GB1540261A - Treatment of contaminated metal scrap - Google Patents

Treatment of contaminated metal scrap

Info

Publication number
GB1540261A
GB1540261A GB1429676A GB1429676A GB1540261A GB 1540261 A GB1540261 A GB 1540261A GB 1429676 A GB1429676 A GB 1429676A GB 1429676 A GB1429676 A GB 1429676A GB 1540261 A GB1540261 A GB 1540261A
Authority
GB
United Kingdom
Prior art keywords
treatment
metal scrap
contaminated metal
contaminated
scrap
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
Application number
GB1429676A
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.)
WELLMAN INCANDESCENT Ltd
Original Assignee
WELLMAN INCANDESCENT Ltd
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.)
Filing date
Publication date
Application filed by WELLMAN INCANDESCENT Ltd filed Critical WELLMAN INCANDESCENT Ltd
Priority to GB1429676A priority Critical patent/GB1540261A/en
Priority to ES77457587A priority patent/ES457587A1/en
Publication of GB1540261A publication Critical patent/GB1540261A/en
Expired legal-status Critical Current

Links

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
    • 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
GB1429676A 1976-11-17 1977-04-01 Treatment of contaminated metal scrap Expired GB1540261A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1429676A GB1540261A (en) 1977-04-01 1977-04-01 Treatment of contaminated metal scrap
ES77457587A ES457587A1 (en) 1976-11-17 1977-04-05 Improvements in oven for the treatment of powder of amolado and similar. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1429676A GB1540261A (en) 1977-04-01 1977-04-01 Treatment of contaminated metal scrap

Publications (1)

Publication Number Publication Date
GB1540261A true GB1540261A (en) 1979-02-07

Family

ID=10038613

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1429676A Expired GB1540261A (en) 1976-11-17 1977-04-01 Treatment of contaminated metal scrap

Country Status (1)

Country Link
GB (1) GB1540261A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441138A1 (en) * 1978-11-07 1980-06-06 Melting Systems Inc Drying and heating small metallic particles - in reducing atmos. prior to briquetting for remelting
DE3315557A1 (en) * 1983-04-29 1984-10-31 Dr. Böing GmbH & Co Anlagen und Maschinen KG, 5800 Hagen Process and device for cleaning fine particulate material from oily or fatty contaminants, in particular for cleaning metal turnings contaminated by cutting oil
EP0451323A2 (en) * 1990-04-09 1991-10-16 BLUFIN S.r.l. Method for preheating scrap iron by pyrolysis of resinous residues contained therein, with total recovery of their energy content and improvement of the steelmaking cycle
CN101831554A (en) * 2010-06-10 2010-09-15 北京百慕合金有限责任公司 Method for processing metal scraps

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441138A1 (en) * 1978-11-07 1980-06-06 Melting Systems Inc Drying and heating small metallic particles - in reducing atmos. prior to briquetting for remelting
DE3315557A1 (en) * 1983-04-29 1984-10-31 Dr. Böing GmbH & Co Anlagen und Maschinen KG, 5800 Hagen Process and device for cleaning fine particulate material from oily or fatty contaminants, in particular for cleaning metal turnings contaminated by cutting oil
EP0451323A2 (en) * 1990-04-09 1991-10-16 BLUFIN S.r.l. Method for preheating scrap iron by pyrolysis of resinous residues contained therein, with total recovery of their energy content and improvement of the steelmaking cycle
EP0451323A3 (en) * 1990-04-09 1992-07-29 Blufin S.R.L. Method for preheating scrap iron by pyrolysis of resinous residues contained therein, with total recovery of their energy content and improvement of the steelmaking cycle
TR25626A (en) * 1990-04-09 1993-07-01 Blufin Srl SCRAPE IRON HAS BEEN EXPOSED TO THE PREHEATMENT THAT IS INSERTED BY THERMAL PROCESS, PREHEATING IT, THEIR ENERGY CONTENT AND THE PROVISION OF STEEL PRODUCTION.
CN101831554A (en) * 2010-06-10 2010-09-15 北京百慕合金有限责任公司 Method for processing metal scraps

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee