1) binary solvent mixtures
双组分混合溶剂
1.
Two kinds of miscible organic solvents with marked discrepancy in polarity, 1,4?dioxane and heptane, were mixed at different mole proportions to create a series of binary solvent mixtures with different logP values.
将两种不同极性的有机溶剂1,4-二氧六环和正庚烷按不同摩尔比混合,配成具有不同logP值的双组分混合溶剂,以此为反应介质考察了固定化脂肪酶LipozymeRMIM催化的正丁醇和月桂酸酯化反应的初速度。
2) mixture of two solvents
双组分溶剂
1.
An atmospheric process for synthesizing 2,2,6,6 tetramethyl 4 piperidinol with the help of tower reactor and a mixture of two solvents is studied The yield of product reaches 98 08% and purity 99% under suitable condition
研究了在常压条件下,以2,2,6,6-四甲基-4-哌啶酮(简称哌啶酮)为原料,使用塔式反应器和双组分溶剂合成2,2,6,6-四甲基-4-哌啶醇(简称哌啶醇)的一种新工艺。
3) two component non-mixed adhesive
双组分非混合型胶黏剂
4) mixed solvent
混合溶剂
1.
The study on extraction of lycopene in watermelon with mixed solvent;
混合溶剂法从西瓜中提取番茄红素的研究
2.
Study on activity coefficient of HCl in H_2O and 1.2-propanediol mixed solvent system with conductivity method;
电导法测定HCl在H_2O和1.2-丙二醇混合溶剂中的活度系数
3.
The Boiling Point Rising of the Mixed Solvent Dilute Solution and Its Constants' Calculation;
混合溶剂稀溶液的沸点升高及其常数的推算
5) Solvent mixture
混合溶剂
1.
Swelling and preferential adsorption of polymer networks in solvent mixtures;
交联高分子在混合溶剂中的溶胀与优先吸附
2.
The effects of water content in the solvent mixture (W H 2O ) on solubilization of pyrene (Py) from H 2O/DMF solvent mixture into the "crew cut" micelles of polystyrene b polyacrylic acid (PS b PAA) diblock copolymer have been examined.
混合溶剂水含量强烈影响芘从H2O/DMF混合溶剂向聚苯乙烯/ 聚丙烯酸二嵌段共聚物平头胶团的增溶,随着水含量增加而明显增大了芘和胶团内核PS间的结合力,促进了芘的增溶。
6) mixed solvents
混合溶剂
1.
A regular batch extractive distillation with mixed solvents can extend greatly batch extractive distillation technology because of "Effect of Mixed Solvents".
由于混合溶剂存在"混合溶剂效应",能够解决简单溶剂选择性与互溶性相互矛盾的问题,因此混合溶剂间歇萃取精馏技术可以大大拓宽传统单一溶剂间歇萃取精馏分离技术的应用空间。
2.
Through ultrasound-assisted mixed solvents extraction,semi-finished solanesol with 15% purity was obtained from tobacco leaves,then through a further purification,saponification and dewaxing process,the purity of the product reached 75%.
通过采用混合溶剂与超声波辅助的方式从烟叶中提取茄尼醇,得到15%的茄尼醇粗品,经初步精制及皂化、脱腊等过程,产品的茄尼醇含量达到75%以上,为茄尼醇的提取与浓缩提供了一种新的方法。
3.
The monodisperse PSMMA@ZrO2 core-shell particles were prepared in mixed solvents.
采用乙腈与乙醇混合溶剂法制备出单分散的PSMMA@ZrO2核壳胶体颗粒,并通过TEM、SEM等表征手段对乙腈相对含量以及催化剂选择等参数的影响进行研究,结果表明室温下乙腈相对体积含量为20%时,采用去离子水为催化剂可制得高质量的单分散核壳胶体颗粒。
补充资料:双组分非混合型胶黏剂
分子式:
CAS号:
性质:如非混合型丙烯酸胶黏剂有A、B二液,二液不必混合,分别涂布在被粘体表面上,贴合,研动后固定。也有A、B二液都涂在一个被黏面上,贴合,研动使A、B二液混合。这类胶黏剂的特点是二液的混合比例宽,对固化特性和粘接性能影响不大。这种反应性丙烯酸胶黏剂也称作双主剂型胶黏剂。
CAS号:
性质:如非混合型丙烯酸胶黏剂有A、B二液,二液不必混合,分别涂布在被粘体表面上,贴合,研动后固定。也有A、B二液都涂在一个被黏面上,贴合,研动使A、B二液混合。这类胶黏剂的特点是二液的混合比例宽,对固化特性和粘接性能影响不大。这种反应性丙烯酸胶黏剂也称作双主剂型胶黏剂。
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