We have finished the works below. (1) Reduction of mixed nitrobenzenes: the mixture of nitrobenzene and NCB isomers can be catalytic hydrogenated to produce the mixture of aniline, ortho-chloroaniline (o-CA), para-chloroaniline (p-CA) and meta-chloroaniline (m-CA).

混合硝基氯苯的还原:硝基苯及硝基氯苯异构体混合物通过还原得苯胺及氯代苯胺混合物。

Under the optimum condition,2,3-diaminoaphthalene, aniline, o-phenylenediamine and p-chloroaniline could be well separated in 0.16 mol/L Na2HPO4-citric acid buffer (pH 4.6) within 23 min.

在最佳优化条件下,2,3-二氨基萘、苯胺、邻苯二胺和对氯苯胺四种物质在pH 4.6,0.16 mol/L的磷酸氢二钠-柠檬酸缓冲溶液中,在23 min内得到基线分离。