Study of synthesis of calcium stearate by direct method in aqueous medium;
研究了硬脂酸和氧化镧在催化剂作用下直接合成硬脂酸镧的方法。
And its alteration process was promoted by the presence of the alkaline aqueous medium.
其蚀变过程是在碱性水介质参与下完成的。
The dispersion and flocculation behaviours of extremely fine talc in aqueous medium are described in this paper.
研究了微细粒滑石在水介质中的分散与聚团行为。
The influence of aqueous medium, coexisted ions, extraction device as well as phase ratio has been investigated.
考察了水相介质，共存离子、萃取装置、相比等因素的影响。
Optical manipulation and analysis of single particles in a native aqueous medium are extensively applied to biology and physics.
光操纵和分析在水溶液状中的单个微粒在生物和物理方面已经得到了广泛的应用。
The present invention relates to a pharmaceutical composition with improved dissolution of lipophilic drugs in an aqueous medium.
本发明涉及一种亲脂性药物在水介质中溶出得以改善的药物组合物。
Process of preparing 2,6-difluorobenzamide by 2.6-difluorobenz nitrile non catalyzing and hydrolyzing in near critical aqueous medium.
近临界水介质中2，6-二氟苯腈无催化水解制备2，6-二氟苯甲酰胺的方法。
The grafting of butyl acrylate (BA) onto gelatin, using ceric ammonium nitrate (CAN) as redox initiator in aqueous medium, has been studied.
在明胶上接枝丙烯酸丁酯是以硝酸铈铵为引发剂在水介质中进行的。
It was found that the reaction of synthesis of lead stearate by direct method in aqueous medium could be accelerated markedly by ammonium salts.
研究发现铵盐对水介质直接法合成硬脂酸铅反应具有显著的催化加速作用。
Microcapsules of pendimethalin with a urea-formaldehyde resin wall were prepared by an in-situ condensation polymerization reaction in aqueous medium.
研究了分散、乳化条件及成囊工艺对以脲醛树脂为壁材制备二甲戊乐灵微胶囊状态的影响。
The invention relates to a method of deionising and clarifying the aqueous medium used in an electrical discharge machine and the product used in said method.
本发明涉及用于电浸蚀装置的水介质去离子和净化的方法及其所用产品。
Amphiphilic block copolymer could self-aggregate into micelles in an aqueous medium, which emerged as novel targeting drug delivery system with broad prospect.
聚合物胶团一般由两亲性共聚物分子在水性介质中自聚集而成，是一种具有广阔前景的新型靶向给药系统。
This method involves using the glacial acetic acid as a catalyst, adding the litharge in aqueous medium and adding a quantity of oil of vitriol to yield lead sulfate.
该法来用了冰乙酸作催化剂，在水介质中加入氧化铅，再滴加一定量的浓硫酸来合成硫酸铅。
Paints and varnishes (including enamels and lacquers)based on synthetic polymers or chemically modified natural polymers, dispersed or dissolved in an aqueous medium.
以合成聚合物或化学改性天然聚合物为基本成分的油漆及清漆（包括瓷漆及大漆），分散于或溶于水介质的。
The life jacket GPS positioning device comprises a micro power consuming GPS positioning machine (4) and a plurality of aqueous medium batteries (5), which are connected.
救生衣gps定位装置包括相连接的微功耗gps定位机(4)和若干块上述水介质电池(5)。
A new technology of wet method for synthesis of magnesium stearate by saponification of stearic acid with fleshly formed magnesium hydroxide in aqueous medium is described.
介绍一种在水介质中由硬脂酸与新生成的氢氧化镁进行皂化反应合成硬脂酸镁的湿法新工艺。
The kinetic and mechanistic features of DTA initiated aqueous polymerization of acrylamide (AM) have been investigated in an alkaline medium.
对DTA-丙烯酰胺（AM）组成的氧化还原体系在碱性介质中引发的丙烯酰胺自由基均聚合反应进行了系统研究。
The following technological properties of aqueous quenching medium series HQ are systematically studied: cooling ability, harden - ability, tendency of deformation and cracking.
本文系统地研究了HQ系列水溶性淬火剂的工艺性能、冷却能力、淬透性、淬硬性和变形开裂倾向。
Taking the aqueous sandy soil in hot summer and warm winter area as a heat transfer medium, studies the influence of seepage on heat transfer characteristics of the soil by a simulating experiment.
以夏热冬暖地区富水土壤砂质土为传热介质，进行了水渗流对其传热特性影响的实验模拟研究。
An impedance spectroscopy measurement system for conductive aqueous solution at medium to low frequencies is designed using the four-electrode measurement theory.
介绍一套基于四电极测量原理的中低频液体阻抗测量系统，采用四电极的测量探头用于电导性液体中低频阻抗谱的测量。
This is a medium strength aqueous cleaner for cleaning adhesive from shoe uppers.
主要用于清洁鞋面溢胶，油渍，银笔线。
This is a medium strength aqueous cleaner for cleaning adhesive from shoe uppers.
主要用于清洁鞋面溢胶，油渍，银笔线。
应用推荐