Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Group vib metal
Patent
1974-12-03
1976-09-21
Thomas, Earl C.
Chemistry of inorganic compounds
Treating mixture to obtain metal containing compound
Group vib metal
423179, 423202, 423267, 423268, 423551, C01G 3714, C01D 500
Patent
active
039819647
ABSTRACT:
Chrome saltcake has stable free flowing properties imparted to it by subjecting the sodium dichromate impurity present in chrome saltcake to reaction to form a product that is less susceptible to absorption of moisture than sodium dichromate.
REFERENCES:
patent: 1429912 (1922-09-01), D'Adrian
patent: 3715425 (1973-02-01), Morgan et al.
patent: 3766028 (1973-10-01), Crowther
Berry E. Janet
British Chrome & Chemicals Limited
Langel Wayne A.
Rosen Lawrence
Thomas Earl C.
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