DE2218121A1 - Verfahren zur Herabsetzung des Phenolgehaltes einer Lösung - Google Patents
Verfahren zur Herabsetzung des Phenolgehaltes einer LösungInfo
- Publication number
- DE2218121A1 DE2218121A1 DE19722218121 DE2218121A DE2218121A1 DE 2218121 A1 DE2218121 A1 DE 2218121A1 DE 19722218121 DE19722218121 DE 19722218121 DE 2218121 A DE2218121 A DE 2218121A DE 2218121 A1 DE2218121 A1 DE 2218121A1
- Authority
- DE
- Germany
- Prior art keywords
- particles
- electrolyte
- solution
- cell
- bed
- 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.)
- Pending
Links
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 title claims description 68
- 238000000034 method Methods 0.000 title claims description 45
- 239000002245 particle Substances 0.000 claims description 97
- 239000003792 electrolyte Substances 0.000 claims description 69
- 239000000243 solution Substances 0.000 claims description 62
- 239000000463 material Substances 0.000 claims description 35
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 229910002804 graphite Inorganic materials 0.000 claims description 10
- 239000010439 graphite Substances 0.000 claims description 10
- 239000008151 electrolyte solution Substances 0.000 claims description 7
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- 239000004927 clay Substances 0.000 claims 1
- 235000013601 eggs Nutrition 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 239000011521 glass 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
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- -1 for example Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 150000002989 phenols Chemical class 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 229910052715 tantalum Inorganic materials 0.000 description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 2
- FDQQNNZKEJIHMS-UHFFFAOYSA-N 3,4,5-trimethylphenol Chemical compound CC1=CC(O)=CC(C)=C1C FDQQNNZKEJIHMS-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229940021013 electrolyte solution Drugs 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 239000011236 particulate material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 125000002061 L-isoleucyl group Chemical group [H]N([H])[C@]([H])(C(=O)[*])[C@](C([H])([H])[H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- KXZJHVJKXJLBKO-UHFFFAOYSA-N chembl1408157 Chemical compound N=1C2=CC=CC=C2C(C(=O)O)=CC=1C1=CC=C(O)C=C1 KXZJHVJKXJLBKO-UHFFFAOYSA-N 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- FOCAUTSVDIKZOP-UHFFFAOYSA-M chloroacetate Chemical compound [O-]C(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-M 0.000 description 1
- 229940089960 chloroacetate Drugs 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000576 coating method Methods 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
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical class Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 239000010812 mixed waste Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Chemical compound CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- DPTATFGPDCLUTF-UHFFFAOYSA-N phosphanylidyneiron Chemical compound [Fe]#P DPTATFGPDCLUTF-UHFFFAOYSA-N 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
-
- 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
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F1/46114—Electrodes in particulate form or with conductive and/or non conductive particles between them
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13391871A | 1971-04-14 | 1971-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2218121A1 true DE2218121A1 (de) | 1972-10-26 |
Family
