NO302942B1 - Fremgangsmåte til behandling av vann som inneholder svovelforbindelser - Google Patents
Fremgangsmåte til behandling av vann som inneholder svovelforbindelser Download PDFInfo
- Publication number
- NO302942B1 NO302942B1 NO914804A NO914804A NO302942B1 NO 302942 B1 NO302942 B1 NO 302942B1 NO 914804 A NO914804 A NO 914804A NO 914804 A NO914804 A NO 914804A NO 302942 B1 NO302942 B1 NO 302942B1
- Authority
- NO
- Norway
- Prior art keywords
- sulphide
- water
- reactor
- slurry
- accordance
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 230000008569 process Effects 0.000 title claims abstract description 22
- 150000003464 sulfur compounds Chemical class 0.000 title claims description 31
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims abstract description 136
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000002351 wastewater Substances 0.000 claims abstract description 42
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 22
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims abstract description 20
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 13
- 229910021653 sulphate ion Inorganic materials 0.000 claims abstract description 13
- 239000005864 Sulphur Substances 0.000 claims abstract description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 claims abstract description 6
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims abstract description 3
- 239000002002 slurry Substances 0.000 claims description 33
- 229910052717 sulfur Inorganic materials 0.000 claims description 28
- 239000011593 sulfur Substances 0.000 claims description 28
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 229910052760 oxygen Inorganic materials 0.000 claims description 13
- 239000001301 oxygen Substances 0.000 claims description 13
- -1 sulfide ions Chemical class 0.000 claims description 13
- 229910052976 metal sulfide Inorganic materials 0.000 claims description 10
- 239000011368 organic material Substances 0.000 claims description 9
- 150000002500 ions Chemical class 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 238000001556 precipitation Methods 0.000 claims description 6
- 239000008213 purified water Substances 0.000 claims description 6
- 239000012876 carrier material Substances 0.000 claims description 4
- 241001148470 aerobic bacillus Species 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 229910021645 metal ion Inorganic materials 0.000 claims description 2
- 241000894006 Bacteria Species 0.000 abstract description 25
- 239000010802 sludge Substances 0.000 abstract description 10
- 239000002028 Biomass Substances 0.000 abstract description 9
- 150000004763 sulfides Chemical class 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 150000002739 metals Chemical class 0.000 abstract description 4
- 230000001590 oxidative effect Effects 0.000 abstract description 2
- 239000005416 organic matter Substances 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 description 13
- 238000007254 oxidation reaction Methods 0.000 description 13
- 230000015572 biosynthetic process Effects 0.000 description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 239000007789 gas Substances 0.000 description 7
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 6
- 235000015097 nutrients Nutrition 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000004064 recycling Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000190909 Beggiatoa Species 0.000 description 2
