PROMOTION OF 1,2-DICHLOROETHANE PYROLYSIS WITH CHLORAL AND/OR CHLORAL HYDRATE

摘要

Chloral and/or chloral hydrate is an effective promoter for the pyrolysis of 1,2-dichloroethane to produce vinyl chloride. It often also serves to reduce the concurrent production of monovinylacetylene which is an undesirable by-product.