SE8200401L - Sett att atervinna verdefulla metaller - Google Patents

Sett att atervinna verdefulla metaller

Info

Publication number: SE8200401L
Authority: SE; Sweden
Prior art keywords: metal; metals; recovery; precious metal; ceramic materials
Prior art date: 1981-02-05

Application number

SE8200401A

Other languages

Unknown language ( )

English (en)

Inventor

J G Day

Original Assignee

Johnson Matthey Plc

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.)

1981-02-05

Filing date

1982-01-26

Publication date

1982-08-06

1982-01-26 Application filed by Johnson Matthey Plc filed Critical Johnson Matthey Plc

1982-08-06 Publication of SE8200401L publication Critical patent/SE8200401L/sv

Links

239000002184 metal Substances 0.000 title abstract 5
229910052751 metal Inorganic materials 0.000 title abstract 5
150000002739 metals Chemical class 0.000 title abstract 2
239000010970 precious metal Substances 0.000 abstract 5
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
229910010293 ceramic material Inorganic materials 0.000 abstract 3
238000011084 recovery Methods 0.000 abstract 3
229910052681 coesite Inorganic materials 0.000 abstract 2
229910052906 cristobalite Inorganic materials 0.000 abstract 2
230000004907 flux Effects 0.000 abstract 2
238000007670 refining Methods 0.000 abstract 2
239000011214 refractory ceramic Substances 0.000 abstract 2
239000000377 silicon dioxide Substances 0.000 abstract 2
235000012239 silicon dioxide Nutrition 0.000 abstract 2
229910052682 stishovite Inorganic materials 0.000 abstract 2
229910052905 tridymite Inorganic materials 0.000 abstract 2
239000000919 ceramic Substances 0.000 abstract 1
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000002893 slag Substances 0.000 abstract 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
- 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)

SE8200401A 1981-02-05 1982-01-26 Sett att atervinna verdefulla metaller SE8200401L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8103570		1981-02-05

Publications (1)

Publication Number	Publication Date
SE8200401L true SE8200401L (sv)	1982-08-06

Family

ID=10519470

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8200401A SE8200401L (sv)	1981-02-05	1982-01-26	Sett att atervinna verdefulla metaller

Country Status (7)

Country	Link
US (1)	US4427442A (sv)
BE (1)	BE891960A (sv)
CA (1)	CA1185096A (sv)
DE (1)	DE3203826C2 (sv)
FR (1)	FR2499101B1 (sv)
SE (1)	SE8200401L (sv)
ZA (1)	ZA82479B (sv)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4685963A (en) *	1978-05-22	1987-08-11	Texasgulf Minerals And Metals, Inc.	Process for the extraction of platinum group metals
JPS6261916A (ja) *	1985-09-12	1987-03-18	Fujisawa Pharmaceut Co Ltd	持続性製剤
GB8720279D0 (en) *	1987-08-27	1987-10-07	Tetronics Res & Dev Co Ltd	Recovery of gold
US5030274A (en) *	1987-11-16	1991-07-09	Ward Vincent C	Method for recovering metallics and non-metallics from spent catalysts
DE3816697C1 (en) *	1988-05-17	1989-04-27	W.C. Heraeus Gmbh, 6450 Hanau, De	Process for recovering rare metals
US5142549A (en) *	1989-09-05	1992-08-25	Bremer Siegfried M K	Remelting apparatus and method for recognition and recovery of noble metals and rare earths
SE505036C2 (sv) *	1995-10-13	1997-06-16	Boliden Mineral Ab	Omhändertagande av avfallsprodukter med organiskt innehåll
RU2167212C2 (ru) *	1999-06-28	2001-05-20	Институт химии и технологии редких элементов и минерального сырья им.И.В.Тананаева Кольского научного центра РАН	Способ переработки материала на основе углерода, содержащего благородный металл
US6264039B1 (en)	1999-10-21	2001-07-24	The University Of Akron	Method for precious metal recovery from slag
RU2224034C1 (ru) *	2002-06-07	2004-02-20	Институт экспериментальной минералогии РАН	Способ извлечения металлов платиновой группы
GB2465603B (en) *	2008-11-24	2010-10-13	Tetronics Ltd	Method for recovery of metals
US20120090433A1 (en) *	2009-04-24	2012-04-19	Precious Metals Recovery Pty Ltd	Enhanced recovery of gold
US20120144959A1 (en) *	2009-07-01	2012-06-14	Precious Metals Recovery Pty Ltd	Smelting method
EP3841912B1 (en)	2011-03-28	2025-06-11	Royal Canadian Mint/Monnaie Royale Canadienne	Machine for reducing giveaway material on mint products
ES2949811T3 (es) *	2020-01-10	2023-10-03	Umicore Nv	Método para la recuperación de metales del grupo del platino a partir de catalizadores que comprenden carburo de silicio
EP3868906A1 (de)	2020-02-18	2021-08-25	Heraeus Deutschland GmbH & Co. KG	Verfahren zur herstellung einer edelmetall umfassenden sammlerlegierung oder von reinem silber
CA3192359A1 (en)	2020-08-18	2022-02-24	Enviro Metals, LLC	Metal refinement

