Compositions: coating or plastic – Coating or plastic compositions – Proteinaceous material containing
Patent
1985-01-17
1987-04-07
Terapane, John F.
Compositions: coating or plastic
Coating or plastic compositions
Proteinaceous material containing
423138, 423155, 423633, 405117, 405129, 106 85, 106900, B09B 100, C01F 1106, C22B 100, E02B 706
Patent
active
046558390
ABSTRACT:
A solid, water impervious landfillable composition of a process for treating iron chloride wastes such as those obtained when chlorinating titanium ore is disclosed. The process involves reacting the iron chlorides with limestone in molten CaCl.sub.2.xH.sub.2 O, where x equals 3-6. The composition comprises CaCl.sub.2.xH.sub.2 O where x is from 3-6 and FeO.sub.Y where Y is from 1.0-1.5 and the weight ratio of CaCl.sub.2.xH.sub.2 O (calculated as CaCl.sub.2.2H.sub.2 O)/FeO.sub.Y is from 1/9-4/1.
REFERENCES:
patent: 1664631 (1926-03-01), Koehler
patent: 1818871 (1931-08-01), Seil
patent: 3927173 (1975-12-01), Melzer
patent: 3980558 (1976-09-01), Thompson
patent: 4120360 (1978-10-01), Messenger
patent: 4142912 (1979-03-01), Young
patent: 4229399 (1980-10-01), Cole et al.
patent: 4432800 (1984-02-01), Kneller
patent: 4518508 (1985-05-01), Connor
patent: 4554002 (1985-11-01), Nicholson
Hoak et al., "Treatment of Spent Pickling Liquors with Limestone and Lime", Jun. 1945, vol. 37, No. 6, pp. 553-559.
Chao Tze
Nyquist Jack K.
E. I. Du Pont de Nemours and Company
Evans Craig H.
Kilby Catherine S.
Terapane John F.
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