GB2302100B - Dross processing apparatus and method - Google Patents

Dross processing apparatus and method

Info

Publication number
GB2302100B
GB2302100B GB9511998A GB9511998A GB2302100B GB 2302100 B GB2302100 B GB 2302100B GB 9511998 A GB9511998 A GB 9511998A GB 9511998 A GB9511998 A GB 9511998A GB 2302100 B GB2302100 B GB 2302100B
Authority
GB
United Kingdom
Prior art keywords
processing apparatus
dross processing
dross
processing
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 - Fee Related
Application number
GB9511998A
Other versions
GB2302100A (en
GB9511998D0 (en
Inventor
Michael Pownall
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.)
NOTTINGHAM METAL RECYCLERS LIM
Original Assignee
NOTTINGHAM METAL RECYCLERS LIM
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 NOTTINGHAM METAL RECYCLERS LIM filed Critical NOTTINGHAM METAL RECYCLERS LIM
Priority to GB9511998A priority Critical patent/GB2302100B/en
Publication of GB9511998D0 publication Critical patent/GB9511998D0/en
Publication of GB2302100A publication Critical patent/GB2302100A/en
Application granted granted Critical
Publication of GB2302100B publication Critical patent/GB2302100B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • C22B21/066—Treatment of circulating aluminium, e.g. by filtration
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
GB9511998A 1995-06-13 1995-06-13 Dross processing apparatus and method Expired - Fee Related GB2302100B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9511998A GB2302100B (en) 1995-06-13 1995-06-13 Dross processing apparatus and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9511998A GB2302100B (en) 1995-06-13 1995-06-13 Dross processing apparatus and method

Publications (3)

Publication Number Publication Date
GB9511998D0 GB9511998D0 (en) 1995-08-09
GB2302100A GB2302100A (en) 1997-01-08
GB2302100B true GB2302100B (en) 1998-04-29

Family

ID=10775992

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9511998A Expired - Fee Related GB2302100B (en) 1995-06-13 1995-06-13 Dross processing apparatus and method

Country Status (1)

Country Link
GB (1) GB2302100B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057232A (en) * 1976-10-29 1977-11-08 National Steel Corporation Press for separating molten metal from dross
US4191559A (en) * 1977-12-01 1980-03-04 Aluminum Company Of America Skim removal
GB2265386A (en) * 1990-11-27 1993-09-29 Copermill Ltd Apparatus for melting aluminium

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057232A (en) * 1976-10-29 1977-11-08 National Steel Corporation Press for separating molten metal from dross
US4191559A (en) * 1977-12-01 1980-03-04 Aluminum Company Of America Skim removal
GB2265386A (en) * 1990-11-27 1993-09-29 Copermill Ltd Apparatus for melting aluminium

Also Published As

Publication number Publication date
GB2302100A (en) 1997-01-08
GB9511998D0 (en) 1995-08-09

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Legal Events

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

Effective date: 20020613