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2048152A (en)	1933-11-17	1936-07-21	Int Nickel Co	Method of recovering precious metals from mattes
AT331526B (de) *	1974-11-07	1976-08-25	Muller Ernst Dipl Ing	Verfahren zur gewinnung von edelmetall aus edelmetall-enthaltenden ausgangsstoffen wie gekratzen, ruckstanden, konzentraten u.dgl.
US4029495A (en)	1976-02-05	1977-06-14	Yoshiro Hirayama	Process for recovering a heavy metal catalyst component from a spent catalyst
US4149998A (en)	1976-04-05	1979-04-17	Exxon Research & Engineering Co.	Supported metal interaction catalysts
AT344529B (de) *	1976-10-25	1978-07-25	Treibacher Chemische Werke Ag	Verfahren zur aufarbeitung von verbrauchten katalysatoren zwecks herstellung von schleifmaterialien
GB1601450A (en) *	1976-11-23	1981-10-28	Johnson Matthey Co Ltd	Extraction of precious metals
GB1548123A (en)	1977-02-18	1979-07-04	Toyo Soda Mfg Co Ltd	Process of producing metallic chromium
GB2049734A (en) *	1979-04-11	1980-12-31	Rio Tinto Rhodesia Ltd	Extracting precious metals from mattes
US4295881A (en)	1979-04-23	1981-10-20	Texasgulf Inc.	Process for extraction of platinum group metals from chromite-bearing ore
US4428768A (en) *	1979-12-31	1984-01-31	Johnson Matthey & Co., Limited	Process for the recovery of platinum group metals from refractory ceramic substrates
GB2067599B (en) *	1979-12-31	1984-11-07	Johnson Matthey Co Ltd	Recovery of pt group metals

1982
- 1982-01-25 CA CA000394838A patent/CA1185096A/en not_active Expired
- 1982-01-25 ZA ZA82479A patent/ZA82479B/xx unknown
- 1982-01-26 SE SE8200401A patent/SE8200401L/sv not_active Application Discontinuation
- 1982-01-29 BE BE6/47586A patent/BE891960A/fr not_active IP Right Cessation
- 1982-01-29 FR FR8201468A patent/FR2499101B1/fr not_active Expired
- 1982-02-01 US US06/344,714 patent/US4427442A/en not_active Expired - Fee Related
- 1982-02-04 DE DE3203826A patent/DE3203826C2/de not_active Expired

Also Published As

Publication number	Publication date
DE3203826A1 (de)	1982-09-09
BE891960A (fr)	1982-07-29
FR2499101B1 (fr)	1987-01-09
ZA82479B (en)	1983-04-27
DE3203826C2 (de)	1987-03-05
US4427442A (en)	1984-01-24
CA1185096A (en)	1985-04-09
FR2499101A1 (fr)	1982-08-06

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Legal Events

Date

Code

Title

Description

1995-02-28

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Ref document number: 8200401-1

Effective date: 19871201

1996-09-02

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