SE453200B - Forfarande for utvinning av edelmetaller ur silverrika, halogenhaltiga material - Google Patents

Forfarande for utvinning av edelmetaller ur silverrika, halogenhaltiga material

Info

Publication number: SE453200B
Authority: SE; Sweden
Prior art keywords: silver; lead; metal; charge; phase
Prior art date: 1984-09-28

Application number

SE8404862A

Other languages

English (en)

Swedish (sv)

Other versions

SE8404862L (sv

SE8404862D0 (sv

Inventor

H G Berg

S A Holmstrom

L Johansson

Original Assignee

Boliden Ab

Priority date (The priority date 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 date listed.)

1984-09-28

Filing date

1984-09-28

Publication date

1988-01-18

1984-09-28 Application filed by Boliden Ab filed Critical Boliden Ab

1984-09-28 Priority to SE8404862A priority Critical patent/SE453200B/sv

1984-09-28 Publication of SE8404862D0 publication Critical patent/SE8404862D0/xx

1985-08-28 Priority to CA000489523A priority patent/CA1244654A/en

1985-09-12 Priority to US06/775,251 priority patent/US4613365A/en

1985-09-25 Priority to AT85850294T priority patent/ATE46193T1/de

1985-09-25 Priority to EP19850850294 priority patent/EP0176491B1/de

1985-09-25 Priority to DE8585850294T priority patent/DE3572844D1/de

1986-03-29 Publication of SE8404862L publication Critical patent/SE8404862L/

1988-01-18 Publication of SE453200B publication Critical patent/SE453200B/sv

Links

229910052709 silver Inorganic materials 0.000 title claims abstract description 24
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 23
239000004332 silver Substances 0.000 title claims abstract description 23
239000000463 material Substances 0.000 title claims abstract description 22
238000000034 method Methods 0.000 title claims abstract description 15
239000010970 precious metal Substances 0.000 title claims abstract description 11
238000011084 recovery Methods 0.000 title 1
229910052751 metal Inorganic materials 0.000 claims abstract description 23
239000002184 metal Substances 0.000 claims abstract description 23
229910052736 halogen Inorganic materials 0.000 claims abstract description 12
150000002367 halogens Chemical group 0.000 claims abstract description 12
230000000694 effects Effects 0.000 claims abstract description 9
239000010931 gold Substances 0.000 claims abstract description 6
150000002739 metals Chemical class 0.000 claims abstract description 5
239000000126 substance Substances 0.000 claims abstract description 5
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 3
229910052737 gold Inorganic materials 0.000 claims abstract description 3
229910052697 platinum Inorganic materials 0.000 claims abstract 2
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract 2
-1 platinum metals Chemical class 0.000 claims abstract 2
239000000460 chlorine Substances 0.000 claims description 20
229910052801 chlorine Inorganic materials 0.000 claims description 16
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 15
229910021607 Silver chloride Inorganic materials 0.000 claims description 9
239000010949 copper Substances 0.000 claims description 9
HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 claims description 9
229910000510 noble metal Inorganic materials 0.000 claims description 7
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
229910052802 copper Inorganic materials 0.000 claims description 6
HWSZZLVAJGOAAY-UHFFFAOYSA-L lead(II) chloride Chemical compound Cl[Pb]Cl HWSZZLVAJGOAAY-UHFFFAOYSA-L 0.000 claims description 5
WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
150000005309 metal halides Chemical class 0.000 claims description 4
239000006185 dispersion Substances 0.000 claims description 3
229910001507 metal halide Inorganic materials 0.000 claims description 3
239000001301 oxygen Substances 0.000 claims description 3
229910052760 oxygen Inorganic materials 0.000 claims description 3
238000009627 Parkes process Methods 0.000 claims description 2
150000004820 halides Chemical class 0.000 claims description 2
238000002347 injection Methods 0.000 claims description 2
239000007924 injection Substances 0.000 claims description 2
229910000464 lead oxide Inorganic materials 0.000 claims description 2
YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims description 2
238000013019 agitation Methods 0.000 claims 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
230000015572 biosynthetic process Effects 0.000 claims 1
238000005868 electrolysis reaction Methods 0.000 claims 1
238000000605 extraction Methods 0.000 claims 1
LWUVWAREOOAHDW-UHFFFAOYSA-N lead silver Chemical compound [Ag].[Pb] LWUVWAREOOAHDW-UHFFFAOYSA-N 0.000 claims 1
230000001590 oxidative effect Effects 0.000 claims 1
238000012216 screening Methods 0.000 claims 1
238000003756 stirring Methods 0.000 claims 1
230000004907 flux Effects 0.000 abstract 1
239000011133 lead Substances 0.000 description 39
238000002844 melting Methods 0.000 description 11
230000008018 melting Effects 0.000 description 11
239000002893 slag Substances 0.000 description 11
239000000203 mixture Substances 0.000 description 7
239000002956 ash Substances 0.000 description 6
238000002474 experimental method Methods 0.000 description 6
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 5
239000007789 gas Substances 0.000 description 5
239000000155 melt Substances 0.000 description 5
239000008188 pellet Substances 0.000 description 5
239000011701 zinc Substances 0.000 description 5
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
238000003958 fumigation Methods 0.000 description 3
229910052725 zinc Inorganic materials 0.000 description 3
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
238000000889 atomisation Methods 0.000 description 2
238000004090 dissolution Methods 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
229910001510 metal chloride Inorganic materials 0.000 description 2
KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 1
235000002918 Fraxinus excelsior Nutrition 0.000 description 1
239000003638 chemical reducing agent Substances 0.000 description 1
239000000571 coke Substances 0.000 description 1
230000029087 digestion Effects 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
239000000428 dust Substances 0.000 description 1
238000010410 dusting Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
229910052745 lead Inorganic materials 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000000746 purification Methods 0.000 description 1
239000002994 raw material Substances 0.000 description 1
238000007670 refining Methods 0.000 description 1
239000010802 sludge Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000011343 solid material Substances 0.000 description 1
229910021653 sulphate ion Inorganic materials 0.000 description 1
238000005406 washing Methods 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
- C22B7/002—Dry processes by treating with halogens, sulfur or compounds thereof; by carburising, by treating with hydrogen (hydriding)
- 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
- C22B11/023—Recovery of noble metals from waste materials from pyrometallurgical residues, e.g. from ashes, dross, flue dust, mud, skim, slag, sludge
- 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)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Manufacture And Refinement Of Metals (AREA)

