1) Dipyrrylmethane
双吡咯甲烷
1.
Synthesis and Intramolecular Hydrogen Bonding ofSymmetric Dipyrrylmethanes;
对称双吡咯甲烷的合成与分子内氢键的研究
2) 1-methylenpyrrolizidine
1-亚甲基吡咯双烷
3) dipyrrylmethanes
二吡咯甲烷
5) dipyrromethane
联吡咯甲烷
6) N-methylpyrrolidone
N-甲基吡咯烷酮
1.
Isobaric vapor-liquid equilibria for water-acetic-acid-N-methylpyrrolidone;
水-醋酸-N-甲基吡咯烷酮体系等压汽液平衡研究
2.
The processes and technical characteristics of producing butadiene using acetonitrile,N,N′-dimethylformamide,N-methylpyrrolidone as solvents by extractive distillation were presented.
介绍了用N-甲基吡咯烷酮、乙腈、二甲基甲酰胺3种不同溶剂,采用萃取精馏方法生产丁二烯的工艺流程和特点,并介绍了选择性加氢除炔烃技术、分壁式技术。
3.
The vapor-liquid equilibrium model of extractive distillation with N-methylpyrrolidone(NMP)as extractant for separating 1,3-butadiene from C4 fraction were set up by using NRTL equation and UNIFAC group model.
采用NRTL方程和UNIFAC模型计算N-甲基吡咯烷酮(NMP)-C4物系的汽液平衡数据,由实验数据回归得到NRTL方程的二元交互作用参数。
补充资料:双(对氯苯基)-1,4-二酮吡咯并吡咯
分子式:C18H10Cl2N2O2
分子量:357.19
CAS号:84632-65-5
性质:密度1.57。
分子量:357.19
CAS号:84632-65-5
性质:密度1.57。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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