1) ethanol-water
乙醇-水
1.
Solvent recovery of batch extractive distillation for separation of ethanol-water;
乙醇-水分批萃取精馏中溶剂的回收过程
2.
By eluting the carbon cake with ethanol-water system or isopropanol-water system, a DCPC solution of 80% purity was obtained.
以乙醇-水和异丙醇-水体系作为洗脱剂,得到纯度80%的DCPC溶液。
3.
Using ethanol-water as leaching reagent,the technological factors extracting flavones from Ginkgo leaves are studied.
研究了乙醇-水体系浸取银杏叶中黄酮类化合物的工艺条件,通过分光光度法测定黄酮的含量并计算它的浸出率。
2) ethanol dehydration
乙醇脱水
1.
Study on characterization of MgO-Al_2O_3 oxides and catalytic of ethanol dehydration nature;
镁铝复合氧化物表征及催化乙醇脱水性质的研究
2.
Analysis for the process of ethanol dehydration to olefins;
乙醇脱水制烯烃过程分析
3.
Energy-saving ethanol dehydration techniques to produce dehydrated alcohol mainly included four measures as azeotropy distillation,extraction distillation,absorptive process and membrane separation.
节能型乙醇脱水制备无水乙醇的方法主要有4种:共沸精馏法、萃取精馏法、吸附法和膜分离法。
3) water-glycol
水-乙二醇
1.
The Troubleshooting and Refitting of the Water-glycol Hydraulic System;
水-乙二醇液压站故障分析与改造
2.
The present situation of water-glycol fire resistant hydraulic fluid about production and application inside and outside China is expounded, citing the applications of water-glycol fire resistant hydraulic fluid produced by some manufacturers in metallurgical industries.
介绍了目前国内外水-乙二醇难燃液压液的生产、使用现状,列举了某些生产厂家水-乙二醇难燃液压液在钢铁行业的应用情况。
3.
This paper introduces the composition,characteristic and use notice of water-glycol hydraulic fluid,and expounds the its methods of maintenance and administration.
介绍了水-乙二醇液压液的组成、特点和使用注意事项,阐述了水-乙二醇液压液的维护与保养方法。
4) ethanol
[英]['eθənɔl] [美]['ɛθə'nol]
无水乙醇
1.
Producing the pure ethanol by extractive distillation with alkali;
加碱萃取精馏制取无水乙醇
2.
The Protective Effect of Ningluohumoyangwei Mixture on Rat with Ethanol-induced Acute Gastric Mucosal Injury;
宁络护膜养胃合剂对大鼠无水乙醇所致急性胃黏膜损伤的保护作用
3.
Efficacy of percutaneous ethanol injection in treatment of live cancer;
改良法注射无水乙醇治疗肝癌的疗效
5) anhydrous ethanol
无水乙醇
1.
Study on technology of making anhydrous ethanol by ternary azeotropic distillation and application of conjugate ring;
三元恒沸精馏生产无水乙醇工艺研究及共轭环的应用
2.
The advance of study and application on anhydrous ethanol production by pervaporation;
渗透汽化法在无水乙醇生产中的应用研究
3.
Research progress in production of anhydrous ethanol
无水乙醇制备方法的研究进展
6) ethanol/water
乙醇/水
1.
The hybrid membranes were tested in separation ethanol/water mixture by pervaporation.
FTIR证实杂化溶胶液发生交联反应形成共价键Si—O—C,WXRD观察表明加入TEOS改变了膜结晶度,加入PEG提高了PVA膜对乙醇/水溶液的渗透通量,但分离因子下降,随着TEOS的加入,膜的分离因子提高。
2.
The theoretic results show a roughly agreement with the swelling(behavior) of the PDMS membrane in ethanol/water mixture.
以乙醇/水体系为研究对象,结合F lory-Huggins理论,讨论溶胀过程的热力学行为,用以分析和考察聚二甲基硅氧烷(PDMS)膜在乙醇/水中的溶胀特性及组分间的耦合效应。
补充资料：地下水水资源评价(见水资源评价)
地下水水资源评价(见水资源评价)
d ixiashui shuiziyuan Ping】ia地下水水资源评价见水资源评价。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条