce down the desalination effect to purify the sea water into
fresh water effectively
Practically, The conventional desalination process treatment and design are
needed to design to be applied to purify the impurities, solids, suspended
solids, plankton, bacteria, algae, organic matter, chemical, total dissolved
solids, toxic chemical, heavy metal clear simultaneously and effectively
for further effective desalination treatment to purify the NaCl salt, Na+/Cl-
ions contents and concentration clear effectively
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kind and type of sea water
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Theoretical element being desalinated and purified |
Practical element being desalinated and purified |
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Brackish water Seawater Brine water |
Na+/Cl- ions, NaCl salt
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impurities, solids, suspended solids, plankton, bacteria, algae, organic matter, chemical, total dissolved solids, toxic chemical, heavy metal biomatter, minerals and etc |
3. The kind, items, direction and application of conventional
desalination treatment and design
The kind, items, direction and application of conventional desalination
treatment and design like: PAC coagulant, PAM polymer, ion exchange resin,
deionization unit, RO unit, distillation, electro-deionization, electro-dialysis
and electro-dechlorination design and unit, can be applied the process
natural clear water dilution design to desalinate the brackish water, sea water
and brine water into fresh water effectively to do simple process purification
design, low process investment, low purification costs and low expense
desalination application at the the water resources sufficient area and era, but
hard to be applied to desalinate the brackish water, sea water and brine water
into fresh water effectively to do simple process purification design, low
process investment, low purification costs and low expense desalination
application without natural clear fresh water dilution design at the the water
resources insufficient and run out of water supply area and era
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conventional purification design |
main kind and items of contaminations purified |
main purification point, direction and application |
The defect of desalination treatment
|
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PAC coagulant design |
coagulate and purify impurities, solids, suspended solids, color clear
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available used to be applied to purify the impurities, solids, suspended solids, color contaminations clear
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1. hard to be coagulated and purified BOD/COD/TDS, Na+/Cl- ions, NaCl salt clear effectively 2. increased the Cl- ions, TDS contents and concentration |
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PAM polymer design |
coagulate and purify impurities, solids, NaCl salt, Na+/Cl- ions, suspended solids, algae, bacteria, plankton, organic matter, chemical, total dissolved solids, toxic chemical, heavy metal clear effectively |
1. available used at low TDS, Na+/Cl- ions,aCl salt concentration and contents of desalination treatment 2. reduced down SS/ BOD/COD/TDS contents effectively |
hard to be coagulated and purified high TDS, Na+/Cl- ions, NaCl salt concentration and contents clear effectively
|
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ion exchange resin design |
coagulate and purify NaCl salt, Na+/Cl- ions, total dissolved solids, heavy metal clear effectively |
1. available used at low TDS, Na+/Cl- ions, NaCl salt concentration and contents of desalination treatment 2. reduced down TDS, Na+/Cl- ions, NaCl salt concentration and contents effectively |
hard to be coagulated and purified high TDS, Na+/Cl- ions, NaCl salt concentration and contents clear effectively
|
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RO reverse osmosis design |
filter and purify impurities, solids, NaCl salt, Na+/Cl- ions, suspended solids, algae, bacteria, plankton, organic matter, chemical, total dissolved solids, toxic chemical, heavy metal clear effectively |
1. available used at low SS/BOD/COD/TDS, Na+/Cl- ions, NaCl salt concentration and contents of desalination treatment 2. reduced down SS/BOD/COD/TDS, Na+/Cl- ions,NaCl salt concentration and contents effectively |
1. RO membrane are easy to be caked and scaled 2. the treatment capacity are too small at cake filtration 3. high process investment and high purification costs and expense
|
|
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distillation design |
distillate and purify impurities, solids, NaCl salt, Na+/Cl- ions, suspended solids, algae, bacteria, plankton, organic matter, chemical, total dissolved solids, toxic chemical, heavy metal clear effectively |
1. available used at high/low SS/BOD/COD/TDS, Na+/Cl- ions, NaCl salt concentration and contents of desalination treatment 2. reduced down SS/BOD/COD/TDS, Na+/Cl- ions, NaCl salt concentration and contents effectively |
1. the treatment capacity are too small 2. high process investment and high purification costs and expense
|
|
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electro-deionization electro-dialysis electro-de-chlorination design |
electrolyze, bind and purify NaCl salt, Na+/Cl- ions, total dissolved solids, heavy metal clear effectively |
1. available used at high/low TDS, Na+/Cl- ions, NaCl salt concentration and contents of desalination treatment 2. reduced down TDS, Na+/Cl- ions, NaCl salt concentration and contents effectively |
