研究了用烷基吡啶基聚苯乙烯树脂(BPR)从氰化液中吸附各种金属氰离子。

The adsorption of many metal cyanides from alkali cyanide solutions using BPR resin was investigated.

youdao

研究了用烷基吡啶基聚苯乙烯树脂(BPR)从氰化液中吸附各种金属氰离子。

The adsorption of many metal cyanides from alkali cyanide solutions using BPR resin was investigated.

youdao