OBJECTIVE: To examine the stability of chlorinated lime and boric acid solution. 目的:考察含氯石灰硼酸溶液的稳定性。
In this paper, a new chloroform production process by reaction of chlorinated oil with dimethyl amine instead of lime is introduced, in which N, N-dimethyl methanamide is coproduct. 介绍了一种采用二甲胺代替石灰与氯油反应,在生产氯仿的同时联产N,N-二甲基甲酰胺的新工艺。
The results showed that the desulfurization efficiency could reach 90%. With the suitable addition amount of chlorinated lime, the sulfide and cyanide in the calcium carbide slag could remove efficiently before the desulfurization process. 结果表明,采用电石渣进行湿法烟气脱硫,脱硫效率能达到90%以上,通过投加适量的漂白粉,能有效去除电石渣浆液中硫化物和氰化物。