SE8404862A 1984-09-28 1984-09-28 Forfarande for utvinning av edelmetaller ur silverrika, halogenhaltiga material SE453200B (sv)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
SE8404862A SE453200B (sv)	1984-09-28	1984-09-28	Forfarande for utvinning av edelmetaller ur silverrika, halogenhaltiga material
CA000489523A CA1244654A (en)	1984-09-28	1985-08-28	Method for recovering precious metals
US06/775,251 US4613365A (en)	1984-09-28	1985-09-12	Method for recovering precious metals
AT85850294T ATE46193T1 (de)	1984-09-28	1985-09-25	Verfahren zur gewinnung von edelmetallen.
EP19850850294 EP0176491B1 (de)	1984-09-28	1985-09-25	Verfahren zur Gewinnung von Edelmetallen
DE8585850294T DE3572844D1 (en)	1984-09-28	1985-09-25	A method for recovering precious metals

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8404862A SE453200B (sv)	1984-09-28	1984-09-28	Forfarande for utvinning av edelmetaller ur silverrika, halogenhaltiga material

Publications (3)

Publication Number	Publication Date
SE8404862D0 SE8404862D0 (sv)	1984-09-28
SE8404862L SE8404862L (sv)	1986-03-29
SE453200B true SE453200B (sv)	1988-01-18

Family

ID=20357163

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8404862A SE453200B (sv)	1984-09-28	1984-09-28	Forfarande for utvinning av edelmetaller ur silverrika, halogenhaltiga material

Country Status (6)