ID=22460908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722218121 Pending DE2218121A1 (de) | 1971-04-14 | 1972-04-14 | Verfahren zur Herabsetzung des Phenolgehaltes einer Lösung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3730864A (OSRAM) |
| BE (1) | BE782071A (OSRAM) |
| DE (1) | DE2218121A1 (OSRAM) |
| FR (1) | FR2133734A1 (OSRAM) |
| GB (1) | GB1335941A (OSRAM) |
| IT (1) | IT953305B (OSRAM) |
| NL (1) | NL7205016A (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990015779A1 (en) * | 1989-06-13 | 1990-12-27 | Pavel Voracek | Device for electroactivating fluids and preparations consisting of electroactivated fluids |
| DE202009013771U1 (de) | 2009-10-02 | 2010-07-22 | Hidde, Axel R., Dr. | System- oder Rohrtrenner in Modulbauweise als Patrone |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4119506A (en) * | 1973-04-12 | 1978-10-10 | George Charles Bashforth | Fuels |
| IE39814B1 (en) * | 1973-08-03 | 1979-01-03 | Parel Sa | Electrochemical process and apparatus |
| IT1063963B (it) * | 1975-04-30 | 1985-02-18 | Westinghouse Electric Corp | Procedimento e apparecchio perfezionato per la rimozione di inquinanti dall'acqua |
| US4072596A (en) * | 1975-04-30 | 1978-02-07 | Westinghouse Electric Corporation | Apparatus for removal of contaminants from water |
| CA1156966A (en) * | 1976-02-06 | 1983-11-15 | H.S.A. Reactors Limited | Electro-chemical treatment of lquid effluent |
| US4118295A (en) * | 1976-04-20 | 1978-10-03 | Dart Industries Inc. | Regeneration of plastic etchants |
| US4351734A (en) * | 1977-05-02 | 1982-09-28 | Ametek, Inc. | Spark cell ozone generator |
| US4125445A (en) * | 1977-05-20 | 1978-11-14 | Hercules Incorporated | Electroreduction of nitrate esters |
| US4260484A (en) * | 1979-03-29 | 1981-04-07 | Standard Oil Company (Indiana) | Process for renewing the adsorptive capacity of a bed of active carbon |
| NL8006412A (nl) * | 1980-11-25 | 1982-06-16 | Tno | Werkwijze voor het detoxificeren van chemische afvalstoffen. |
| US4338166A (en) * | 1980-12-08 | 1982-07-06 | Stauffer Chemical Company | Electrochemical synthesis of organophosphorus compounds |
| US4337125A (en) * | 1980-12-08 | 1982-06-29 | Stauffer Chemical Company | Electrochemical synthesis of organophosphorus compounds from the element |
| JPS6450998A (en) * | 1987-08-21 | 1989-02-27 | Power Reactor & Nuclear Fuel | Electrolysis treating method of radioactive waste liquid |
| GB2253860B (en) * | 1991-03-12 | 1995-10-11 | Kirk And Charashvili Internati | The electrochemical treatment of water and a device for electrochemically treating water |
| US5705050A (en) * | 1996-04-29 | 1998-01-06 | Sampson; Richard L. | Electrolytic process and apparatus for the controlled oxidation and reduction of inorganic and organic species in aqueous solutions |
| US5419816A (en) * | 1993-10-27 | 1995-05-30 | Halox Technologies Corporation | Electrolytic process and apparatus for the controlled oxidation of inorganic and organic species in aqueous solutions |
| CA2144035C (en) * | 1995-03-03 | 2003-01-07 | Barry R. Macdougall | Removal of organics from aqueous solutions |
| CN106064962B (zh) * | 2016-06-03 | 2018-07-20 | 浙江科技学院 | 利用污泥和粉煤灰制备催化粒子电极的方法及应用 |
| EP3257818A1 (en) * | 2016-06-15 | 2017-12-20 | Aquatec, Proyectos Para El Sector Del Agua, S.A.U. | A method and system for electrochemically purifying water |
| CN110004403B (zh) * | 2019-04-23 | 2020-10-09 | 永济市汇越新材料工程技术有限公司 | 一种稀土改性多元复合盐浴离子渗处理工件的改性工业化方法 |
-
1971
- 1971-04-14 US US00133918A patent/US3730864A/en not_active Expired - Lifetime
-
1972
- 1972-04-12 IT IT7228/72A patent/IT953305B/it active
- 1972-04-13 BE BE782071A patent/BE782071A/xx unknown
- 1972-04-14 GB GB1736272A patent/GB1335941A/en not_active Expired
- 1972-04-14 DE DE19722218121 patent/DE2218121A1/de active Pending
