A method of producing hydrofluorocarbons and/or hydrochlorofluorocarbons by using halogenated alkanes as a principal reactant. Generally, the method comprises the step of: (a) reacting a starting halogenated alkane corresponding to the formula (I):
H
3
C—CX
3
(I)
wherein X is independently fluorine or chlorine, with a hydrohalocarbon adduct in the presence of a catalyst to form a hydrofluorocarbon and/or hydrochlorofluorocarbon.
一种利用卤代烷作为主要反应物生产氢
氟烃和/或
氯氟烃的方法。通常,该方法包括以下步骤:(a)在催化剂的存在下,将与式(I)相对应的起始卤代烷H3C-CX3(I)(其中X独立为
氟或
氯)与一种羟卤烃加合物反应,形成氢
氟烃和/或
氯氟烃。