Chemistry of inorganic compounds – Halogen or compound thereof – Hydrogen halide
Patent
1976-07-16
1977-07-12
Thomas, Earl C.
Chemistry of inorganic compounds
Halogen or compound thereof
Hydrogen halide
423245, 260656AC, B01D 5334
Patent
active
040354733
ABSTRACT:
Small amounts of acetylene in anhydrous hydrogen chloride can be reduced by heating the gas to a temperature within the range of about 300.degree. C to 500.degree. C in the presence of oxygen, said oxygen being in molar excess to that of the acetylene present. The process converts up to 99+% of the acetylene to vinyl chloride, carbon monoxide, other oxidation and chlorinated products with minimal production of chlorine which is an undesirable by-product.
REFERENCES:
patent: 3923963 (1975-12-01), Rideout et al.
Busby David E.
McConchie Garnet E.
Orr Jimmy D.
Urioste German R.
Ancona A. Cooper
The Dow Chemical Company
Thomas Earl C.
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