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- The experiments of catalytic dehydration of ethanol were carried out in a bench scale fixed-fluidized bed (FFB) unit over three FCC catalysts. 摘要 在小型固定流化床反应装置上使用三种不同的催化裂化催化剂进行了乙醇催化脱水制乙烯反应性能的研究,并对其反应化学及反应机理进行了初探。
- After acid catalytic dehydration the condensate subsequent hydrolysis was proceeded in the existence of protective agent, the yield of hydroxycitronellal came up to 87.7%. 缩合物的酸催化水合后的水解反应在保护剂存在下进行;羟基香茅醛的产率达87.;7%25。
- Catalytic dehydration in the condensation of acetone-mannitol is investigated with several cation-exchanging resins of strong acid type as the catalysts. 探讨了若干种强酸性阳离子交换树脂在丙酮与甘露醇缩合反应中的催化脱水作用;
- Study on Catalytic Dehydration of Castor Oil 蓖麻油催化脱水的研究
- Keywords Lemonile;carrier-base;catalytic dehydration; 柠檬腈;载体碱;催化脱水;
- Catalytic Dehydration of tert-butyl Alcohol Using Cation Exchange Resin 叔丁醇脱水反应动力学研究
- Development status of ethylene production by catalytic dehydration of fermented alcohol 生物发酵乙醇催化脱水制乙烯发展状况
- Keywords poly-vinyl-pyrrolidone N-vinyl-pyrrolidone catalytic dehydration zirconia; 聚乙烯吡咯烷酮;N-乙烯基吡咯烷酮;催化脱水;氧化锆;
- catalytic dehydration 催化脱水作用
- The eyes are often retracted from dehydration. 眼睛常因脱水而凹陷。
- The passenger is suffering from dehydration. 乘客们口渴难忍。
- Diarrhea also leads to dehydration. 腹泻也会导致脱水。
- The passengers are suffering from dehydration . 乘客们口渴难忍。
- It is known as catalytic cracking. 这就是所谓的催化裂化。
- The passengers are suffering from dehydration. 乘客们口渴难忍。
- Dehydration is a major cause of fatigue. 脱 水 是 疲 劳 的 主 要 原 因 。
- He died from severe dehydration. 他死于严重脱水。
- Drink lots of fluids to avoid dehydration. 多补充水份,防止脱水。
- Treatment of diarrhea caused by mild dehydration. 治疗腹泻造成的轻度脱水。
- Fiber is shrinking water-swellable, dehydration. 纤维的共性是吸火扩弛,脱火关上。