Catalytic hydrochlorination system comprising at least one amine hydrochloride and at least one group VIII metal compound chosen from the group composed of mixtures of a platinum (IV) compound with tin (II) chloride, mixtures of a platinum (II) compound with triphenylphosphine oxide and mixtures of a palladium (II) compound with triphenylphosphine. This catalytic system is suitable for preparing vinyl chloride by reaction of acetylene with hydrogen chloride.
催化氢
氯化系统包括至少一种胺盐酸盐和至少一种来自以下组成的群体VIII
金属化合物的混合物:
铂(IV)化合物与
氯化亚锡的混合物,
铂(II)化合物与
三苯基膦氧的混合物以及
钯(II)化合物与
三苯基膦的混合物。该催化系统适用于通过
乙炔和氢
氯酸反应制备
氯乙烯。