1.hard to be electrolyzed bind and purified high TDS, Na+/Cl-ions, NaCl salt contents and concentration clear effectively 2. the electrolytic plate and rod are easy to be caked and scaled
|
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The process purification effect of the 19000 ppm chloride contents of sea water being desalinated into the chloride contents low than <250 ppm of fresh water are needed 98.7% desalination rate, but the desalination rate of one step distillation/RO process purification rate are only 85~95%, So one step RO/distillation unit operation design are hard to be desalinated the sea water into fresh water treatment and application The conventional desalination process treatment design and application have not effective design to purify the contaminations of impurities, solids, suspended solids, bacteria, algae, plankton, minerals, bio-matter, organic matter, chemical, total dissolved solids, toxic chemical, heavy metal clear effectively (except distillation design), So the water contaminations of sea water are easy to be caked and scaled on the RO membrane and electrolytic plate and rods being reduced down the desalination effect which are the reason why the RO, electro-deionization, electro-dialysis and electro-de-chlorination design and unit are only availably applied at low SS/BOD/COD/TDS, Na+/Cl- ions, NaCl salt concentration and contents of sea water to do effective desalination treatment and application How to do low process design investment, and low purification costs and expense treatment are the main point of conventional desalination treatment development and application |
The description of
New innovative advance
Seawater Nano-polymer
treatment
One-cut SS suspended solids seawater polymer treatment
One-way SDI silt density index seawater polymer treatment
|
1.The design of Nano-polymer treatment are normally designed at the multi-effect, multi-function and high efficiency purification treatment and application operation 2.The design of Nano-polymer treatment are normally designed to be availably used at high/low NaCl salt, Na+/Cl- ions contents and concentration of seawater desalination treatment to purify the larger than 0.1 micron rate of silt density index clear up to crystal clear water effectively 3.The design of seawater nano-polymer treatment can be applied at the water resources insufficient and run out of water supply era and area to purify the silt density index clear effectively to do low process design investment, low purification costs and expense of economic, effective and practical desalination treatment and application 4.The design of seawater nano-polymer treatment can be applied to replace one step RO/distillation unit operation design, treatment and application to purify all the contaminations of sea water clear and reduced down the silt density index and NaCl salt, Na+/Cl- ions contents effectively 5.The design of seawater nano-polymer treatment are availably used at the RO, electro-deionization, electro-de-chlorination and electro-dialysis design pre-treatment to purify the impurities, solids, algae, suspended solids, bacteria, plankton, bio-matter, organic matter, chemical, mineral, toxic chemical, heavy metal clear to reduce down the silt density index and total dissolved solids effectively which are eliminated and improved the cake and scale problems of RO membrane and electrolytic plate and rods for further effective desalination treatment and application |
[The principle of Nano-polymer treatment design and technology]
The design of Nano-polymer treatment technology are applied the proprietary functional mechanism (media) to function the specific sea water contaminants being transformed into the concentrated, coagulated, fibrous and granular silt sedimentation, also applied the the concentrated, coagulated, fibrous and granular silt to adsorb and bind the untransformed sea water contaminants into silt sedimentation to purify the purified sea water up to crystal clear seawater to reduce down the contents of NaCl salt, Na+/Cl- ions and silt density index clear effectively
The purification effect and design of Nano-polymer are distinguished into SS suspended solids seawater polymer and SDI silt density index seawater polymer:
1. The purification effect and design of suspended solids seawater polymer
The purification effect and design of suspended solids seawater polymer are
designed to establish the functional mechanism to be functioned the seawater
contaminants of impurities, solids, suspended solids, bacteria, algae, plankton,
organic matter, bio-matter, colloids being transformed into the concentrated,
coagulated, fibrous and granular silt contaminants effect which can be directly
transformed the larger than 0.1 micron rate seawater contaminants of impurities,
solids, suspended solids, bacteria, algae, plankton,, colloid, bio-matter, organic
matter being transformed into the concentrated, coagulated, fibrous and granular
silt contaminants sedimentation, also applied the the concentrated, coagulated,
fibrous and granular silt contaminants to adsorb and bind the untransformed
seawater contaminants of larger than 0.1 micron rate contaminants of impurities,
solids, suspended solids, bacteria, algae, plankton, colloid, bio-matter, organic
matter and smaller than 0.1 micron rate contaminants of seawater contaminants
sedimentation to purify the purified seawater up to crystal clear seawater and
reduced down the silt density index clear effectively