查询词典 emulsion

The paper copolymerizes cationic polyacrylamide by aqueous solution copolymerization copolymerization and inverse emulsion copolymerization, and determines the art of it. On the base of determination, makes experiments on the conditions for copolymerization of cationic polyacrylamide, and attain wastewater's flocculant with perfect performances.

本文分别用水溶液共聚法和反相乳液聚合法合成了阳离子聚丙烯酰胺，并对合成的工艺条件进行了探索，在此基础上，对阳离子聚丙烯酰胺合成不同的条件进行了应用实验，筛选出了性能较好污水处理剂阳离子聚丙烯酰胺。

With regards to the use of polymer cement concrete in hazardous waste landfill site, this dissertation studied the mechanical property and durability of cement mortar modified by acrylic ester copolymerizing emulsion systematically.

本论文针对聚合物水泥混凝土在有害废物填埋场中的应用，系统地研究了以丙烯酸酯共聚乳液改性水泥砂浆的力学性能和耐久性能，并。。。

Aiming at the shortcomings of high formaldehyde content and low soaping and crocking fastnesses of currently used pigment printing binder,by60Co-γ radiation polymerization process,the waterborne polyacrylate emulsion containing active keto groups was synthesized from acrylate monomers and diacetone acrylamide.

针对目前所用涂料印花黏合剂存在的色牢度低和甲醛含量高的缺陷，采用钴60-γ辐射法聚合工艺，利用丙烯酸酯单体、双丙酮丙烯酰胺合成出含活性酮羰基的丙烯酸酯乳液；然后同含端酰肼基聚氨酯乳液按一定的比例混合，制备出酮肼交联型丙烯酸酯聚氨酯复合乳液。

Test results show that after magnetic treating,the dehydrating rate of crude emulsion increases 35～87%.

主要在华北油田的楚一联合站、高一联合站等进行了PX—1型磁处理脱水器的应用试验，结果表明，原油乳状液经过磁处理器后，脱水效果大幅度提高。

The thesis mentioned that the conformation of lipase molecular can be induced by substrate to be an activated one in organic phase through constructing a water-in-oil micro-emulsion system. The activated conformation was recorded using high cross linking degree polymer. The effect of inducement on the activity of recorded lipase polymer was studied, the catalyzed property of recorded lipase polymer in water phase was investigated, and the fluorescence spectrum of lipase solution and recorded lipase polymer under different kinds of denaturalized circumstance were analyzed.

本文提出通过构建油包水型微乳体系，使酶分子能够在有机相中被反应底物诱导出活性构象，利用高交联度聚合物对该构象进行刻录，比较了底物诱导对刻录酶活性的影响，考察了刻录酶在水相中催化特性，并对脂肪酶溶液和刻录酶聚合物在各种变性条件下的荧光光谱进行分析。

Products has introduced a transparent polyester PU paint, real Paints, colored translucent lacquer furniture, PE polyester paint, distempers Mastics, industrial paints, water-based Wood, with environmental protection emulsion paint wall, elastic texture paint, embossed paint, colorá, art paint,·úá, polymer nano-paint, such as environmental protection more than 100 varieties.

推出产品有PU透明聚酯漆，实色漆，有色半透明家俱漆，PE聚酯漆，硝基漆，工业用漆，水性木器漆，内、外墙环保乳胶漆，弹性质感漆，浮雕漆，彩石漆，艺术涂料，氟碳漆，高分子环保纳米漆等一百多个品种。

Developed a theory based on dynamic emulsified heavy oil emulsion intelligent control systems.

开发了一套基于动态乳化理论的重油乳化智能控制系统。

It could promote the emulsifying efficiency and storage stability of emulsion explosives.

实验表明它能显著提高乳化炸药的乳化效率和储存稳定性，有良好的应用和发展前景。

So emulsifying stabilizer to prepare emulsion is developed at the beginning.

因此，首先研究了配制乳状液的乳化稳定剂。

Some polymerizable surfactants, which show good emulsifying capacities of the three series, are applied in emulsion polymerization.

选择了每个系列产品中乳化能力较强的乳化剂，应用于含氟单体的乳液聚合。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