68918-99-0

英文别名 gases, petroleum, crude oil fractionation
Gases (petroleum), crude oil fractionation off
gases, petroleum, crude oil fractionation off-gas
Gases (petroleum), crude oil fractionation off Petroleum gas [A complex combination of hydrocarbons produced by the fractionation of crude oil. It consists of saturated aliphatic hydrocarbons having carbon numbers predominantly in the range of C1 thro