DE2059235C3 - Verfahren zur Gewinnung von Feinsilber mittels eines Treibprozesses - Google Patents
Verfahren zur Gewinnung von Feinsilber mittels eines TreibprozessesInfo
- Publication number
- DE2059235C3 DE2059235C3 DE2059235A DE2059235A DE2059235C3 DE 2059235 C3 DE2059235 C3 DE 2059235C3 DE 2059235 A DE2059235 A DE 2059235A DE 2059235 A DE2059235 A DE 2059235A DE 2059235 C3 DE2059235 C3 DE 2059235C3
- Authority
- DE
- Germany
- Prior art keywords
- oxygen
- converter
- extraction
- lance
- fine silver
- 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 title claims description 19
- 238000000605 extraction Methods 0.000 title claims 2
- 239000010946 fine silver Substances 0.000 title claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 19
- 229910052760 oxygen Inorganic materials 0.000 claims description 18
- 239000001301 oxygen Substances 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002893 slag Substances 0.000 claims description 11
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 239000010970 precious metal Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 4
- 229910000978 Pb alloy Inorganic materials 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 230000002459 sustained effect Effects 0.000 claims 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 6
- 150000002739 metals Chemical class 0.000 description 6
- 229910052709 silver Inorganic materials 0.000 description 6
- 239000004332 silver Substances 0.000 description 6
- 239000010949 copper Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004886 process control Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000019687 Lamb Nutrition 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- -1 kunk · and "lead Chemical class 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 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
- C22B13/00—Obtaining lead
- C22B13/06—Refining
-
- 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
- C22B11/00—Obtaining noble metals
- C22B11/02—Obtaining noble metals by dry processes
- C22B11/021—Recovery of noble metals from waste materials
-
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2059235A DE2059235C3 (de) | 1970-12-02 | 1970-12-02 | Verfahren zur Gewinnung von Feinsilber mittels eines Treibprozesses |
| FR7137907A FR2116383B1 (enExample) | 1970-12-02 | 1971-10-21 | |
| IT7046071Q IT942739B (it) | 1970-12-02 | 1971-10-22 | Procedimento per l ossidazione di leghe di piombo contenenti metal li nobili |
| BE776097A BE776097A (fr) | 1970-12-02 | 1971-11-30 | Procede pour effectuer la coupellation d'alliages de plomb contenant des metaux precieux |
| GB5600271A GB1357189A (en) | 1970-12-02 | 1971-12-02 | Cupellation of lead alloys containing noble metals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2059235A DE2059235C3 (de) | 1970-12-02 | 1970-12-02 | Verfahren zur Gewinnung von Feinsilber mittels eines Treibprozesses |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2059235A1 DE2059235A1 (de) | 1972-06-22 |
| DE2059235B2 DE2059235B2 (de) | 1973-10-18 |
| DE2059235C3 true DE2059235C3 (de) | 1974-05-09 |
Family
ID=5789732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2059235A Expired DE2059235C3 (de) | 1970-12-02 | 1970-12-02 | Verfahren zur Gewinnung von Feinsilber mittels eines Treibprozesses |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE776097A (enExample) |
| DE (1) | DE2059235C3 (enExample) |
| FR (1) | FR2116383B1 (enExample) |
| GB (1) | GB1357189A (enExample) |
| IT (1) | IT942739B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103468957B (zh) * | 2013-09-11 | 2015-09-09 | 株洲金鼎高端装备有限公司 | 一种再生铅冶炼用转炉的加热装置 |
-
1970
- 1970-12-02 DE DE2059235A patent/DE2059235C3/de not_active Expired
-
1971
- 1971-10-21 FR FR7137907A patent/FR2116383B1/fr not_active Expired
- 1971-10-22 IT IT7046071Q patent/IT942739B/it active
- 1971-11-30 BE BE776097A patent/BE776097A/xx not_active IP Right Cessation
- 1971-12-02 GB GB5600271A patent/GB1357189A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2116383A1 (enExample) | 1972-07-13 |
| FR2116383B1 (enExample) | 1975-07-18 |
| BE776097A (fr) | 1972-03-16 |
| DE2059235B2 (de) | 1973-10-18 |
| GB1357189A (en) | 1974-06-19 |
| DE2059235A1 (de) | 1972-06-22 |
| IT942739B (it) | 1973-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 |