Chemistry of inorganic compounds – Carbon or compound thereof – Oxygen containing
Patent
1975-01-13
1976-10-05
Vertiz, Oscar R.
Chemistry of inorganic compounds
Carbon or compound thereof
Oxygen containing
423427, C01D 714
Patent
active
039845273
ABSTRACT:
Low bulk density products containing at least 10% Wegscheider's Salt, by weight, in needlelike form are produced from sodium bicarbonate by heating in the presence of a slow inert gas stream an aqueous feed mixture comprising, by weight, at least about 50% sodium bicarbonate and about 15 to 30% Wegscheider's Salt.
REFERENCES:
patent: 1473259 (1923-11-01), Sundstrom
patent: 1503481 (1924-08-01), Cocksedge
patent: 1583660 (1926-05-01), Cocksedge
patent: 1583662 (1926-05-01), Sundstrom et al.
Gancy Alan B.
Poncha Rustom P.
Allied Chemical Corporation
Murray, Jr. Jack B.
Stewart Anthony J.
Straub Gary P.
Vertiz Oscar R.
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