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
GB14762/33A
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.)
Beryllium Corp
Original Assignee
Beryllium Corp
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Filing date
Publication date
Application filed by Beryllium CorpfiledCriticalBeryllium Corp
Publication of GB415542ApublicationCriticalpatent/GB415542A/en
C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
C22B35/00—Obtaining beryllium
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Engineering & Computer Science
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Chemical & Material Sciences
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Manufacturing & Machinery
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Materials Engineering
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Mechanical Engineering
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Metallurgy
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Organic Chemistry
(AREA)
Manufacture Of Alloys Or Alloy Compounds
(AREA)
Abstract
Beryllium and its alloys are fused in contact with a molten flux containing a compound of an alkali metal and a compound of another metal which is not an alkaline earth, e.g. a double fluoride of an alkali metal and beryllium. A beryllium alloy may be obtained by fusing beryllium in contact with a double fluoride of an alkali metal and the metal to be alloyed with the beryllium, or a mixture containing the fluorides of the alkali metal and the alloying metal, for example cryolite.
GB14762/33A1932-05-281933-05-22Improvements in or relating to beryllium or alloys thereof and a process of fusing the same
ExpiredGB415542A
(en)