Gases (petroleum), catalytic- cracked gas oil depropaniser bottoms, C 4 -rich acid-free; Petroleum gas (A complex combination of hydrocarbons obtained from fractionation of catalytic cracked gas oil hydrocarbon stream and treated to remove hydrogen sulphide and other acidic components. It consists of hydrocarbons having carbon numbers in the range of C 3 through C 5 , predominantly C 4 .)
Gases (petroleum), catalytic- cracked gas oil depropaniser bottoms, C 4 -rich acid-free; Petroleum gas (A complex combination of hydrocarbons obtained from fractionation of catalytic cracked gas oil hydrocarbon stream and treated to remove hydrogen sulphide and other acidic components. It consists of hydrocarbons having carbon numbers in the range of C 3 through C 5 , predominantly C 4 .)