Country	Link
US (1)	US4613365A (de)
EP (1)	EP0176491B1 (de)
AT (1)	ATE46193T1 (de)
CA (1)	CA1244654A (de)
DE (1)	DE3572844D1 (de)
SE (1)	SE453200B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5104445A (en) *	1987-07-31	1992-04-14	Chevron Research & Technology Co.	Process for recovering metals from refractory ores
US5074910A (en) *	1987-11-23	1991-12-24	Chevron Research And Technology Company	Process for recovering precious metals from sulfide ores
CA1336862C (en) *	1989-09-28	1995-09-05	Christopher A. Pickles	Recovery of silver values from chlorides including silver chloride
SE505036C2 (sv) *	1995-10-13	1997-06-16	Boliden Mineral Ab	Omhändertagande av avfallsprodukter med organiskt innehåll
RU2171301C2 (ru) *	1999-06-03	2001-07-27	Щелковский завод вторичных драгоценных металлов	Способ извлечения драгоценных металлов, в частности серебра, из отходов
US6264039B1 (en)	1999-10-21	2001-07-24	The University Of Akron	Method for precious metal recovery from slag
FI114808B (fi) *	2002-05-03	2004-12-31	Outokumpu Oy	Menetelmä jalometallirikasteen jalostamiseksi
RU2351667C1 (ru) *	2007-10-10	2009-04-10	Открытое акционерное общество "Красноярский завод цветных металлов имени В.Н. Гулидова" (ОАО "Красцветмет")	Способ переработки цинксодержащих золотосеребряных цианистых осадков
RU2398034C1 (ru) *	2009-03-30	2010-08-27	Закрытое акционерное общество "Золотодобывающая компания "Полюс"	Способ переработки сульфидных золотосодержащих мышьяково-сурьмянистых концентратов или руд
RU2424338C1 (ru) *	2010-05-05	2011-07-20	Общество с ограниченной ответственностью "Сибпроект"	Способ переработки цинксодержащих золотосеребряных и/или серебряно-золотых цементатов с извлечением ценных компонентов
RU2607681C1 (ru) *	2015-07-29	2017-01-10	Валерий Константинович Ларин	Способ переработки сульфидных золотосодержащих концентратов и руд
RU2632742C2 (ru) *	2015-12-24	2017-10-09	Валерий Константинович Ларин	Способ комплексной переработки золотосодержащих сульфидных мышьяковистых концентратов

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US718087A (en) *	1899-12-05	1903-01-13	Joseph H Berry	Process of separating precious metals from their ores.
US815851A (en) *	1903-02-02	1906-03-20	Charles W Merrill	Refining hydrometallurgical products containing precious metals.
US1415526A (en) *	1919-10-01	1922-05-09	Chykashige Masumi	Process for recovering selenium and noble metals from electrolytic slimes and the like
US1896807A (en) *	1929-01-24	1933-02-07	Bauer Georg	Process for the recovery of platimum and its bymetals from mattes
US2048152A (en) *	1933-11-17	1936-07-21	Int Nickel Co	Method of recovering precious metals from mattes
GB689824A (en) *	1950-07-31	1953-04-08	Rainero Stratta	Electro-melting process for the extraction of precious metals from ashes or industrial residues
DE2615529C3 (de) *	1976-04-09	1980-08-28	Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt	Schachtofen zur Rückgewinnung von Edelmetallen aus edelmetallhaltigen Abfällen und Verfahren dazu
GB1601450A (en) *	1976-11-23	1981-10-28	Johnson Matthey Co Ltd	Extraction of precious metals

1984
- 1984-09-28 SE SE8404862A patent/SE453200B/sv not_active IP Right Cessation
1985
- 1985-08-28 CA CA000489523A patent/CA1244654A/en not_active Expired
- 1985-09-12 US US06/775,251 patent/US4613365A/en not_active Expired - Fee Related
- 1985-09-25 EP EP19850850294 patent/EP0176491B1/de not_active Expired
- 1985-09-25 DE DE8585850294T patent/DE3572844D1/de not_active Expired
- 1985-09-25 AT AT85850294T patent/ATE46193T1/de active

Also Published As

Publication number	Publication date
CA1244654A (en)	1988-11-15
DE3572844D1 (en)	1989-10-12
SE8404862L (sv)	1986-03-29
US4613365A (en)	1986-09-23
EP0176491A1 (de)	1986-04-02
SE8404862D0 (sv)	1984-09-28
ATE46193T1 (de)	1989-09-15
EP0176491B1 (de)	1989-09-06

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 8404862-8

Effective date: 19930406

Format of ref document f/p: F

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