- 1972-04-14 FR FR7213176A patent/FR2133734A1/fr not_active Withdrawn
- 1972-04-14 NL NL7205016A patent/NL7205016A/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990015779A1 (en) * | 1989-06-13 | 1990-12-27 | Pavel Voracek | Device for electroactivating fluids and preparations consisting of electroactivated fluids |
| US5451301A (en) * | 1989-06-13 | 1995-09-19 | Voracek; Pavel | Device for electroactivating fluids and preparations consisting of electroactivated fluids |
| DE202009013771U1 (de) | 2009-10-02 | 2010-07-22 | Hidde, Axel R., Dr. | System- oder Rohrtrenner in Modulbauweise als Patrone |
| DE102009048093A1 (de) | 2009-10-02 | 2011-04-07 | Hidde, Axel R., Dr. | System- oder Rohrtrenner in Modulbauweise als Patrone |
Also Published As
| Publication number | Publication date |
|---|---|
| IT953305B (it) | 1973-08-10 |
| US3730864A (en) | 1973-05-01 |
| NL7205016A (OSRAM) | 1972-10-17 |
| BE782071A (fr) | 1972-10-13 |
| FR2133734A1 (OSRAM) | 1972-12-01 |
| GB1335941A (en) | 1973-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2218121A1 (de) | Verfahren zur Herabsetzung des Phenolgehaltes einer Lösung | |
| DE2158847C2 (de) | Verfahren zum elektrolytischen Entfernen von Verunreinigungen aus Abwässern und Vorrichtung zur Durchführung des Verfahrens | |
| EP0932583B1 (de) | Verwendung einer elektrolysevorrichtung zur reduzierung bzw. verhinderung der steinbildung | |
| DE1949129C3 (de) | Vorrichtung zur elektrochemischen Entfernung von Verunreinigungen aus wäßrigen Flüssigkeiten | |
| DE1299608B (de) | Verfahren und Vorrichtung zur elektrolytischen Entfernung von Spuren von Metallen aus nichtmetallischen waessrigen Salzloesungen | |
| DE10216860A1 (de) | Elektrolysezelle für die Herstellung von Wasserstoffperoxid und Verfahren zur Herstelung von Wasserstoffperoxid | |
| DE19929579A1 (de) | Verfahren und Vorrichtung zum Einstellen von pH·+·-Werten und Redoxpotentialen von Flüssigkeiten mittels Elektrolyse | |
| DE60104211T2 (de) | Elektrochemische zelle und elektrochemische behandlung von kontaminiertem wasser | |
| DE2616214A1 (de) | Verfahren und vorrichtung zum entwaessern von abfallstoffen aus der abwasserbehandlung | |
| DE60023958T2 (de) | Elektrode | |
| DE1140907B (de) | Verfahren zur Gewinnung von Chlor aus Soleloesungen | |
| DE19739493A1 (de) | Verfahren und Vorrichtung zum Entfernen von organischen Halogenverbindungen aus Wasser | |
| DE60308949T2 (de) | Verfahren zum Abbau organischer Verbindungen in zu behandelnder Flüssigkeit | |
| DE2011610C3 (de) | Verfahren zur Gewinnung eines Metalls aus einer Spuren des Metallions enthaltenden Lösung mittels Elektrolyse | |
| DE2607512C2 (de) | Verfahren zur Herstellung eines Metallpulvers, Elektrolysezelle zur Durchführung des Verfahrens und Anwendung des Verfahrens | |
| DE2125741C3 (de) | Verfahren zur Reinigung von Abwässern und Vorrichtung zur Durchführung dieses Verfahrens | |
| DE2539137A1 (de) | Verfahren zur elektrolytischen gewinnung von nickel und zink sowie elektrolysezelle hierfuer | |
| DE2218124A1 (de) | Verfahren zur Verringerung des Metallgehaltes einer Lösung | |
| DE3309772A1 (de) | Verfahren zum abtrennen von schwermetallen aus schlaemmen | |
| DE19926887A1 (de) | Elektrolyseverfahren | |
| DE102008041164B4 (de) | Verfahren zur Aufbereitung von Wasser | |
| DE19624023A1 (de) | Verfahren zur Anhebung des pH-Wertes sauerer Wässer | |
| DE2306151A1 (de) | Verfahren zum behandeln von abwaessern, welche schwer zersetzbare cyan-komplexe enthalten | |
| EP1518828A1 (de) | Verfahren und Vorrichtung zur anodischen Oxidation von Cyaniden in wässrigen Lösungen | |
| DE19953056B4 (de) | Elektrochemisches Verfahren zum Abbau von Organometallverbindungen in Baggergut und Anlage zur Durchführung des Verfahrens |