| 摘要 |
This invention relates to a process for producing vinyl chloride monomer by pyrolysing a mixture of 1,2-dichloroethane and the isomer 1,1-dichloroethane. It has been found that mixtures containing between 0.1 and 10% by weight of the 1,1-isomer improves the yield of the monomer otherwise obtainable by using the 1,2-isomer alone. |
