Appoints Wang Zhonghua is commander, the white ethylation is assistant deputy commander.
任命王仲华,白化。
Catalytic synthesis of phenetole by ethylation of phenol with diethyl carbonate(DEC)in fixed bed reactor was investigated.
以碳二(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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