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- The compositions of liquid phase and side stream of the recycle benzene fractionating tower and their relationship with operating temperature were analyzed using PRO/II software. 采用模拟计算软件分析了循环苯塔内液相组成、侧线组成及温度情况,通过调整塔的操作,使侧线抽出的甲苯馏分组成中甲苯含量高,乙苯含量最少,进而降低能耗物耗,提高经济效益。
- The chemical plant recycles benzene from gas with tube heating furnace distillation process, 5600 tons of crude benzol can be recycled per year . 化产分厂回收煤气中的苯,用管式炉加热蒸馏法富油中的苯的工艺流程,年回收粗笨5600吨。
- PROBLEMS AND CONTERMEASURES IN TOLUENE SIDE STREAM OF RECYCLE BENZENE TOWER IN ETHYLBENZENE UNIT 乙苯装置循环苯塔甲苯侧线采出问题分析及改进
- recycle benzene 回收苯
- Having a ring composed exclusively of carbon atoms, as benzene. 碳环的有一个仅由碳原子组成的环的,如苯
- They recycle empty tins so as to use the metal. 他们回收空罐头盒以利用其金属。
- We recycle all of our plastic bags. 我们回收我们所有的塑料袋。
- Benzene hexachloride is commonly called BHC. 六氯化苯通常称为BHC。
- The parking was side of recycle station. 这个停车场就是废品回收站对面的那个。
- The benzene ring is also seen in other compounds. 苯环在其他化合物中也可以看见。
- Ferric Chloride alone gives polymer with benzene. 三氧化铁可单独催化苯的聚合。
- I might recycle these designs someday. 我可能有一天会把这些人物设计用在别的地方。
- Q. Why don't meor businesses recycle? 问:为什么不进行更多的商业循环?
- They have to be sent to a special recycle centre. 它们必须被送到专门的回收中心。
- Remember to Pack it In, Pack it Out, and recycle. 记住:带来,带走,还有循环使用。
- What does benzene barbitone treat? 苯巴比妥治疗什么?
- It is in our own best interest to recycle. 资源回收对我们是最有利的。
- Clearing agents include benzene and xylene. 透明剂包括苯和二甲苯。
- We should recycle garbage, not burn it. 我们应该循环利用垃圾,而不是焚烧。
- Benzene - The Prototypic Aromatic System. 苯--典型芳香体系。