CA922894A - Apparatus for separating metals - Google Patents

Apparatus for separating metals

Info

Publication number: CA922894A
Authority: CA; Canada
Prior art keywords: separating metals; metals; separating
Prior art date: 1968-08-30
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

Application number

CA060136A

Inventor

H. Miller David

Evans Marvin

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.)

COLLEGE RESEARCH CORP

Original Assignee

COLLEGE RESEARCH CORP

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.)

1968-08-30

Filing date

1969-08-21

Publication date

1973-03-20

1969-08-21 Application filed by COLLEGE RESEARCH CORP filed Critical COLLEGE RESEARCH CORP

1973-03-20 Application granted granted Critical

1973-03-20 Publication of CA922894A publication Critical patent/CA922894A/en

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C3/00—Removing material from alloys to produce alloys of different constitution separation of the constituents of alloys
- 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)
- 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
- C22B7/04—Working-up slag
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
- 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
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S266/00—Metallurgical apparatus
- Y10S266/901—Scrap metal preheating or melting

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Metallurgy (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Manufacture And Refinement Of Metals (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)

CA060136A 1968-08-30 1969-08-21 Apparatus for separating metals Expired CA922894A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US75645568A	1968-08-30	1968-08-30

Publications (1)

Publication Number	Publication Date
CA922894A true CA922894A (en)	1973-03-20

Family

ID=25043565

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA060136A Expired CA922894A (en)	1968-08-30	1969-08-21	Apparatus for separating metals

Country Status (3)

Country	Link
US (1)	US3550925A (en)
CA (1)	CA922894A (en)
GB (1)	GB1257099A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4201370A (en) *	1978-07-10	1980-05-06	College Research Corporation	Method and apparatus for heat treating materials to remove contaminants
EP0013692B1 (en) *	1978-12-21	1982-03-24	sma Shredder-Müll Aufbereitung Schrott Maschinen Abbruch GmbH	Apparatus for the selective separation of non-ferromagnetic metals from a mixture of metallic scrap particles of about uniform size
GB2229800B (en) *	1989-03-28	1993-08-04	Stein Atkinson Strody Ltd	Scrap recovery apparatus
US5104095A (en) *	1990-03-12	1992-04-14	Elliott Guy R B	Apparatus for separating molten salt from molten salt or molten uranium or molten uranium alloy
DE4041669C1 (en) *	1990-12-22	1992-03-12	Santrade Ltd., Luzern, Ch	Continuous purificn. of chemical substances - comprises solidifying molten substance into tablets by passing under coolant nozzles and subjecting to hot gas stream to (sweat) tablets
FR2680411A1 (en) *	1991-08-14	1993-02-19	Badey Jacques	Method and installation for recovering metals using fractionated fusion (melting)
DE4200963C1 (en) *	1992-01-16	1993-04-29	Riedhammer Gmbh Und Co Kg, 8500 Nuernberg, De	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
IT1262420B (en) *	1993-11-03	1996-06-19	In Tec Italia Int Env Tech Srl	DEVICE AND PROCEDURE FOR THE PRE-TREATMENT OF ELECTRONIC SCRAP.
WO1996034119A1 (en) *	1995-04-25	1996-10-31	Teknotyö-Metallurgia Oy	Metal waste processing facility
GB2326704B (en) *	1997-04-04	2001-03-14	Radius Industry Ltd	Processing apparatus and method of use
DE10328903A1 (en) *	2003-06-26	2005-02-17	Honsel Gmbh & Co Kg	Method and apparatus for separating ferrous material contained in aluminum alloys
JP5945919B2 (en) *	2012-03-15	2016-07-05	新東工業株式会社	Rotary retort heat treatment furnace
CN105674730B (en) *	2015-12-31	2017-12-12	张英华	Agglomeration for iron mine and screening all-in-one machine

1968
- 1968-08-30 US US3550925D patent/US3550925A/en not_active Expired - Lifetime
1969
- 1969-08-21 CA CA060136A patent/CA922894A/en not_active Expired
- 1969-08-25 GB GB1257099D patent/GB1257099A/en not_active Expired

Also Published As

Publication number	Publication date
GB1257099A (en)	1971-12-15
US3550925A (en)	1970-12-29

Publication	Publication Date	Title
CA907127A (en)	1972-08-08	Apparatus for electroculture
CA922894A (en)	1973-03-20	Apparatus for separating metals
CA918477A (en)	1973-01-09	Sheet separating apparatus
CA923864A (en)	1973-04-03	Separating apparatus
CA679042A (en)	1964-01-28	Metal separating apparatus
CA928412A (en)	1973-06-12	Outline following apparatus
CA749781A (en)	1967-01-03	Apparatus for separating metals
CA795619A (en)	1968-10-01	Separation apparatus
CA802564A (en)	1968-12-31	Apparatus for joining metals
CA775513A (en)	1968-01-09	Wire-enameling apparatus
CA782410A (en)	1968-04-09	Particle separation apparatus
CA780195A (en)	1968-03-12	Magnetic separating apparatus
AU5933169A (en)	1971-02-18	Apparatus for separating material
CA799460A (en)	1968-11-19	Apparatus for electroplating
CA779729A (en)	1968-03-05	Apparatus for punching out workpieces
CA794183A (en)	1968-09-10	Board separating apparatus
CA806501A (en)	1969-02-18	Apparatus for separating materials
CA802727A (en)	1968-12-31	Feed moving apparatus
CA799260A (en)	1968-11-19	Filtering apparatus
CA839054A (en)	1970-04-14	Fuse for filter apparatus
AU440965B2 (en)	1971-04-01	Processing apparatus for objects
CA794264A (en)	1968-09-10	Separation process
CA793815A (en)	1968-09-03	Separation process
CA793814A (en)	1968-09-03	Separation process
CA786640A (en)	1968-06-04	Separation process