GB905615A - Improvements in or relating to treatment of toxic copper-containing solutions - Google Patents
Improvements in or relating to treatment of toxic copper-containing solutionsInfo
- Publication number
- GB905615A GB905615A GB4017/61A GB401761A GB905615A GB 905615 A GB905615 A GB 905615A GB 4017/61 A GB4017/61 A GB 4017/61A GB 401761 A GB401761 A GB 401761A GB 905615 A GB905615 A GB 905615A
- Authority
- GB
- United Kingdom
- Prior art keywords
- copper
- heating
- sulphate
- solution
- ammonium persulphate
- 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
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052802 copper Inorganic materials 0.000 title abstract 2
- 239000010949 copper Substances 0.000 title abstract 2
- 231100000331 toxic Toxicity 0.000 title 1
- 230000002588 toxic effect Effects 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- 239000004160 Ammonium persulphate Substances 0.000 abstract 3
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 abstract 3
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 abstract 3
- 235000019395 ammonium persulphate Nutrition 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 3
- JJLJMEJHUUYSSY-UHFFFAOYSA-L Copper hydroxide Chemical compound [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- 229960004643 cupric oxide Drugs 0.000 abstract 2
- 239000001117 sulphuric acid Substances 0.000 abstract 2
- 235000011149 sulphuric acid Nutrition 0.000 abstract 2
- 239000005751 Copper oxide Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 1
- 239000001166 ammonium sulphate Substances 0.000 abstract 1
- 235000011130 ammonium sulphate Nutrition 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 150000001879 copper Chemical class 0.000 abstract 1
- 229910000431 copper oxide Inorganic materials 0.000 abstract 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract 1
- 238000005530 etching Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000010892 non-toxic waste Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/02—Oxides; Hydroxides
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/025—Thermal hydrolysis
-
- 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)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Removal Of Specific Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1824060A | 1960-03-29 | 1960-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB905615A true GB905615A (en) | 1962-09-12 |
Family
ID=21786937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4017/61A Expired GB905615A (en) | 1960-03-29 | 1961-02-02 | Improvements in or relating to treatment of toxic copper-containing solutions |
Country Status (6)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2251527C2 (ru) * | 2003-04-25 | 2005-05-10 | Федеральное государственное унитарное предприятие "Калужский научно-исследовательский институт телемеханических устройств" | Способ получения гексагидрата сульфата меди-аммония |
| RU2251528C1 (ru) * | 2003-08-04 | 2005-05-10 | Федеральное государственное унитарное предприятие "Калужский научно-исследовательский институт телемеханических устройств" | Способ получения моногидрата сульфата тетраамминмеди (ii) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6603696A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1965-04-28 | 1966-10-31 | ||
| DE2524546C3 (de) * | 1975-06-03 | 1983-05-19 | Th. Goldschmidt Ag, 4300 Essen | Verfahren zur Aufarbeitung von Kupferätzabfallösungen |
| CN103214125A (zh) * | 2013-03-21 | 2013-07-24 | 东阳市清源环保科技有限公司 | 一种d-对甲砜基苯丝氨酸乙酯生产废水中铜氨的回收和处理方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1867357A (en) * | 1927-02-23 | 1932-07-12 | Furness Corp | Method of making coper hydroxide |
| US2904399A (en) * | 1954-10-09 | 1959-09-15 | Bemberg Ag | Recovery of copper and ammonia from waste liquors from the manufacture of regenerated cellulose |
-
0
- NL NL262660D patent/NL262660A/xx unknown
- NL NL121499D patent/NL121499C/xx active
-
1961
- 1961-02-02 GB GB4017/61A patent/GB905615A/en not_active Expired
- 1961-02-04 DE DE19611517681 patent/DE1517681A1/de active Pending
- 1961-02-14 CH CH174461A patent/CH409799A/fr unknown
- 1961-02-17 FR FR853014A patent/FR1295376A/fr not_active Expired
-
1962
- 1962-11-20 US US239091A patent/US3218254A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2251527C2 (ru) * | 2003-04-25 | 2005-05-10 | Федеральное государственное унитарное предприятие "Калужский научно-исследовательский институт телемеханических устройств" | Способ получения гексагидрата сульфата меди-аммония |
| RU2251528C1 (ru) * | 2003-08-04 | 2005-05-10 | Федеральное государственное унитарное предприятие "Калужский научно-исследовательский институт телемеханических устройств" | Способ получения моногидрата сульфата тетраамминмеди (ii) |
Also Published As
| Publication number | Publication date |
|---|---|
| NL262660A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| FR1295376A (fr) | 1962-06-08 |
| US3218254A (en) | 1965-11-16 |
| DE1517681A1 (de) | 1969-05-14 |
| CH409799A (fr) | 1966-03-15 |
| NL121499C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
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