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
GB14788/45A
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.)
Westinghouse Electric International Co
Original Assignee
Westinghouse Electric International Co
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 Westinghouse Electric International CofiledCriticalWestinghouse Electric International Co
Publication of GB610033ApublicationCriticalpatent/GB610033A/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
C22B34/00—Obtaining refractory metals
C22B34/30—Obtaining chromium, molybdenum or tungsten
C22B34/34—Obtaining molybdenum
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Engineering & Computer Science
(AREA)
Chemical & Material Sciences
(AREA)
Manufacturing & Machinery
(AREA)
Materials Engineering
(AREA)
Mechanical Engineering
(AREA)
Metallurgy
(AREA)
Organic Chemistry
(AREA)
Resistance Heating
(AREA)
Abstract
610,033. Electrical heating; resistances. WESTINGHOUSE ELECTRIC INTERNATIONAL CO. June 11, 1945, No. 14788. Convention date, Jan. 7, 1943. [Class 39(iii)] [Also in Groups II and XII] A furnace for producing metal from a reducible compound thereof (see Groups II and XII) comprises a reduction tube 12 covered with a suitable insulating material 13 which is enclosed in a sheet metal envelope 14, the tube being heated to different temperatures along its length by heating resistances 15, 16 and 17.
GB14788/45A1943-01-071945-06-11Improvements in or relating to the reduction of molybdenum compounds
ExpiredGB610033A
(en)