CN1856447A - 溶剂去除处理 - Google Patents
溶剂去除处理 Download PDFInfo
- Publication number
- CN1856447A CN1856447A CNA2004800279122A CN200480027912A CN1856447A CN 1856447 A CN1856447 A CN 1856447A CN A2004800279122 A CNA2004800279122 A CN A2004800279122A CN 200480027912 A CN200480027912 A CN 200480027912A CN 1856447 A CN1856447 A CN 1856447A
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- solution
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- Granted
Links
- 239000002904 solvent Substances 0.000 title claims abstract description 186
- 238000000034 method Methods 0.000 title abstract description 40
- 239000012528 membrane Substances 0.000 claims abstract description 80
- 230000003204 osmotic effect Effects 0.000 claims abstract description 31
- 239000011148 porous material Substances 0.000 claims abstract description 24
- 239000000243 solution Substances 0.000 claims description 508
- 230000004888 barrier function Effects 0.000 claims description 189
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 99
- 239000013535 sea water Substances 0.000 claims description 80
- 238000001728 nano-filtration Methods 0.000 claims description 57
- 150000003839 salts Chemical class 0.000 claims description 55
- 238000001223 reverse osmosis Methods 0.000 claims description 38
- 239000000126 substance Substances 0.000 claims description 37
- 238000007906 compression Methods 0.000 claims description 26
- 230000006835 compression Effects 0.000 claims description 26
- 238000000926 separation method Methods 0.000 claims description 26
- 239000000284 extract Substances 0.000 claims description 21
- 238000010612 desalination reaction Methods 0.000 claims description 19
- 239000011734 sodium Substances 0.000 claims description 19
- 238000002425 crystallisation Methods 0.000 claims description 16
- 239000007864 aqueous solution Substances 0.000 claims description 15
- 230000008025 crystallization Effects 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 14
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 12
- 229930006000 Sucrose Natural products 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 239000005720 sucrose Substances 0.000 claims description 12
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 claims description 11
- 229910000397 disodium phosphate Inorganic materials 0.000 claims description 11
- 235000019800 disodium phosphate Nutrition 0.000 claims description 11
- 238000005516 engineering process Methods 0.000 claims description 11
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 9
- 125000000129 anionic group Chemical group 0.000 claims description 9
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 8
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 claims description 8
- 229930091371 Fructose Natural products 0.000 claims description 8
- 239000005715 Fructose Substances 0.000 claims description 8
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 8
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 8
- 235000011126 aluminium potassium sulphate Nutrition 0.000 claims description 8
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 8
- 239000001110 calcium chloride Substances 0.000 claims description 8
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 8
- 239000008103 glucose Substances 0.000 claims description 8
- 229940050271 potassium alum Drugs 0.000 claims description 8
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 claims description 8
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 8
- 235000011152 sodium sulphate Nutrition 0.000 claims description 8
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 claims description 7
- 230000000996 additive effect Effects 0.000 claims description 6
- 125000002091 cationic group Chemical group 0.000 claims description 5
- 239000003206 sterilizing agent Substances 0.000 claims description 5
- 238000000909 electrodialysis Methods 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 claims description 4
- 238000005342 ion exchange Methods 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 description 28
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- 239000000203 mixture Substances 0.000 description 25
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 24
- 239000002245 particle Substances 0.000 description 22
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 18
- 238000004821 distillation Methods 0.000 description 18
- 238000009833 condensation Methods 0.000 description 15
- 230000005494 condensation Effects 0.000 description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 12
- 150000002500 ions Chemical class 0.000 description 12
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- 230000000694 effects Effects 0.000 description 10
- 238000001704 evaporation Methods 0.000 description 10
- 238000007701 flash-distillation Methods 0.000 description 10
- -1 glycol ether ester Chemical class 0.000 description 10
