CN101918106B - 从碱性洗液除去硫化物的方法 - Google Patents
从碱性洗液除去硫化物的方法 Download PDFInfo
- Publication number
- CN101918106B CN101918106B CN200880125185.1A CN200880125185A CN101918106B CN 101918106 B CN101918106 B CN 101918106B CN 200880125185 A CN200880125185 A CN 200880125185A CN 101918106 B CN101918106 B CN 101918106B
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- China
- Prior art keywords
- chamber
- sulfur
- anode
- liquid
- sulfide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 238000000034 method Methods 0.000 title claims description 35
- 239000003011 anion exchange membrane Substances 0.000 claims abstract description 37
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 18
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 18
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 18
- 239000012530 fluid Substances 0.000 claims abstract description 16
- 238000000909 electrodialysis Methods 0.000 claims abstract description 12
- 239000012141 concentrate Substances 0.000 claims abstract description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 71
- 239000007788 liquid Substances 0.000 claims description 49
- 229910052717 sulfur Inorganic materials 0.000 claims description 42
- 239000011593 sulfur Substances 0.000 claims description 42
- 239000012528 membrane Substances 0.000 claims description 34
- 238000007254 oxidation reaction Methods 0.000 claims description 30
- 230000003647 oxidation Effects 0.000 claims description 29
- 238000005341 cation exchange Methods 0.000 claims description 16
- 238000010790 dilution Methods 0.000 claims description 9
- 239000012895 dilution Substances 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 239000012670 alkaline solution Substances 0.000 abstract description 11
- 238000000605 extraction Methods 0.000 abstract description 11
- 239000000243 solution Substances 0.000 abstract description 6
- 239000003085 diluting agent Substances 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 1
- 239000003513 alkali Substances 0.000 description 48
- 238000006243 chemical reaction Methods 0.000 description 34
- 239000005864 Sulphur Substances 0.000 description 20
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 16
- 150000001875 compounds Chemical class 0.000 description 16
- 150000001450 anions Chemical class 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 14
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 13
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000000035 biogenic effect Effects 0.000 description 8
- -1 sulphur compound Chemical class 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 150000002989 phenols Chemical class 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 4
- 238000003487 electrochemical reaction Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910001415 sodium ion Inorganic materials 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 3
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 3
- 241000605118 Thiobacillus Species 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 3
- 238000005349 anion exchange Methods 0.000 description 3
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- 238000010276 construction Methods 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 150000007524 organic acids Chemical class 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 241000605261 Thiomicrospira Species 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
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- 150000007522 mineralic acids Chemical class 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 150000003464 sulfur compounds Chemical class 0.000 description 2
- 125000003396 thiol group Chemical group [H]S* 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 1
- 229920003934 Aciplex® Polymers 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241000122248 Methylophaga Species 0.000 description 1
- 241000191759 Methylophaga sulfidovorans Species 0.000 description 1
- 229920000557 Nafion® Polymers 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241001528280 Thioalkalivibrio Species 0.000 description 1
- 241000607598 Vibrio Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 125000004202 aminomethyl group Chemical group [H]N([H])C([H])([H])* 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
Images
Classifications
-
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/345—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for biological oxidation or reduction of sulfur compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/30—Alkali metal compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/304—Hydrogen sulfide
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/101—Sulfur compounds
-
- 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
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/46115—Electrolytic cell with membranes or diaphragms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4612—Controlling or monitoring
- C02F2201/46125—Electrical variables
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4618—Supplying or removing reactants or electrolyte
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/04—Oxidation reduction potential [ORP]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/22—O2
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Microbiology (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Electrochemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07123809 | 2007-12-20 | ||
EP07123809.1 | 2007-12-20 | ||
PCT/NL2008/050795 WO2009082205A1 (en) | 2007-12-20 | 2008-12-12 | Process for removing sulfide from alkaline washing liquids |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101918106A CN101918106A (zh) | 2010-12-15 |
