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- The craft of producing benzene and nitrobenzene at the same production line was used to remove thiophene form coking benzene,obtaining petroleum benzene and petroleum nitrobenzene simultaneously. 采用精制苯与硝基苯联产法脱硫工艺,去除焦化苯中的噻吩,从而得到石油级的精制苯,同时得到石油级硝基苯。
- Analysis of Substitution of Petroleum Benzene with Coking Benzene 焦化三苯在应用领域对石油三苯的替代性分析
- Indonesia is abundant in petroleum deposits. 印尼的石油蕴藏量丰富。
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- A trademark used for a brand of petroleum jelly. 凡士林用来作为石油脂的商标
- Taiwan seems to contain no petroleum. 台湾恐怕没有蕴藏石油吧！
- This land is rich with petroleum. 这片土地盛产石油。
- 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
- The chemistry of petroleum and its derivatives. 石油化学石油及其复合物的化学
- Petroleum can be used to produce various chemical products. 石油可用于生产多种化学产品。
- petroleum benzene 石油苯
- An organic derivative, such as coal or petroleum. 有机衍生物一种有机衍生物，如煤或石油
- Benzene hexachloride is commonly called BHC. 六氯化苯通常称为BHC。
- Crude oil can be refined into various petroleum products. 原油可炼制成各种石油产品。
- 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。
- What does benzene barbitone treat? 苯巴比妥治疗什么？
- Clearing agents include benzene and xylene. 透明剂包括苯和二甲苯。
- The petroleum price will be unfrozen next month. 对石油价格的限制将于下月取消。
- Benzene - The Prototypic Aromatic System. 苯--典型芳香体系。
