Chemistry: physical processes – Physical processes – Crystallization
Patent
1989-10-03
1994-04-05
Straub, Gary P.
Chemistry: physical processes
Physical processes
Crystallization
23302R, 23302T, 71 63, C01D 316, C01D 306
Patent
active
053001230
ABSTRACT:
A method of reducing soluble and insoluble impurity levels while increasing the size of water soluble salt crystals which includes an initial step of fine grinding followed by regrowth in a saturated solution of the salt subjected to agitation.
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J. T. Baker Chemical Co, Specifications Catalog & Price List #620, 1961 Phillipsburg, N.J. pp. 176-177, 204-207.
Skoog et al Fundamentals of Analytical Chemistry Holt Rinehart & Winston New York, N.Y. 1963 pp. 173-174, 185-186.
Roediger Joseph H.
Straub Gary P.
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