- 241000605716 Desulfovibrio Species 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 241000190807 Thiothrix Species 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000205085 Desulfobacter Species 0.000 description 1
- 241000205145 Desulfobacterium Species 0.000 description 1
- 241000605802 Desulfobulbus Species 0.000 description 1
- 241000605829 Desulfococcus Species 0.000 description 1
- 241000193104 Desulfonema Species 0.000 description 1
- 241000205130 Desulfosarcina Species 0.000 description 1
- 238000007696 Kjeldahl method Methods 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 241000605118 Thiobacillus Species 0.000 description 1
- 241000605261 Thiomicrospira Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000010796 biological waste Substances 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 150000002019 disulfides Chemical class 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-M hydrosulfide Chemical compound [SH-] RWSOTUBLDIXVET-UHFFFAOYSA-M 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 150000002898 organic sulfur compounds Chemical class 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 241000512250 phototrophic bacterium Species 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000029219 regulation of pH Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- 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
- C02F3/02—Aerobic processes
- C02F3/06—Aerobic processes using submerged filters
-
- 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
- C02F3/30—Aerobic and anaerobic processes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores
-
- 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
- C02F3/28—Anaerobic digestion processes
-
- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/903—Nitrogenous
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/911—Cumulative poison
- Y10S210/912—Heavy metal
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Geology (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Removal Of Specific Substances (AREA)
- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Water Treatment By Sorption (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- External Artificial Organs (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL9000879A NL9000879A (nl) | 1990-04-12 | 1990-04-12 | Werkwijze voor de zuivering van sulfidehoudend afvalwater. |
| NL9000878A NL9000878A (nl) | 1990-04-12 | 1990-04-12 | Werkwijze voor de zuivering van sulfidehoudend afvalwater. |
| NL9000880A NL9000880A (nl) | 1990-04-12 | 1990-04-12 | Werkwijze voor het verwijderen van zwavelverbindingen en ionen van zware metalen uit water. |
| NL9000877A NL9000877A (nl) | 1990-04-12 | 1990-04-12 | Werkwijze voor het anaeroob zuiveren van afvalwater met een hoog gehalte aan zwavelverbindingen en inrichting voor het uitvoeren van deze werkwijze. |
| PCT/NL1991/000059 WO1991016269A1 (fr) | 1990-04-12 | 1991-04-11 | Procede de traitement d'eaux contenant des composes sulfures |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO914804D0 NO914804D0 (no) | 1991-12-06 |
| NO914804L NO914804L (no) | 1991-12-10 |
| NO302942B1 true NO302942B1 (no) | 1998-05-11 |
Family
ID=27483929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO914804A NO302942B1 (no) | 1990-04-12 | 1991-12-06 | Fremgangsmåte til behandling av vann som inneholder svovelforbindelser |
Country Status (24)
| Country | Link |
|---|---|
| US (2) | US5366633A (fr) |
| EP (1) | EP0477338B1 (fr) |
| KR (1) | KR100196556B1 (fr) |
| AT (1) | ATE108422T1 (fr) |
| AU (1) | AU639561B2 (fr) |
| BG (1) | BG61072B1 (fr) |
| BR (1) | BR9105710A (fr) |
| BY (1) | BY2005C1 (fr) |
| CA (1) | CA2057861C (fr) |
