Appoints Wang Zhonghua is commander, the white ethylation is assistant deputy commander.
任命王仲华司令,白化副司令。
Appoints Wang Zhonghua is commander, the white ethylation is assistant deputy commander.
任命王仲华司令,白化副司令。
Catalytic synthesis of phenetole by ethylation of phenol with diethyl carbonate(DEC)in fixed bed reactor was investigated.
以碳酸二(DEC)基化试剂,与苯酚在气固相条件下催化合成苯醚。
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