JPS5612477B2 - - Google Patents
Info
- Publication number
- JPS5612477B2 JPS5612477B2 JP11316777A JP11316777A JPS5612477B2 JP S5612477 B2 JPS5612477 B2 JP S5612477B2 JP 11316777 A JP11316777 A JP 11316777A JP 11316777 A JP11316777 A JP 11316777A JP S5612477 B2 JPS5612477 B2 JP S5612477B2
- Authority
- JP
- Japan
- 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
Links
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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5272—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using specific organic precipitants
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G11/00—Compounds of cadmium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/06—Ferric oxide [Fe2O3]
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/722—Oxidation by peroxides
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Removal Of Specific Substances (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2642198A DE2642198C3 (de) | 1976-09-20 | 1976-09-20 | Verfahren zur Abtrennung von Cd+ + -Ionen aus Abwässern und wäßrigen Lösungen |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5338160A JPS5338160A (en) | 1978-04-07 |
JPS5612477B2 true JPS5612477B2 (US20110009641A1-20110113-C00116.png) | 1981-03-20 |
Family
ID=5988334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11316777A Granted JPS5338160A (en) | 1976-09-20 | 1977-09-20 | Separating method of cd** ion from waste water and aqueous solution |
Country Status (5)
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6142533B2 (US20110009641A1-20110113-C00116.png) * | 1982-10-20 | 1986-09-22 | Osaka Soda Co Ltd | |
JPS63202260A (ja) * | 1987-02-18 | 1988-08-22 | Matsushita Electric Ind Co Ltd | 電動機 |
JPH0112537Y2 (US20110009641A1-20110113-C00116.png) * | 1982-12-06 | 1989-04-12 | ||
JPH0241677U (US20110009641A1-20110113-C00116.png) * | 1988-09-14 | 1990-03-22 | ||
JPH0453189Y2 (US20110009641A1-20110113-C00116.png) * | 1984-08-28 | 1992-12-14 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4303704A (en) * | 1980-05-19 | 1981-12-01 | Courduvelis Constantine I | Selective removal of copper or nickel from complexing agents in aqueous solution |
US4629570A (en) * | 1981-11-09 | 1986-12-16 | Dowell Schlumberger Incorporated | Removal of iron from chelant solutions |
DE3445569C1 (de) * | 1984-12-14 | 1986-05-22 | Degussa Ag, 6000 Frankfurt | Cadmiumpigmente mit verringerter Loeslichkeit des Cadmiums in verduennter Salzsaeure |
US4822496A (en) * | 1988-08-18 | 1989-04-18 | Degussa Aktiengesellschaft | Process for the treatment of effluent containing cyanide and toxic metals, using hydrogen peroxide and trimercaptotriazine |
DE3839222A1 (de) * | 1988-11-19 | 1990-05-23 | Degussa | Verwendung von substituierten thioharnstoffen zur abtrennung komplex gebundener schwermetallionen |
US5160631A (en) * | 1991-08-05 | 1992-11-03 | Halliburton Company | Method for treating chelant solutions to remove metals in solution |
US5288728A (en) * | 1992-09-17 | 1994-02-22 | Eastman Kodak Company | Process for recovering silver from photographic solutions |
JP2016209861A (ja) * | 2015-04-28 | 2016-12-15 | 東ソー株式会社 | カドミウム含有水溶液の浄化方法 |
CN106944125B (zh) * | 2016-01-07 | 2019-04-12 | 中国石油化工股份有限公司 | 一种加氢裂化催化剂的制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS516459B2 (US20110009641A1-20110113-C00116.png) * | 1971-08-18 | 1976-02-27 | ||
US3816306A (en) * | 1972-05-19 | 1974-06-11 | C Roy | Copper etchant effluent treatment |
US3931007A (en) * | 1972-12-19 | 1976-01-06 | Nippon Electric Company Limited | Method of extracting heavy metals from industrial waste waters |
JPS5110176A (en) * | 1974-07-16 | 1976-01-27 | Stanley Electric Co Ltd | Edtaame ganjuhaisui haiekino shorihoho |
-
1976
- 1976-09-20 DE DE2642198A patent/DE2642198C3/de not_active Expired
-
1977
- 1977-09-06 US US05/831,014 patent/US4172784A/en not_active Expired - Lifetime
- 1977-09-19 CH CH1142777A patent/CH631684A5/de not_active IP Right Cessation
- 1977-09-19 IT IT51070/77A patent/IT1112082B/it active
- 1977-09-20 JP JP11316777A patent/JPS5338160A/ja active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6142533B2 (US20110009641A1-20110113-C00116.png) * | 1982-10-20 | 1986-09-22 | Osaka Soda Co Ltd | |
JPH0112537Y2 (US20110009641A1-20110113-C00116.png) * | 1982-12-06 | 1989-04-12 | ||
JPH0453189Y2 (US20110009641A1-20110113-C00116.png) * | 1984-08-28 | 1992-12-14 | ||
JPS63202260A (ja) * | 1987-02-18 | 1988-08-22 | Matsushita Electric Ind Co Ltd | 電動機 |
JPH0241677U (US20110009641A1-20110113-C00116.png) * | 1988-09-14 | 1990-03-22 |
Also Published As
Publication number | Publication date |
---|---|
JPS5338160A (en) | 1978-04-07 |
IT1112082B (it) | 1986-01-13 |
DE2642198B2 (de) | 1979-05-10 |
CH631684A5 (de) | 1982-08-31 |
US4172784A (en) | 1979-10-30 |
DE2642198C3 (de) | 1980-01-17 |
DE2642198A1 (de) | 1978-03-23 |