DE307648C - - Google Patents
Info
- Publication number
- DE307648C DE307648C DENDAT307648D DE307648DA DE307648C DE 307648 C DE307648 C DE 307648C DE NDAT307648 D DENDAT307648 D DE NDAT307648D DE 307648D A DE307648D A DE 307648DA DE 307648 C DE307648 C DE 307648C
- Authority
- DE
- Germany
- Prior art keywords
- roasted
- leaching
- lye
- liquid
- goods
- 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
- 238000000034 method Methods 0.000 claims description 9
- 238000002386 leaching Methods 0.000 claims description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 7
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- BQCADISMDOOEFD-UHFFFAOYSA-N silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/02—Apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
DE307648C true DE307648C (sv) | 1900-01-01 |
Family
ID=560968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT307648D Expired DE307648C (sv) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE307648C (sv) |
-
0
- DE DENDAT307648D patent/DE307648C/de not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE307648C (sv) | ||
US708494A (en) | Apparatus for extracting metals from ores. | |
US930909A (en) | Process of making extracts. | |
DE309161C (sv) | ||
DE402509C (de) | Mehrturmreaktionsgefaess | |
DE440800C (de) | Verfahren und Vorrichtung zur chemischen und mechanischen Aufbereitung fester und fluessiger Stoffe | |
DE248225C (sv) | ||
DE2251C (de) | Apparat zur kontinuirlichen Darstellung von Brom in Geffifsen, durch welche sich der Chlorstrom in entgegengesetzter Richtung bewegt, wie die bromhaltige Lauge | |
DE3334824C2 (de) | Vorrichtung zum Entlüften | |
DE224456C (sv) | ||
DE219306C (sv) | ||
DE79645C (sv) | ||
DE188137C (sv) | ||
DE566360C (de) | Herstellung von Alkalihydroxyd durch Umsetzung von Alkalifluorid mit AEtzkalk oder dessen AEquivalenten | |
DE577626C (de) | Vorrichtung zur Behandlung von Fluessigkeiten mit fluechtigen Extraktionsmitteln | |
US567144A (en) | Apparatus for leaching ores | |
DE446163C (de) | Einrichtung zur Ausloesung eines chemischen Vorgangs in einer Fluessigkeit durch ein Gas unter Zuhilfenahme eines Mischgasfluessigkeithebers (Mammut-Pumpe) | |
DE532957C (de) | Verfahren und Vorrichtung zur kontinuierlichen Gewinnung von Saft aus Zuckerrueben | |
DE21628C (de) | Vorrichtungen zum Entzinnen von Metallen | |
DE195452C (sv) | ||
DE628240C (de) | Verfahren und Vorrichtung zum Auslaugen von in einem Loesungsmittel aufgeschlaemmten Stoffen | |
DE148702C (sv) | ||
DE330987C (de) | Verfahren und Vorrichtung zur Behandlung von Wolframmineralien | |
US804186A (en) | Process of treating ore-slimes, &c., containing gold, silver, or other values. | |
US1408656A (en) | Method of recovering clay used in bleaching petroleum products |