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- vinyl isopropyl ether 乙烯基 异丙基醚
- Experiment results showed that mixed solvent of isopropyl ether and phenol could promote the extraction of hydroquinone. 实验发现,异丙醚-苯酚复合溶剂对萃取对苯二酚有促进作用。
- In the snthesis of isopropyl ether by vsing the chemincal reaction between propylene and isopropanol,the state equation method is adopted in equilibrium calculation. 对于丙烯、异丙醇直接合成异丙醚的化学反应过程,采用状态方程法进行了平衡计算。
- Because of the enduring temperature limitation of the catalyst,the total isopropyl ether production of Jinzhou petrochemical company is about1000ton from the year 1998 to 2004. 然而,由于催化剂耐受温度的限制,从1998年工放成功后到2004年仅累计生产1000余吨异丙醚产品,远未达到设计目标。
- In order to solve this bottleneck problem, weuses high temperature colophony catalyst-DNW for the synthesis of isopropyl ether,and the feasibility of this method is studied in this paper. 为了解决这一生产瓶颈问题,本文研究了DNW高温树脂催化剂合成异丙醚可行性问题。
- Keywords isopropanol;separation;isopropyl ether; 异丙醇;分离;精制;异丙醚;
- On chemical equilibrium in synthesis of isopropyl ether 异丙醚合成过程的化学平衡
- Study on Separation and Purification of Isopropyl Ether from Isopropanol 异丙醇生产副产物中异丙醚的分离精制技术
- Keywords isopropanol;isopropyl ether;vapor liquid equilibrium;thermodynamics; 异丙醇;异丙醚;汽液平衡;热力学;
- This type of vinyl is a poor substitute for leather. 这种乙烯基材料代替皮革十分勉强。
- A whiff of ether will put you out in a few seconds. 一剂乙醚几秒钟后就会使你失去知觉。
- Measurement and Correlation of Vapor-Liquid EquilibriumData of Binary System of Isopropanol and Isopropyl Ether 异丙醇-异丙醚二元体系的汽液平衡数据测定及关联
- Study on Recovery and Refining Technology of Isopropyl Ether from By-product of Isopropanol 从异丙醇装置副产中分离精制异丙醚的工艺研究
- Keywords gallium;isopropyl ether;extraction efficiency;citrate gallium injection solution; 镓;异丙醚;萃取效率;枸橼酸镓注射液;
- Keywords methyl isopropyl ether;carbene;insertion reaction;ab initio calculation; 甲基异丙基醚;卡宾;插入反应;从头计算方法;
- Vinyl the box doesn't exist needing. 不需要用乙烯基材料缠绕包装盒。
- Butadiene vinyl pyridine rubber latex. 丁二烯、乙烯基吡啶经乳液共聚制得的胶乳。
- You have a vinyl tablecloth on your kitchen. 你的厨房桌子上有一条抹布。
- This type of vinyl is a poor substitutefor leather. 这种乙烯基材料代替皮革十分勉强。
- Today's news goes into the ether and is soon forgotten. 今天的新闻广播听後不久即置於脑後了。
