1.
Ethanol Fractionation and Physico-chemical Properties of Polysaccharides from Seeds of Plantago asiatica L.
大粒车前子多糖乙醇分级及其理化性质研究
2.
Fractionation Purification and the Structure Study of Dissolved Lignin in RDH Ethanol Pulping
热置换乙醇法制浆溶出木素的分级提纯及其结构
3.
Technology Research of Fuel Ethanol Production by Coupling Technology of Ethanol Fermentation and Separation
乙醇发酵与分离耦合生产燃料乙醇技术研究
4.
Study on the Influence of Ethanol Content on Evaporation of Ethanol-Gasoline
乙醇体积分数对乙醇汽油蒸发性能的影响研究
5.
Study on the Separation of Glycol-Propanediol-Butanediol System Using Azeotropic Distillation;
共沸精馏分离乙二醇—丙二醇—丁二醇物系的研究
6.
Research for the Separation Method of Ethyl Acetate-Isopropanol Azeotropic Mixture
乙酸乙酯—异丙醇共沸物分离方法研究
7.
The Feasibility Study of the Project on Ethyl Acetate;
吉林燃料乙醇公司乙酸乙酯项目可行性分析
8.
Study on Test Technology and Analysis of Ethanol and Acetaldehyde Emissions for Ethanol/Diesel Blends Engine;
乙醇/柴油发动机乙醇和乙醛排放的测试技术研究与分析
9.
Separation Technology of the By-Product in Water of Fischer-Tropsch Synthesis;
费托合成水相副产物的分离乙醇、丙醇分离部分
10.
Preparation of Ethanol-permselective Membranes and Study on the Separation of Ethanol/water by Pervaporation;
渗透汽化透醇膜制备及乙醇/水体系的分离研究
11.
"Egg is graded into classes a, b, and c . "
鸡蛋被分为甲、乙、丙三级。
12.
Determination of PVA Concentration in Waste Water by Spectrophotometry
聚乙烯醇废水中浓度的分光光度分析
13.
Preparation of Ethylene Glycol by Catalytic Hydration of Ethylene Oxide in Multistage Fixed Bed Reactor
多级固定床反应器串联的环氧乙烷催化水合制乙二醇工艺的研究
14.
Analysis and Pharmacokinetics of Alcohol Research;
乙醇和相关物质分析方法以及乙醇代谢动力学影响因素的研究
15.
Preparation of Polymer Uniform Microspheres via Precipitation Polymerization in Ethanol or Ethanol-water Mixture as New Solvent
乙醇或乙醇-水为新的溶剂体系沉淀聚合制备单分散聚合物微球
16.
Isolation of An Ethanol-utilizing Strain and Its Application in Determination of Ethanol
一株乙醇利用菌的分离及其在乙醇含量测定中的应用
17.
Catalytic Intramolecular Dehydration of Monoethanolamine to Ethylenimine;
单乙醇胺催化分子内脱水合成乙烯亚胺的研究
18.
Production and Market Prospects of Ethylene Vinyl Alcohol Copolymer;
乙烯-乙烯醇共聚物的生产及市场前景分析