化学反应工程的选择性、转化率、收率、产率如何计算？比如原料中有A、B、C产物中有A、D、E、F等. 选择性S%（目的产物的产率/转化率）*100%转化率CA%反应物A转化掉的量/流经催化床层进料中反应物A的总量产率=选择性*转化率产率=实际产量/理论产量收率=（目的产物生成量/关键组分起始量）×100%
英语翻译 As one highly effective new disinfectant，the fungus nitrile's market prospect is extremely broad.This article introduced the fungus nitrile's five process of synthesis，through screening，determined tak.
请帮忙翻译下 As one highly effective new disinfectant，the fungus nitrile's market prospect is extremely broad.This article introduced the fungus nitrile's five process of synthesis，through screening，determined take the fluorizating link ether as outset raw material，after the chlorination，the nitration，the return to original state，with the acrolein responded finally the closed loop obtain the goal product route to superiorly，has provided the basis for the fungus nitrile's synthesis research.
