GB9300639D0 - Device and method for separating metals - Google Patents

Device and method for separating metals

Info

Publication number: GB9300639D0
Authority: GB; United Kingdom
Prior art keywords: separating metals; metals; separating
Prior art date: 1992-01-16
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.): Pending

Application number

GB9300639A

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Riedhammer GmbH and Co KG

Original Assignee

Riedhammer GmbH and Co KG

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.)

1992-01-16

Filing date

1993-01-14

Publication date

1993-03-03

1993-01-14 Application filed by Riedhammer GmbH and Co KG filed Critical Riedhammer GmbH and Co KG

1993-03-03 Publication of GB9300639D0 publication Critical patent/GB9300639D0/en

Status Pending legal-status Critical Current

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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/005—Preliminary treatment of scrap
- 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
- C22B13/02—Obtaining lead by dry processes
- C22B13/025—Recovery from waste materials
- 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
- C22B7/004—Dry processes separating two or more metals by melting out (liquation), i.e. heating above the temperature of the lower melting metal component(s); by fractional crystallisation (controlled freezing)
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/08—Rotary-drum furnaces, i.e. horizontal or slightly inclined externally heated
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals
- 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)
Metallurgy (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
General Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Geochemistry & Mineralogy (AREA)
Manufacture And Refinement Of Metals (AREA)
Muffle Furnaces And Rotary Kilns (AREA)

GB9300639A 1992-01-16 1993-01-14 Device and method for separating metals Pending GB9300639D0 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4200963A DE4200963C1 (en)	1992-01-16	1992-01-16	Appts. for sepg. mixt. of small pieces of metals - comprises rotatable furnace with chargeable arrangement at one end and with perforations in outer wall to allow lowest m.pt. metal to escape

Publications (1)

Publication Number	Publication Date
GB9300639D0 true GB9300639D0 (en)	1993-03-03

Family

ID=6449609

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9300639A Pending GB9300639D0 (en)	1992-01-16	1993-01-14	Device and method for separating metals

Country Status (6)

Country	Link
JP (1)	JPH0610071A (en)
DE (1)	DE4200963C1 (en)
ES (1)	ES2064255B1 (en)
FR (1)	FR2686407A1 (en)
GB (1)	GB9300639D0 (en)
IT (1)	IT1263740B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10328903A1 (en) *	2003-06-26	2005-02-17	Honsel Gmbh & Co Kg	Method and apparatus for separating ferrous material contained in aluminum alloys
KR100722416B1 (en) *	2005-11-08	2007-05-29	이군희	Tin and tin alloy refining apparatus and its refining method
JP5249508B2 (en)	2006-11-06	2013-07-31	三菱重工業株式会社	Track system
CN102441553B (en) *	2010-10-12	2014-07-02	深圳市格林美高新技术股份有限公司	Method and device for recovering precious metals from precious metal electronic scraps

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE707174C (en) *	1936-03-17	1941-06-16	Georg Zotos Dipl Ing Dr	Processes and devices for pushing through work goods in high-speed rotary furnaces
FR930861A (en) *	1946-07-19	1948-02-06		Process for recovering auxiliary metals adhering to metal sheets and in particular welding metals, and apparatus for carrying out this process
US3193273A (en) *	1961-06-07	1965-07-06	College Res Company	Apparatus for separating metals
US3393998A (en) *	1965-06-21	1968-07-23	Bevill F. Lambert	Method of selectively removing solder from a vehicular radiator to produce an alloyspecification product
US3550925A (en) *	1968-08-30	1970-12-29	College Research Corp	Apparatus for separating metals
DE2436549B1 (en) *	1974-07-30	1975-08-28	Ingenieurgesellschaft Denzinger Kg, 4650 Gelsenkirchen	Process for processing a scrap mixture
GB2020402B (en) *	1978-03-18	1982-09-15	Chineplace Ltd	Furnace
GB8805484D0 (en) *	1988-03-08	1988-04-07	Hall R	Improvements in/relating to furnaces
GB2229800B (en) *	1989-03-28	1993-08-04	Stein Atkinson Strody Ltd	Scrap recovery apparatus
DE4105182A1 (en) *	1991-02-20	1992-08-27	Saxonia Metallhuetten Verarb	Reprocessing of lead-rich, sulphur-cong. slurries and flue dusts - by thermal process using reducing agent and slag-former, allowing recovery of molten lead and reduced glue gas sulphur emissions

1992
- 1992-01-16 DE DE4200963A patent/DE4200963C1/en not_active Expired - Fee Related
1993
- 1993-01-14 JP JP3600493A patent/JPH0610071A/en active Pending
- 1993-01-14 GB GB9300639A patent/GB9300639D0/en active Pending
- 1993-01-15 ES ES9300065A patent/ES2064255B1/en not_active Expired - Lifetime
- 1993-01-15 FR FR9300345A patent/FR2686407A1/en active Pending
- 1993-01-15 IT ITMI930050 patent/IT1263740B/en active IP Right Grant

Also Published As

Publication number	Publication date
DE4200963C1 (en)	1993-04-29
ES2064255A2 (en)	1995-01-16
FR2686407A1 (en)	1993-07-23
ES2064255B1 (en)	1998-01-16
IT1263740B (en)	1996-08-27
ES2064255R (en)	1997-05-16
ITMI930050A1 (en)	1994-07-15
JPH0610071A (en)	1994-01-18
ITMI930050A0 (en)	1993-01-15

Publication	Publication Date	Title
KR960015761B1 (en)	1996-11-21	Charaster gerenating method and apparatus
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