CN101918106B true CN101918106B (zh) | 2014-02-12 |
Family
ID=39363462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880125185.1A Expired - Fee Related CN101918106B (zh) | 2007-12-20 | 2008-12-12 | 从碱性洗液除去硫化物的方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8715504B2 (zh) |
EP (1) | EP2237855A1 (zh) |
CN (1) | CN101918106B (zh) |
BR (1) | BRPI0821008A8 (zh) |
CA (1) | CA2710424A1 (zh) |
EA (1) | EA016952B1 (zh) |
WO (1) | WO2009082205A1 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011069192A1 (en) * | 2009-12-08 | 2011-06-16 | The University Of Queensland | Treatment of sulfide containing material |
FR2959225B1 (fr) * | 2010-04-22 | 2014-02-21 | Otv Sa | Procede de traitement d'un effluent industriel de type soudes usees phenoliques et dispositif associe |
US8203028B2 (en) * | 2010-05-27 | 2012-06-19 | Uop Llc | Processes for olefin/paraffin separation utilizing porous, hydrophobic poly(ether ether ketone) membranes |
RU2448053C1 (ru) * | 2010-10-20 | 2012-04-20 | Виталий Владимирович Варцов | Установка для очистки щелочных стоков |
US9458474B2 (en) * | 2012-02-17 | 2016-10-04 | Greenfield Specialty Alcohols Inc. | Method and system for electro-assisted hydrogen production from organic material |
WO2013125954A1 (en) | 2012-02-23 | 2013-08-29 | Paques I.P. B.V. | Membrane spacer for liquids containing suspended solids |
CA2919263C (en) | 2013-07-26 | 2021-08-24 | Greenfield Specialty Alcohols Inc. | Method and system for production of hydrogen, methane, volatile fatty acids, and alcohols from organic material |
CN104532286B (zh) * | 2014-12-22 | 2017-12-19 | 中山大学 | 一种回收葡萄糖酸盐废水中葡萄糖酸的生物电化学方法 |
US10079400B2 (en) * | 2015-08-26 | 2018-09-18 | Scott Risser | Electrochemical power generation device with re-generable fuel system |
CN107117746A (zh) * | 2016-02-25 | 2017-09-01 | 中国石油化工股份有限公司 | 一种脱硫废液的处理方法 |
CN107117747A (zh) * | 2016-02-25 | 2017-09-01 | 中国石油化工股份有限公司 | 一种脱硫废液的处理方法 |
EP3409642A1 (en) | 2017-06-01 | 2018-12-05 | Paqell B.V. | A process to convert bisulphide to elemental sulphur |
EP3409641A1 (en) * | 2017-06-01 | 2018-12-05 | Paqell B.V. | A process to prepare elemental sulphur |
GB201713017D0 (en) * | 2017-08-14 | 2017-09-27 | Innospec Ltd | Kit and method |
CN108793522B (zh) * | 2018-07-14 | 2021-03-09 | 浙江大维高新技术股份有限公司 | 一种脱硫废水浓缩减量工艺 |
AT521381B1 (de) * | 2018-07-19 | 2020-01-15 | Pro Aqua Diamantelektroden Produktion Gmbh & Co Kg | Verfahren und Vorrichtung zur Durchführung von Gaswäsche mittels einer Elektrolytlösung |
CN110684645B (zh) * | 2019-11-25 | 2022-04-22 | 中国科学院天津工业生物技术研究所 | 用于微藻自养的高效供碳或氮装置 |
PL4108639T3 (pl) * | 2021-06-23 | 2024-10-21 | Umicore | Przyjazny dla środowiska sposób uzdatniania ścieków |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0013050A3 (en) * | 1978-12-28 | 1981-01-28 | Shell Internationale Research Maatschappij B.V. | Process for the removal of volatile ionisable components from aqueous streams |
US4253928A (en) * | 1979-10-04 | 1981-03-03 | Shell Oil Company | Process for sour water treatment |
CN1334796A (zh) * | 1998-12-07 | 2002-02-06 | Basf公司 | 以电渗析制备或纯化鎓的氢氧化物的方法 |
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US3711392A (en) * | 1971-02-16 | 1973-01-16 | J Metzger | Method for the utilization of organic waste material |
US4820391A (en) * | 1988-06-16 | 1989-04-11 | The United States Of America As Represented By The United States Department Of Energy | Exhaust gas clean up process |
CA2069221A1 (en) * | 1992-05-22 | 1993-11-23 | Mark W. Kennedy | Process for salt extraction from hydrogen-sulphide scrubber solution using electrodialysis |
JP2871369B2 (ja) * | 1993-01-07 | 1999-03-17 | 三菱重工業株式会社 | 廃水処理方法 |
DE4306104A1 (de) | 1993-02-27 | 1994-09-01 | Basf Ag | Verfahren zur Reinigung von Aminen |
DE4418812C2 (de) * | 1994-05-30 | 1999-03-25 | Forschungszentrum Juelich Gmbh | Einfach- und Mehrfachelektrolysezellen sowie Anordnungen davon zur Entionisierung von wäßrigen Medien |
JPH09103799A (ja) | 1995-10-13 | 1997-04-22 | Asahi Glass Co Ltd | 水処理方法 |
US6045695A (en) * | 1996-07-29 | 2000-04-04 | Paques Bio Systems B.V. | Biological treatment of spent caustics |
US20040000491A1 (en) * | 2002-06-28 | 2004-01-01 | Applied Materials, Inc. | Electroplating cell with copper acid correction module for substrate interconnect formation |
-
2008
- 2008-12-12 BR BRPI0821008A patent/BRPI0821008A8/pt not_active IP Right Cessation
- 2008-12-12 CA CA2710424A patent/CA2710424A1/en not_active Abandoned
- 2008-12-12 EP EP08863630A patent/EP2237855A1/en not_active Withdrawn
- 2008-12-12 WO PCT/NL2008/050795 patent/WO2009082205A1/en active Application Filing
- 2008-12-12 CN CN200880125185.1A patent/CN101918106B/zh not_active Expired - Fee Related
- 2008-12-12 US US12/809,728 patent/US8715504B2/en not_active Expired - Fee Related
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0013050A3 (en) * | 1978-12-28 | 1981-01-28 | Shell Internationale Research Maatschappij B.V. | Process for the removal of volatile ionisable components from aqueous streams |
US4253928A (en) * | 1979-10-04 | 1981-03-03 | Shell Oil Company | Process for sour water treatment |
CN1334796A (zh) * | 1998-12-07 | 2002-02-06 | Basf公司 | 以电渗析制备或纯化鎓的氢氧化物的方法 |
Also Published As
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WO2009082205A1 (en) | 2009-07-02 |
EA016952B1 (ru) | 2012-08-30 |
CA2710424A1 (en) | 2009-07-02 |
BRPI0821008A2 (pt) | 2015-06-16 |
EP2237855A1 (en) | 2010-10-13 |
CN101918106A (zh) | 2010-12-15 |
EA201001035A1 (ru) | 2010-12-30 |
US20110011799A1 (en) | 2011-01-20 |
US8715504B2 (en) | 2014-05-06 |
BRPI0821008A8 (pt) | 2016-01-26 |
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