JPS52144162A - Method of precipitating metal ion from solution containing metal salts at low concentration - Google Patents
Method of precipitating metal ion from solution containing metal salts at low concentrationInfo
- Publication number
- JPS52144162A JPS52144162A JP15327176A JP15327176A JPS52144162A JP S52144162 A JPS52144162 A JP S52144162A JP 15327176 A JP15327176 A JP 15327176A JP 15327176 A JP15327176 A JP 15327176A JP S52144162 A JPS52144162 A JP S52144162A
- Authority
- JP
- Japan
- Prior art keywords
- solution containing
- low concentration
- precipitating
- metal ion
- metal salts
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
- C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
-
- 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
- C02F2101/20—Heavy metals or heavy metal compounds
Landscapes
- 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)
- Inorganic Chemistry (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/690,035 US4072605A (en) | 1975-11-28 | 1976-05-25 | Method of obtaining a precipitate of metallic ions from solutions containing low concentrations of metal salts |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52144162A true JPS52144162A (en) | 1977-12-01 |
JPS5637877B2 JPS5637877B2 (de) | 1981-09-02 |
Family
ID=24770826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15327176A Granted JPS52144162A (en) | 1976-05-25 | 1976-12-20 | Method of precipitating metal ion from solution containing metal salts at low concentration |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS52144162A (de) |
DE (1) | DE2659711C3 (de) |
GB (1) | GB1533477A (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6417826A (en) * | 1987-07-14 | 1989-01-20 | Tanaka Precious Metal Ind | Refining method for gold |
JPH01180923A (ja) * | 1988-01-12 | 1989-07-18 | Tanaka Kikinzoku Kogyo Kk | 貴金属の回収方法 |
JPH01180922A (ja) * | 1988-01-12 | 1989-07-18 | Tanaka Kikinzoku Kogyo Kk | 貴金属の回収方法 |
-
1976
- 1976-12-03 GB GB5041576A patent/GB1533477A/en not_active Expired
- 1976-12-20 JP JP15327176A patent/JPS52144162A/ja active Granted
- 1976-12-31 DE DE19762659711 patent/DE2659711C3/de not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6417826A (en) * | 1987-07-14 | 1989-01-20 | Tanaka Precious Metal Ind | Refining method for gold |
JPH01180923A (ja) * | 1988-01-12 | 1989-07-18 | Tanaka Kikinzoku Kogyo Kk | 貴金属の回収方法 |
JPH01180922A (ja) * | 1988-01-12 | 1989-07-18 | Tanaka Kikinzoku Kogyo Kk | 貴金属の回収方法 |
Also Published As
Publication number | Publication date |
---|---|
DE2659711A1 (de) | 1977-12-08 |
JPS5637877B2 (de) | 1981-09-02 |
GB1533477A (en) | 1978-11-22 |
DE2659711B2 (de) | 1980-04-24 |
DE2659711C3 (de) | 1980-12-18 |
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