常見例句雙語例句The method of removal of thiophene in coking benzene and lightbenzene by chloromethylation is studied.研究了用氯甲基化脫除焦化苯及輕苯中噻吩的方法。d.wanfangdata.com.cnThe application and development of adsorption desulfurization in refining oil and treating coking benzene were put forward.探討了吸附脫硫在油品精制和焦化苯処理中的應用和發(fā)展。The investigation on thiophene to chloromethylation reaction temperature and feedstock blending proportion shows that thiophene in coking benzene can completely convert into thiophene polymer.通過對噻吩的氯甲基化反應的溫度與原料配比的考察表明,焦化苯中的噻吩可完全轉(zhuǎn)化爲噻吩聚郃物。d.wanfangdata.com.cn 返回 coking benzene