GB284722A - Improvements in or relating to processes of manufacture of aluminium alloys - Google Patents

Improvements in or relating to processes of manufacture of aluminium alloys

Info

Publication number
GB284722A
GB284722A GB3480/28A GB348028A GB284722A GB 284722 A GB284722 A GB 284722A GB 3480/28 A GB3480/28 A GB 3480/28A GB 348028 A GB348028 A GB 348028A GB 284722 A GB284722 A GB 284722A
Authority
GB
United Kingdom
Prior art keywords
bath
aluminium
alloys
coal
relating
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
GB3480/28A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB284722A publication Critical patent/GB284722A/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
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining
    • 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
    • C22B9/006—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with use of an inert protective material including the use of an inert gas

Abstract

284,722. Geyer, A. Feb. 4, 1927, [Convention date]. Alloys.-In the production of aluminium alloys, which may contain copper, manganese, silicon, magnesium, iron, carbon, tungsten, nickel, molybdenum, chromium, and cadmuim, oxidation of the molten bath is prevented by covering the bath with a layer of broken coal, and by introducing into the bath powdered coal which may be wetted. A layer consisting of carbides, metal salts, clay, &c., may also be used, and a reducing or inert atmosphere may be maintained by means of hydrogen, carbon monoxide, or other gases passed over or through the bath. By starting with a bath of aluminium, adding coal, and maintaining a reducing atmosphere, aluminium carbide may be obtained, and by adding other metals, aluminium carbide alloys may be made.
GB3480/28A 1927-02-04 1928-02-03 Improvements in or relating to processes of manufacture of aluminium alloys Expired GB284722A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR284722X 1927-02-04

Publications (1)

Publication Number Publication Date
GB284722A true GB284722A (en) 1928-11-29

Family

ID=8887157

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3480/28A Expired GB284722A (en) 1927-02-04 1928-02-03 Improvements in or relating to processes of manufacture of aluminium alloys

Country Status (1)

Country Link
GB (1) GB284722A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160102374A1 (en) * 2011-06-03 2016-04-14 Ronald G. Presswood, Jr. Gasification or liquefaction of coal using a metal reactant alloy composition
US10427192B2 (en) 2015-05-15 2019-10-01 Ronald G. Presswood, Jr. Method to recycle plastics, electronics, munitions or propellants using a metal reactant alloy composition

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160102374A1 (en) * 2011-06-03 2016-04-14 Ronald G. Presswood, Jr. Gasification or liquefaction of coal using a metal reactant alloy composition
US10316375B2 (en) * 2011-06-03 2019-06-11 Ronald G. Presswood, Jr. Gasification or liquefaction of coal using a metal reactant alloy composition
US11359253B2 (en) 2011-06-03 2022-06-14 Elemental Recycling, Inc. Gasification or liquefaction of coal using a metal reactant alloy composition
US10427192B2 (en) 2015-05-15 2019-10-01 Ronald G. Presswood, Jr. Method to recycle plastics, electronics, munitions or propellants using a metal reactant alloy composition
US10994315B2 (en) 2015-05-15 2021-05-04 Ronald G. Presswood, Jr. Apparatus to recycle plastics, electronics, munitions or propellants using a metal reactant alloy composition

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