DE2810226A1 - Verfahren zur herstellung von kupfersulfat-loesungen - Google Patents
Verfahren zur herstellung von kupfersulfat-loesungenInfo
- Publication number
- DE2810226A1 DE2810226A1 DE19782810226 DE2810226A DE2810226A1 DE 2810226 A1 DE2810226 A1 DE 2810226A1 DE 19782810226 DE19782810226 DE 19782810226 DE 2810226 A DE2810226 A DE 2810226A DE 2810226 A1 DE2810226 A1 DE 2810226A1
- Authority
- DE
- Germany
- Prior art keywords
- leaching
- copper
- lye
- metallic copper
- concentration
- 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.)
- Withdrawn
Links
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 title claims description 8
- 229910000365 copper sulfate Inorganic materials 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title description 7
- 239000010949 copper Substances 0.000 claims description 67
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 42
- 229910052802 copper Inorganic materials 0.000 claims description 42
- 238000002386 leaching Methods 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 150000002500 ions Chemical class 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 239000007800 oxidant agent Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 18
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 3
- 239000005751 Copper oxide Substances 0.000 description 3
- 239000003518 caustics Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910000431 copper oxide Inorganic materials 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 241001503485 Mammuthus Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- BQJTUDIVKSVBDU-UHFFFAOYSA-L copper;sulfuric acid;sulfate Chemical compound [Cu+2].OS(O)(=O)=O.[O-]S([O-])(=O)=O BQJTUDIVKSVBDU-UHFFFAOYSA-L 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/10—Sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782810226 DE2810226A1 (de) | 1978-03-09 | 1978-03-09 | Verfahren zur herstellung von kupfersulfat-loesungen |
| ZA79768A ZA79768B (en) | 1978-03-09 | 1979-02-19 | Process of producing copper sulfate solutions |
| ES478455A ES478455A1 (es) | 1978-03-09 | 1979-03-08 | Un procedimiento para la obtencion de soluciones de sulfato de cobre. |
| CA323,008A CA1101189A (en) | 1978-03-09 | 1979-03-08 | Process of producing copper sulfate solutions |
| US06/018,635 US4251489A (en) | 1978-03-09 | 1979-03-08 | Process for producing a copper sulfate solution |
| ZM21/79A ZM2179A1 (en) | 1978-03-09 | 1979-03-09 | Process of producing copper sulfate solutions |
| JP2818479A JPS54155196A (en) | 1978-03-09 | 1979-03-09 | Manufacture of copper sulfate solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782810226 DE2810226A1 (de) | 1978-03-09 | 1978-03-09 | Verfahren zur herstellung von kupfersulfat-loesungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2810226A1 true DE2810226A1 (de) | 1979-09-20 |
Family
ID=6033986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782810226 Withdrawn DE2810226A1 (de) | 1978-03-09 | 1978-03-09 | Verfahren zur herstellung von kupfersulfat-loesungen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4251489A (enExample) |
| JP (1) | JPS54155196A (enExample) |
| CA (1) | CA1101189A (enExample) |
| DE (1) | DE2810226A1 (enExample) |
| ES (1) | ES478455A1 (enExample) |
| ZA (1) | ZA79768B (enExample) |
| ZM (1) | ZM2179A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8315381D0 (en) * | 1983-06-03 | 1983-07-06 | Boc Group Plc | Liquid phase oxidation |
| US6294146B1 (en) * | 1999-08-09 | 2001-09-25 | Gabriel Benet | Continuous chemical reaction under continuous pressure and turbulence |
| JP4779163B2 (ja) * | 2006-08-28 | 2011-09-28 | Ｄｏｗａメタルマイン株式会社 | 硫酸銅溶液の製造方法 |
| JP5281514B2 (ja) * | 2009-07-31 | 2013-09-04 | 日揮触媒化成株式会社 | 硫酸銅水溶液の製造方法 |
| CN117046431B (zh) * | 2023-08-24 | 2025-01-03 | 江西铜博科技股份有限公司 | 硫酸铜溶液的制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE536650C (de) * | 1928-12-15 | 1931-10-24 | Paul Bebin | Herstellung von Kupfersulfast aus Kupfer und Schwefelsaeure |
| US2533245A (en) * | 1948-02-24 | 1950-12-12 | Tennessee Copper Company | Method of producing copper sulfate |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1007307B (de) * | 1954-12-24 | 1957-05-02 | Metallgesellschaft Ag | Herstellung von Kupfersulfat |
| DE1036240B (de) * | 1956-01-23 | 1958-08-14 | Unterharzer Berg Und Huettenwe | Verfahren und Vorrichtung zur Gewinnung von reiner Kupfersulfat-loesung aus stark verunreinigtem Rohkupfer |
| FR1508382A (fr) * | 1966-11-25 | 1968-01-05 | Procédé de récupération du cuivre |
-
1978
- 1978-03-09 DE DE19782810226 patent/DE2810226A1/de not_active Withdrawn
-
1979
- 1979-02-19 ZA ZA79768A patent/ZA79768B/xx unknown
- 1979-03-08 US US06/018,635 patent/US4251489A/en not_active Expired - Lifetime
- 1979-03-08 CA CA323,008A patent/CA1101189A/en not_active Expired
- 1979-03-08 ES ES478455A patent/ES478455A1/es not_active Expired
- 1979-03-09 JP JP2818479A patent/JPS54155196A/ja active Granted
- 1979-03-09 ZM ZM21/79A patent/ZM2179A1/xx unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE536650C (de) * | 1928-12-15 | 1931-10-24 | Paul Bebin | Herstellung von Kupfersulfast aus Kupfer und Schwefelsaeure |
| US2533245A (en) * | 1948-02-24 | 1950-12-12 | Tennessee Copper Company | Method of producing copper sulfate |
Non-Patent Citations (1)
| Title |
|---|
| ULLMANN: Encyklopädie der technischen Chemie, 3. Aufl., Bd. XI, S.248/249 * |
Also Published As
| Publication number | Publication date |
|---|---|
| ES478455A1 (es) | 1979-05-16 |
| ZA79768B (en) | 1980-02-27 |
| JPS54155196A (en) | 1979-12-06 |
| CA1101189A (en) | 1981-05-19 |
| US4251489A (en) | 1981-02-17 |
| ZM2179A1 (en) | 1980-03-21 |
| JPS6213287B2 (enExample) | 1987-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8181 | Inventor (new situation) |
Free format text: KNIPRATH, ELMAR, DIPL.-CHEM. DR., 2000 HAMBURG, DE MRUSEK, GERD, 2150 BUXTEHUDE, DE PRIEBE, HERMANN, 2000 HAMBURG, DE REPPENHAGEN, CLAUS, 2104 HAMBURG, DE |
|
| 8130 | Withdrawal |