化工生产中有不少是动态非恒容体系,例如不断地向反应器中添加溶液。曾有人利用“时钟反应”对此种体系进行研究。如文献[1]是在砷酸缓冲溶液中于较大容积内反应,文献[2]则以稀硫酸为介质进行实验。其主要目的都是通 A lot of chemical production is a dynamic non-constant volume system, for example, constantly adding solution to the reactor. Someone once used “clock reaction” to study this kind of system. Such as literature [1] in arsenate buffer solution in a larger volume reaction, the literature [2] with dilute sulfuric acid as a medium for experiments. Its main purpose is to pass