| CZ (1) | CZ284751B6 (fr) |
| DE (1) | DE69102848T2 (fr) |
| DK (1) | DK0477338T3 (fr) |
| ES (1) | ES2056647T3 (fr) |
| FI (1) | FI101290B (fr) |
| HU (1) | HU213847B (fr) |
| LV (1) | LV11024B (fr) |
| NO (1) | NO302942B1 (fr) |
| PL (1) | PL168378B1 (fr) |
| RO (1) | RO108674B1 (fr) |
| RU (1) | RU2079450C1 (fr) |
| SI (1) | SI9110668B (fr) |
| SK (1) | SK280745B6 (fr) |
| WO (1) | WO1991016269A1 (fr) |
| YU (1) | YU66891A (fr) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092152C (zh) * | 1992-05-26 | 2002-10-09 | 帕克斯 | 除去水中含硫化合物的方法 |
| GB9216457D0 (en) * | 1992-08-03 | 1992-09-16 | Wrc Plc | Treatment of sewage sludge |
| NO176837B1 (no) * | 1992-12-30 | 1995-06-07 | Yara Int Asa | Fremgangsmate for a fjerne hydrogensulfid fra oljeholdig vann |
| NL9301000A (nl) * | 1993-06-10 | 1995-01-02 | Pacques Bv | Werkwijze voor de zuivering van sulfidehoudend afvalwater. |
| FR2717460B1 (fr) * | 1994-03-21 | 1996-05-15 | Omnium Traitement Valorisa | Procédé et installation de traitement d'effluents chargés en matière organique, notamment par oxydation en milieu humide, avec recyclage interne des résidus solides. |
| NL9401036A (nl) * | 1994-06-23 | 1996-02-01 | Tno | Anaerobe verwijdering van zwavelverbindingen uit afvalwater. |
| NL9500577A (nl) * | 1995-03-24 | 1996-11-01 | Pacques Bv | Werkwijze voor het reinigen van gassen. |
| US5587079A (en) * | 1995-04-21 | 1996-12-24 | Rowley; Michael V. | Process for treating solutions containing sulfate and metal ions. |
| WO1997029055A1 (fr) * | 1996-02-06 | 1997-08-14 | Thiopaq Sulfur Systems B.V. | Procede de traitement d'eau contenant des ions de metal lourd |
| DE69706179T2 (de) * | 1996-05-10 | 2002-05-02 | Paques Bio Syst Bv | Verfahren zur reinigung von schwefelwasserstoff-enthaltenden gasen |
| KR20000029684A (ko) * | 1996-07-29 | 2000-05-25 | 파케스 바이오 시스템즈 비 . 브이. | 소모된부식제의생물학적처리방법 |
| US6136193A (en) * | 1996-09-09 | 2000-10-24 | Haase; Richard Alan | Process of biotreating wastewater from pulping industries |
| EP0845288A1 (fr) * | 1996-11-27 | 1998-06-03 | Thiopaq Sulfur Systems B.V. | Procédé d'élimination biologique de sulfides |
| RU2107042C1 (ru) * | 1997-01-22 | 1998-03-20 | Галина Александровна Шугина | Способ очистки загрязненных подземных вод |
| US5705072A (en) * | 1997-02-03 | 1998-01-06 | Haase; Richard Alan | Biotreatment of wastewater from hydrocarbon processing units |
| DE19716939C2 (de) * | 1997-04-23 | 2002-06-27 | Bernd Diering | Verfahren und Abwasserbehandlungsanlage zur biologischen Aufbereitung von farbstoffhaltigen Abwässern aus der Textil- und Lederindustrie |
| US6852305B2 (en) * | 1998-11-16 | 2005-02-08 | Paques Bio Systems B.V. | Process for the production of hydrogen sulphide from elemental sulphur and use thereof in heavy metal recovery |
| DE10221362C5 (de) * | 2002-05-07 | 2009-05-07 | Friedrich, Michael, Dipl.-Ing. | Verfahren zur Oxidation von in Abwasser gelöstem Sulfid |
| AP1798A (en) * | 2002-05-17 | 2007-11-24 | Water Res Commission | A process for treating water. |
| US20080190844A1 (en) * | 2007-02-13 | 2008-08-14 | Richard Alan Haase | Methods, processes and apparatus for biological purification of a gas, liquid or solid; and hydrocarbon fuel from said processes |
| EA201001279A1 (ru) * | 2008-02-13 | 2011-02-28 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Способ и установка для биологической очистки отработанного каустика |
| US8277648B2 (en) * | 2010-05-24 | 2012-10-02 | Safe Mines And Waterways, Llc | Remediation system for transition metal ions and method for same |
