Preparation of shaped titanium dioxide catalyst/carrier and cata

Details Preparation of shaped titanium dioxide catalyst/carrier and cata Preparation of shaped titanium dioxide catalyst/carrier and cata

1981-04-23

1983-06-14

Thomas, Earl C.

Chemistry of inorganic compounds

Carbon or compound thereof

Oxygen containing

423420, 423564, 423574R, 423576, 423615, 252454, 252455R, 252461, C01B 3126, B01J 2106

Patent

active

043882889

ABSTRACT:
Shaped titanium oxide catalysts/carriers useful, e.g., for sulfur recovery via Claus catalysis, are prepared by (i) intimately admixing powdered, poorly crystalline and/or amorphous titanium oxide, said titanium oxide powder being characterized by a weight loss on ignition ranging from 1 to 50%, water and from 0 to about 15% by weight of a shaping additive, (ii) next shaping the intimate admixture which results, and (iii) thence, optionally after drying, calcining the product shaped article.

REFERENCES:
patent: 2083894 (1937-06-01), Connolly
patent: 2553402 (1951-05-01), Connolly et al.
patent: 3898321 (1975-08-01), Marsh
patent: 3948807 (1976-04-01), Fushigami et al.
patent: 4061596 (1977-12-01), Matsushita et al.
patent: 4113660 (1968-09-01), Abe et al.
patent: 4141962 (1979-02-01), Dupuy
patent: 4166147 (1979-08-01), Lange et al.

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