GB2204595B - Metal refining process - Google Patents

Metal refining process

Info

Publication number
GB2204595B
GB2204595B GB8811289A GB8811289A GB2204595B GB 2204595 B GB2204595 B GB 2204595B GB 8811289 A GB8811289 A GB 8811289A GB 8811289 A GB8811289 A GB 8811289A GB 2204595 B GB2204595 B GB 2204595B
Authority
GB
United Kingdom
Prior art keywords
refining process
metal refining
metal
refining
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 - Lifetime
Application number
GB8811289A
Other versions
GB8811289D0 (en
GB2204595A (en
Inventor
James Farol Metcalf
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.)
Consarc Engineering Ltd
Original Assignee
Consarc Engineering 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 Consarc Engineering Ltd filed Critical Consarc Engineering Ltd
Publication of GB8811289D0 publication Critical patent/GB8811289D0/en
Publication of GB2204595A publication Critical patent/GB2204595A/en
Application granted granted Critical
Publication of GB2204595B publication Critical patent/GB2204595B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C22C1/023—Alloys based on nickel
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB8811289A 1987-05-12 1988-05-12 Metal refining process Expired - Lifetime GB2204595B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878711192A GB8711192D0 (en) 1987-05-12 1987-05-12 Metal refining process

Publications (3)

Publication Number Publication Date
GB8811289D0 GB8811289D0 (en) 1988-06-15
GB2204595A GB2204595A (en) 1988-11-16
GB2204595B true GB2204595B (en) 1990-11-28

Family

ID=10617198

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878711192A Pending GB8711192D0 (en) 1987-05-12 1987-05-12 Metal refining process
GB8811289A Expired - Lifetime GB2204595B (en) 1987-05-12 1988-05-12 Metal refining process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878711192A Pending GB8711192D0 (en) 1987-05-12 1987-05-12 Metal refining process

Country Status (1)

Country Link
GB (2) GB8711192D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10041146B2 (en) 2014-11-05 2018-08-07 Companhia Brasileira de Metalurgia e Mineraçäo Processes for producing low nitrogen metallic chromium and chromium-containing alloys and the resulting products
US9771634B2 (en) 2014-11-05 2017-09-26 Companhia Brasileira De Metalurgia E Mineração Processes for producing low nitrogen essentially nitride-free chromium and chromium plus niobium-containing nickel-based alloys and the resulting chromium and nickel-based alloys
CN113322391B (en) * 2021-05-20 2023-01-31 江西省科学院应用物理研究所 Composite covering agent for copper-iron alloy and use method thereof

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB415066A (en) * 1933-02-17 1934-08-15 Heraeus Vacuumschmelze Ag Improvements in and relating to the production of beryllium alloys
GB636976A (en) * 1947-10-30 1950-05-10 John Miles & Partners London L Improvements in and relating to the manufacture of ferro-alloys
GB1079226A (en) * 1964-03-09 1967-08-16 Crucible Steel Co America Stainless steel manufacturing process and equipment
GB1083640A (en) * 1964-04-30 1967-09-20 Soc Metallurgique Imphy Plant and process for reducing oxides which are difficult to reduce
GB1167544A (en) * 1965-10-07 1969-10-15 Buehler William J Purification of Nickel-Titanium Alloys
GB1282457A (en) * 1968-07-31 1972-07-19 Armco Steel Corp Process for the production of low-carbon stainless steel
GB1315726A (en) * 1970-12-15 1973-05-02 United States Borax Chem Process for the purification of non-ferrous metals
GB1440351A (en) * 1972-10-06 1976-06-23 Uddeholms Ab Decarburisation of chromium containing iron cobalt or nickel based alloys
GB1515933A (en) * 1976-10-05 1978-06-28 Hocking L Method of casting
US4410360A (en) * 1979-12-01 1983-10-18 Nippon Steel Corporation Process for producing high chromium steel
GB2136830A (en) * 1983-03-21 1984-09-26 Nippon Yakin Kogyo Co Ltd Process for the decarburization of molten metal

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB415066A (en) * 1933-02-17 1934-08-15 Heraeus Vacuumschmelze Ag Improvements in and relating to the production of beryllium alloys
GB636976A (en) * 1947-10-30 1950-05-10 John Miles & Partners London L Improvements in and relating to the manufacture of ferro-alloys
GB1079226A (en) * 1964-03-09 1967-08-16 Crucible Steel Co America Stainless steel manufacturing process and equipment
GB1083640A (en) * 1964-04-30 1967-09-20 Soc Metallurgique Imphy Plant and process for reducing oxides which are difficult to reduce
GB1167544A (en) * 1965-10-07 1969-10-15 Buehler William J Purification of Nickel-Titanium Alloys
GB1282457A (en) * 1968-07-31 1972-07-19 Armco Steel Corp Process for the production of low-carbon stainless steel
GB1315726A (en) * 1970-12-15 1973-05-02 United States Borax Chem Process for the purification of non-ferrous metals
GB1440351A (en) * 1972-10-06 1976-06-23 Uddeholms Ab Decarburisation of chromium containing iron cobalt or nickel based alloys
GB1515933A (en) * 1976-10-05 1978-06-28 Hocking L Method of casting
US4410360A (en) * 1979-12-01 1983-10-18 Nippon Steel Corporation Process for producing high chromium steel
GB2136830A (en) * 1983-03-21 1984-09-26 Nippon Yakin Kogyo Co Ltd Process for the decarburization of molten metal

Also Published As

Publication number Publication date
GB8811289D0 (en) 1988-06-15
GB8711192D0 (en) 1987-06-17
GB2204595A (en) 1988-11-16

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Legal Events

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

Effective date: 19940512