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
GB30602/31A
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STICKSTOFFDUENGER AG
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STICKSTOFFDUENGER AG
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Application filed by STICKSTOFFDUENGER AGfiledCriticalSTICKSTOFFDUENGER AG
Publication of GB368675ApublicationCriticalpatent/GB368675A/en
C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
C01B32/00—Carbon; Compounds thereof
C01B32/90—Carbides
C01B32/914—Carbides of single elements
C01B32/942—Calcium carbide
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Inorganic Chemistry
(AREA)
Carbon And Carbon Compounds
(AREA)
Abstract
Pressed bodies made from dry calcium oxide or hydroxide powder without the use of a binding agent as described in Specification 363,526 are employed in the manufacture of calcium carbide, being reacted with carbon in a carbide furnace. Specification 306,042, [Class 2 (i), Acetylene], also is referred to.
GB30602/31A1930-11-101931-11-04Manufacture of calcium carbide
ExpiredGB368675A
(en)