DE309161C - - Google Patents
Info
- Publication number
- DE309161C DE309161C DENDAT309161D DE309161DA DE309161C DE 309161 C DE309161 C DE 309161C DE NDAT309161 D DENDAT309161 D DE NDAT309161D DE 309161D A DE309161D A DE 309161DA DE 309161 C DE309161 C DE 309161C
- Authority
- DE
- Germany
- Prior art keywords
- roasted
- caustic
- tubs
- wash
- pulp
- 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
- 239000003518 caustics Substances 0.000 claims description 3
- 238000002386 leaching Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 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
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE309161C true DE309161C (sv) | 1900-01-01 |
Family
ID=562349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT309161D Expired DE309161C (sv) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE309161C (sv) |
-
0
- DE DENDAT309161D patent/DE309161C/de not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE309161C (sv) | ||
| DE628240C (de) | Verfahren und Vorrichtung zum Auslaugen von in einem Loesungsmittel aufgeschlaemmten Stoffen | |
| DE307648C (sv) | ||
| DE268442C (sv) | ||
| DE195452C (sv) | ||
| DE604623C (de) | Verfahren zum Aufbereiten des Baggergutes zu einem pumpfaehigen Gemisch auf einem Eimerkettenschwimmbagger | |
| DE18249C (de) | Verbesserungen in Apparaten für Reinigung von Kohlenwasserstoffgasen | |
| DE353636C (de) | Verfahren zur Verarbeitung von Salmiakschlacken | |
| DE557768C (de) | Verfahren zum Reinigen von Zellstoff nach dem Kochen | |
| DE503431C (de) | Behandlung von feinkoernigen Materialien | |
| US567144A (en) | Apparatus for leaching ores | |
| DE331267C (de) | Verfahren und Stoffgrube zur Aufbereitung von Zellstoff nach beendeter Kochung | |
| DE21628C (de) | Vorrichtungen zum Entzinnen von Metallen | |
| AT74232B (de) | Verfahren und Vorrichtung zum Auslaugen von Edelmetallen aus Erzen. | |
| DE51353C (de) | Vorrichtung zum Kohlen von geschmolzenem Eisen | |
| DE574719C (de) | Hefewaescher | |
| DE91204C (sv) | ||
| US804186A (en) | Process of treating ore-slimes, &c., containing gold, silver, or other values. | |
| AT51171B (de) | Verfahren und Vorrichtung zur kontinuierlichen Trockenscheidung von Diffusionssäften. | |
| CH165423A (de) | Sand- und Kieswaschmaschine. | |
| DE243949C (sv) | ||
| AT30163B (de) | Verfahren zum Abläutern von Bierwürze aus Malz in ununterbrochenem Betriebe. | |
| DE120109C (sv) | ||
| DE310163C (sv) | ||
| AT203128B (de) | Verfahren zum Abtrennen eines lösbaren Stoffes mittels eines Lösungsmittels von einer körnigen Adsorptionsmasse |