Removal of methacrolein from a gaseous mixture

Details Removal of methacrolein from a gaseous mixture Removal of methacrolein from a gaseous mixture

1993-07-23

1994-10-18

Langel, Wayne

Gas separation: processes

Liquid contacting

Organic gas, liquid particle, or solid particle sorbed

95240, 4232452, C07C 4722, B01D 5314

Patent

active

053564600

ABSTRACT:
Methacrolein is removed from a gaseous mixture by absorption by means of an aqueous solution which contains from 60 to 90% by weight of methacrylic acid.

REFERENCES:
patent: 4234519 (1980-11-01), Yeoman et al.
patent: 4618709 (1986-10-01), Sada et al.
patent: 5248819 (1993-09-01), Matsumoto et al.
Chemical Abstracts, vol. 112, No. 12, Mar. 19, 1990, AN-99474y, M. Kuragano, et al., "Absorption of Methacrolein by Aqueous Methacrylic Acid".

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