- 229910021645 metal ion Inorganic materials 0.000 description 10
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- 239000003960 organic solvent Substances 0.000 description 10
- 239000002351 wastewater Substances 0.000 description 10
- 238000002203 pretreatment Methods 0.000 description 9
- 241000196324 Embryophyta Species 0.000 description 8
- 230000008020 evaporation Effects 0.000 description 8
- 239000003129 oil well Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 6
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 6
- 239000004952 Polyamide Substances 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
- 239000005864 Sulphur Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 150000001299 aldehydes Chemical class 0.000 description 6
- 150000001335 aliphatic alkanes Chemical class 0.000 description 6
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 6
- 150000001336 alkenes Chemical class 0.000 description 6
- 150000001345 alkine derivatives Chemical class 0.000 description 6
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 6
- 229910052794 bromium Inorganic materials 0.000 description 6
- 150000001735 carboxylic acids Chemical class 0.000 description 6
- 239000000460 chlorine Substances 0.000 description 6
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- 239000002131 composite material Substances 0.000 description 6
- 125000004122 cyclic group Chemical group 0.000 description 6
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- 229910052731 fluorine Inorganic materials 0.000 description 6
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- 125000005842 heteroatom Chemical group 0.000 description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 description 6
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- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 6
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- 229910001629 magnesium chloride Inorganic materials 0.000 description 6
- 229910001425 magnesium ion Inorganic materials 0.000 description 6
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- 125000004437 phosphorous atom Chemical group 0.000 description 6
- 229910052698 phosphorus Inorganic materials 0.000 description 6
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- 238000007614 solvation Methods 0.000 description 6
- 239000012466 permeate Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 4
- CZMRCDWAGMRECN-UHFFFAOYSA-N Rohrzucker Natural products OCC1OC(CO)(OC2OC(CO)C(O)C(O)C2O)C(O)C1O CZMRCDWAGMRECN-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 229920002301 cellulose acetate Polymers 0.000 description 4
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- 238000010438 heat treatment Methods 0.000 description 4
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
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- 230000008595 infiltration Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
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- 239000007787 solid Substances 0.000 description 4
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 3
- ZGBSOTLWHZQNLH-UHFFFAOYSA-N [Mg].S(O)(O)(=O)=O Chemical compound [Mg].S(O)(O)(=O)=O ZGBSOTLWHZQNLH-UHFFFAOYSA-N 0.000 description 3
- RDHPKYGYEGBMSE-UHFFFAOYSA-N bromoethane Chemical compound CCBr RDHPKYGYEGBMSE-UHFFFAOYSA-N 0.000 description 3
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 229910001415 sodium ion Inorganic materials 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 2
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- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
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- 241000233866 Fungi Species 0.000 description 2
- 241000544058 Halophila Species 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
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- 150000004645 aluminates Chemical class 0.000 description 2
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- SXDBWCPKPHAZSM-UHFFFAOYSA-M bromate Inorganic materials [O-]Br(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-M 0.000 description 2
- SXDBWCPKPHAZSM-UHFFFAOYSA-N bromic acid Chemical compound OBr(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-N 0.000 description 2
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- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical class OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
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- 244000005700 microbiome Species 0.000 description 2
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- 150000004767 nitrides Chemical class 0.000 description 2
- 150000007523 nucleic acids Chemical class 0.000 description 2
- 102000039446 nucleic acids Human genes 0.000 description 2
- 108020004707 nucleic acids Proteins 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
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- 102000004169 proteins and genes Human genes 0.000 description 2