| US20130157334A1 (en) * | 2011-12-19 | 2013-06-20 | Shell Oil Company | Process for converting a lignocellulosic biomass |
| JP6164102B2 (ja) * | 2014-01-24 | 2017-07-19 | 新日鐵住金株式会社 | 排水処理方法 |
| CN105960376B (zh) * | 2014-02-03 | 2017-12-29 | 帕奎勒有限责任公司 | 将二硫化物生物转化成单质硫的方法 |
| CA2955423C (fr) * | 2014-07-18 | 2021-01-12 | Water Research Commission | Procede et installation pour le traitement d'eaux usees contenant du sulfate |
| CN108602704B (zh) * | 2016-04-20 | 2022-01-18 | 环球油品公司 | 用于含硫化氢的废水和地下水的生物硫化物氧化的非汽提式生物反应器 |
| US10538444B2 (en) * | 2016-12-21 | 2020-01-21 | Uop Llc | Digestion of elemental sulfur in bioreactor during biological oxidation of sulfide in wastewater and groundwater |
| CN112823141A (zh) | 2018-06-28 | 2021-05-18 | 水循环有限责任公司 | 可按比例缩放的连续流微生物燃料电池 |
| PT3824136T (pt) * | 2018-07-19 | 2023-05-08 | Paques Ip Bv | Um processo para controlar o equilíbrio de sódio e enxofre numa fábrica de celulose |
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| US11604482B2 (en) | 2020-03-16 | 2023-03-14 | Aquacycl, Inc. | Fluid flow control for water treatment systems |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7908138A (nl) * | 1979-11-07 | 1981-06-01 | Gist Brocades Nv | Werkwijze voor het bereiden en in stand houden van biomassa op drager. |
| NL8006094A (nl) * | 1980-11-07 | 1982-06-01 | Landbouw Hogeschool | Werkwijze voor het zuiveren van afvalwater en/of afvalwaterslib. |
| US4537682A (en) * | 1982-01-29 | 1985-08-27 | Environmental Research & Technology | Activated sludge wastewater treating process |
| US4584271A (en) * | 1983-09-28 | 1986-04-22 | Joy Manufacturing Company | Bacterial regeneration apparatus and process |
| US4522723A (en) * | 1984-06-01 | 1985-06-11 | Kerr-Mcgee Corporation | Process for the removal and recovery of heavy metals from aqueous solutions |
-
1991
- 1991-04-11 DK DK91907891T patent/DK0477338T3/da active
- 1991-04-11 RO RO148928A patent/RO108674B1/ro unknown
- 1991-04-11 US US07/775,991 patent/US5366633A/en not_active Expired - Lifetime
- 1991-04-11 HU HU913895A patent/HU213847B/hu not_active IP Right Cessation
- 1991-04-11 DE DE69102848T patent/DE69102848T2/de not_active Expired - Fee Related
- 1991-04-11 AT AT91907891T patent/ATE108422T1/de not_active IP Right Cessation
- 1991-04-11 KR KR1019910701830A patent/KR100196556B1/ko not_active IP Right Cessation
- 1991-04-11 ES ES91907891T patent/ES2056647T3/es not_active Expired - Lifetime
- 1991-04-11 PL PL91293028A patent/PL168378B1/pl not_active IP Right Cessation
- 1991-04-11 BR BR9105710A patent/BR9105710A/pt not_active IP Right Cessation
- 1991-04-11 WO PCT/NL1991/000059 patent/WO1991016269A1/fr active IP Right Grant
- 1991-04-11 AU AU76837/91A patent/AU639561B2/en not_active Ceased
- 1991-04-11 CA CA 2057861 patent/CA2057861C/fr not_active Expired - Fee Related
- 1991-04-11 EP EP91907891A patent/EP0477338B1/fr not_active Expired - Lifetime
- 1991-04-11 RU SU915010587A patent/RU2079450C1/ru not_active IP Right Cessation
- 1991-04-12 YU YU66891A patent/YU66891A/sh unknown
- 1991-04-12 SI SI9110668A patent/SI9110668B/sl unknown
- 1991-04-12 CZ CS911039A patent/CZ284751B6/cs not_active IP Right Cessation
- 1991-04-12 SK SK1039-91A patent/SK280745B6/sk unknown
- 1991-12-02 FI FI915681A patent/FI101290B/fi not_active IP Right Cessation
- 1991-12-06 NO NO914804A patent/NO302942B1/no unknown
- 1991-12-11 BG BG95615A patent/BG61072B1/bg unknown
-
1993
- 1993-06-28 LV LVP-93-710A patent/LV11024B/lv unknown
- 1993-11-18 BY BY1319A patent/BY2005C1/xx unknown
- 1993-12-15 US US08/166,840 patent/US5449460A/en not_active Expired - Lifetime
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