Study on new process of chloroform coproduct DMF
WU Wei, SHI Shao-jun (Department of Chemical Engineering of Hunan Chemical Vocational Technology College, Zhuzhou 412004, China)
The new process of coproduct DMF in chloroform production was introduced, which is the reaction between 40% dimethylamine instead of lime and chlorinated oil. The reaction situation and purification method were defined. The efficiency of carbon in chlorinated oil were improved comparing with the traditional lime method. The flow of the test was feasible, and the environment pollution was reduced.
【CateGory Index】： TQ226.3