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- 239000002689 soil Substances 0.000 description 2
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- 229910001427 strontium ion Inorganic materials 0.000 description 2
- PWYYWQHXAPXYMF-UHFFFAOYSA-N strontium(2+) Chemical compound [Sr+2] PWYYWQHXAPXYMF-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000370738 Chlorion Species 0.000 description 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 description 1
- 229910001508 alkali metal halide Inorganic materials 0.000 description 1
- 150000008045 alkali metal halides Chemical class 0.000 description 1
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- 239000003344 environmental pollutant Substances 0.000 description 1
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- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
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- 150000001457 metallic cations Chemical class 0.000 description 1
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- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/002—Forward osmosis or direct osmosis
- B01D61/0021—Forward osmosis or direct osmosis comprising multiple forward osmosis steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/002—Forward osmosis or direct osmosis
- B01D61/0024—Controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/58—Multistep processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/445—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by forward osmosis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/027—Nanofiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/06—Flash evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F2001/5218—Crystallization
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Saccharide Compounds (AREA)
- Cleaning By Liquid Or Steam (AREA)
- External Artificial Organs (AREA)
Abstract
Description
Claims (22)
Priority Applications (1)
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CN201310397208.7A CN103435129B (zh) | 2003-07-30 | 2004-07-28 | 溶剂去除处理 |
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GBGB0317839.9A GB0317839D0 (en) | 2003-07-30 | 2003-07-30 | Solvent removal process |
GB0317839.9 | 2003-07-30 | ||
PCT/GB2004/003242 WO2005012185A1 (en) | 2003-07-30 | 2004-07-28 | Solvent removal process |
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CN201310397208.7A Division CN103435129B (zh) | 2003-07-30 | 2004-07-28 | 溶剂去除处理 |
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CN1856447A true CN1856447A (zh) | 2006-11-01 |
CN1856447B CN1856447B (zh) | 2013-09-25 |
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ID=27799481
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CN2004800279122A Expired - Fee Related CN1856447B (zh) | 2003-07-30 | 2004-07-28 | 溶剂去除处理 |
CN201310397208.7A Expired - Fee Related CN103435129B (zh) | 2003-07-30 | 2004-07-28 | 溶剂去除处理 |
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CN201310397208.7A Expired - Fee Related CN103435129B (zh) | 2003-07-30 | 2004-07-28 | 溶剂去除处理 |
Country Status (12)
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US (2) | US7879243B2 (zh) |
EP (1) | EP1651570B1 (zh) |
CN (2) | CN1856447B (zh) |
AT (1) | ATE512119T1 (zh) |
AU (1) | AU2004261474B2 (zh) |
CY (1) | CY1111817T1 (zh) |
ES (1) | ES2364968T3 (zh) |
GB (1) | GB0317839D0 (zh) |
HK (1) | HK1098449A1 (zh) |
IL (1) | IL173406A (zh) |
WO (1) | WO2005012185A1 (zh) |
ZA (1) | ZA200601768B (zh) |
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Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102239120B (zh) * | 2008-12-08 | 2014-07-09 | 萨里水溶剂科技有限公司 | 包括通过直接渗透来处理进料水的冷却塔运作方法 |
CN102239120A (zh) * | 2008-12-08 | 2011-11-09 | 萨里水溶剂科技有限公司 | 包括通过直接渗透来处理进料水的冷却塔运作方法 |
CN103492038A (zh) * | 2011-04-25 | 2014-01-01 | 特雷维系统公司 | 用于正渗透水处理的反向可溶溶质的回收 |
CN103492038B (zh) * | 2011-04-25 | 2016-01-20 | 特雷维系统公司 | 用于正渗透水处理的反向可溶溶质的回收 |
CN103182246A (zh) * | 2011-12-28 | 2013-07-03 | 新加坡三泰水技术有限公司 | 一种溶液的膜分离工艺方法及系统 |
CN103663821A (zh) * | 2012-09-04 | 2014-03-26 | 宁波莲华环保科技股份有限公司 | 一种海水淡化方法和系统 |
CN103663821B (zh) * | 2012-09-04 | 2017-12-22 | 宁波莲华环保科技股份有限公司 | 一种海水淡化方法和系统 |
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ZA200601768B (en) | 2007-08-29 |
US20060237366A1 (en) | 2006-10-26 |
AU2004261474B2 (en) | 2010-12-16 |
IL173406A (en) | 2014-12-31 |
CN1856447B (zh) | 2013-09-25 |
HK1098449A1 (en) | 2007-07-20 |
CY1111817T1 (el) | 2015-10-07 |
ES2364968T3 (es) | 2011-09-19 |
EP1651570B1 (en) | 2011-06-08 |
ATE512119T1 (de) | 2011-06-15 |
GB0317839D0 (en) | 2003-09-03 |
IL173406A0 (en) | 2006-06-11 |
CN103435129B (zh) | 2015-08-26 |
US7879243B2 (en) | 2011-02-01 |
WO2005012185A1 (en) | 2005-02-10 |
EP1651570A1 (en) | 2006-05-03 |
US8221629B2 (en) | 2012-07-17 |
AU2004261474A1 (en) | 2005-02-10 |
CN103435129A (zh) | 2013-12-11 |
US20110114558A1 (en) | 2011-05-19 |
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