1) solvent method
溶剂法
1.
Alcoholysis synthesis of 3,3,3-trifluoropropyltrimethoxysilane by solvent method;
溶剂法醇解合成3,3,3-三氟丙基三甲氧基硅烷的研究
2.
Study on the finish oil of collulose fibers made by a solvent method;
溶剂法纺制纤维素纤维油剂的研究
3.
The solvent method was rapid and easy to operate.
比较了4种评价PVC-U塑化度的方法:目测法简单;溶剂法迅速,容易操作;拉伸法可定量判断,但需要大量样品;DSC法准确、方便。
2) solvent process
溶剂法
1.
Although the total amount of recycled solvent is relatively stable in a solvent process of hydrogenated rosin production,the lighter compositions may decrease in the process because of evaporation.
溶剂法氢化松香生产过程中,循环使用的溶剂总量变化不大,但其轻组分因更容易挥发而在生产过程的各个环节流失,含量会逐渐降低;而在加氢反应的温度和氢化松香的蒸馏条件下,松香中的部分重油和少量松香脱羧产物被分离出来进入溶剂,造成重组分含量逐渐增加。
2.
A number of technologies for waste PVC recycling were reviewed, including solvent process, mechanical process, chemical process and incineration with HCl and energy recovery.
综述几种回收废旧PVC(聚氯乙烯)的工艺,包括溶剂法、机械法、化学法及焚烧法,其中的2种溶剂法都是欧洲新近开发的。
3.
The solvent process of manufacture of potassium sulfate is a new method.
生产硫酸钾的溶剂法工艺是一种新的工艺,它有反应条件温和、工艺流程简单、产品质量较好及投资相对节省等特点。
3) Solvent
[英]['sɔlvənt] [美]['sɑlvənt]
溶剂法
1.
The test is to purify the solvent extraction proces of industrial tannic acid.
用溶剂法对倍子工业单宁酸进行了提纯研究，通过对萃取温度、搅拌时间和粒度等条件的探索及对几种常用有机溶剂的对比和复配试验，结果所得工业单宁酸的纯度由７８％～８０％提高到９２。
2.
Extracting the active ingredients in propolis with solvent,ultrasound-assisted and supercritical CO2 extractions are compared in this paper and the best process conditions are 1.
通过比较研究溶剂法、超声辅助提取法及超临界CO2萃取法提取蜂胶有效成分的工艺,确定提取蜂胶有效成分的最佳工艺条件。
6) solvothermal
溶剂热法
1.
Emulsifier-free poly(methyl methacrylate-styrene)[P(MMA-St)] cationic nanoparticles with an average diameter of about 40 nm were prepared in an acetone-water medium using 2,2-azobis(2-methylpropionamidine) dihydrochloride(AIBA) as the initiator by solvothermal method.
运用溶剂热法,以丙酮-水为分散介质,偶氮二异丁基脒盐酸盐(AIBA)引发苯乙烯(St)和甲基丙烯酸甲酯(MMA)共聚,制得粒径约为40nm的无皂阳离子聚(苯乙烯-甲基丙烯酸甲酯)纳米胶乳粒子[P(MMA-St)],其结构经TEM,FT-IR,TG和DTA表征。
2.
7O3 nanoparticles have been successfully synthesized by hydrothermal and solvothermal methods, and the synthesis mechanism was discussed.
采用传统的水热法和混合溶剂热法制备了高纯的四方相KTN纳米粉体KTa0。
3.
In the first part of this paper, several nano-sulfides with special structure andmorphology had been synthesized successfully by solvothermal method using thequaternary ammonium salt of 2-undecyl-1-dithioureido-ethyl-imidazoline (SUDEI) asthe surfactant, and characterized by TEM、SEM、XRD、EDS and IR, respectively.
本论文的第一部分是以月桂酸硫脲咪唑啉季铵盐(SUDEI)为表面活性剂，溶剂热法制备了几种具有特殊形貌与结构的纳米硫化物，分别用TEM、SEM、XRD、EDS、IR对产物进行了表征，探讨了该表面活性剂对在介观尺度下的有机-无机杂化凝聚体形成的作用。
补充资料：溶剂法
分子式：
CAS号：
性质：制造醇酸树脂的一种操作法，指在该树脂酯化反应时加入二甲苯溶剂，以便依靠共沸作用将酯化副产之水脱除，促进反应，并得到均匀的产品。
CAS号：
性质：制造醇酸树脂的一种操作法，指在该树脂酯化反应时加入二甲苯溶剂，以便依靠共沸作用将酯化副产之水脱除，促进反应，并得到均匀的产品。
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