ethyl-Benzene 乙基苯 ; 苯基乙烷 ; 乙苯 ; 苯乙烷
Sodium 3-nitro-4-ethyl benzene sulfonate 乙基防染盐
ethyl benzene overheater 乙苯过热器
In result, the scheme of producing 100,000 t/a styrene by distillation was developed, through which the purity of styrene reach 99.6%, ethyl benzene 99.8% and toluene 98%.
采用该方案所得到的苯乙烯产品纯度可达99.6%,循环乙苯浓度为99.8%,副产品甲苯浓度为98%。
参考来源 - 催化干气综合利用制取苯乙烯·2,447,543篇论文数据,部分数据来源于NoteExpress
Benzene, Toluene, Xylene, Ethyl Benzene.
苯,甲苯,二甲苯,乙基苯。
Other sources of ethyl benzene include vehicle exhaust, petrol pump vapors and cigarette smoke.
其它一些乙苯的来源包括尾气排放、汽油泵蒸汽以及吸烟。
White, but not black, infants who showed exposure to ethyl benzene had four times the risk of CHD.
除开黑人婴儿,接触过乙苯的白人婴儿罹患冠心病的风险是一般婴儿的四倍。
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