For pure benzene and other chemical products, the current is at a relatively high risk factor of time.
对于纯苯等化工产品，当前正处在一个风险系数相对较高的时期。
The research result of removal of CS2 in coking pure benzene with granular active carbon is presented.
介绍了采用粒状活性炭脱除焦化纯苯中CS2的研究结果。
This paper introduced the production and consumption situation of pure benzene at home and abroad, and made analysis and prediction on benzene market.
介绍了国内外纯苯生产、消费情况，并对纯苯市场进行了分析和预测。
The benzene removed can be sold either in the chemical market as pure benzene or in the oil product market as a high-octane gasoline blending component.
脱除的苯可进入化工市场作为纯苯出售，也可作为高辛烷值汽油组分进入成品油市场。
Compared with sulfuric acid process, under the premise of ensuring pure benzene quality, the pollution of tar acid and waste water contained with acid on environment can be eliminated.
与硫酸法相比，在保证纯苯质量的前提下，可消除酸焦油和含酸废水对环境的污染。
Compared with sulfuric acid process, under the premise of ensuring pure benzene quality, the pollution of tar acid and waste water contained with acid on environment can be eliminated.
与硫酸法相比，在保证纯苯质量的前提下，可消除酸焦油和含酸废水对环境的污染。
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