Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Sulfur or sulfur containing component
Patent
1975-11-04
1978-09-19
Vertiz, O. R.
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
Sulfur or sulfur containing component
252189, 423553, C01B 1700, B01J 800, C09K 300
Patent
active
041155181
ABSTRACT:
A desulphurization reagent comprising an intimate mixture, in the solid state, of a main component selected from the group consisting of alkaline-earth, oxides, hydroxides, carbonates, bicarbonates, and mixtures, thereof, and an additive selected from the group consisting of hydrogen halide acids, salts of such acids of alkaline metals, ammonium, and alkaline-earth metals, sulphuric acid, and mixtures thereof, said additive being present in an amount of from 0.1 to 15% by mole respect to said main component.
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patent: 4014981 (1977-03-01), Wainier
Delmon Bernard
Van Houte Ghislain
Heller Gregory A.
UNIBRA
Vertiz O. R.
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