查询词典 solubility

Was studied by epr and spin catch technology.resultswater-solubility components from rosmarinus officinalis l.

方法采用电子顺磁共振技术和自旋捕集技术，研究迷迭香不同浓度水溶性成分清除·oh自由基的活性。

ConclusionThe determination method of scavenging radical by EPR technology was direct and quick. Water-solubility components from Rosmarinus officinalis L.

结论EPR技术测定迷迭香水溶性成分清除·OH自由基性能直接快速，迷迭香水溶性成分具有良好的清除自由基活性。

ConclusionThe determination method of scavenging radical by EPR technology was direct and quick. Water-solubility components from Rosmarinus officinalis L. has good capability of scauenging hydroxyl radical.

结论EPR技术测定迷迭香水溶性成分清除·OH自由基性能直接快速，迷迭香水溶性成分具有良好的清除自由基活性。

Water-solubility components from Rosmarinus officinalis L.

结论EPR技术测定迷迭香水溶性成分清除？

On the basis of above works, dibutyl sebacate and 1、2-cyclohexanedicarboxylic acid diisobutyl ester were chosen to be absorbents of MA according to the solubility and property of solvents.

第二：在前一部分工作基础上，考虑了溶解度测定结果和溶剂本身性质选择有机溶剂癸二酸二丁酯和溶剂六氢化邻苯二甲酸二异丁酯作为吸收顺酐的吸收剂。

In order to recycle extra caustic soda and increase purity of sebacic acid, the research work in this thesis includes: extra caustic soda recovery, purification of sebacic acid and determination of solubility of sebacic acid in water, ethanol, and ethanol aqueous solution.

但是，它的传统生产工艺中存在过量游离碱浪费，癸二酸产品纯度不高等问题。对此本文做了三方面的研究，包括改进癸二酸生产工艺回收过剩的游离碱；提纯癸二酸；测定癸二酸在乙醇、水、乙醇水溶液中溶解度。

A set of apparatus for determining solid-liquid equilibrium data at atmospheric pressure has been established. The solubility of sebacic acid in water, 20% ethanol aqueous solution, 50% ethanol aqueous solution, 80% ethanol aqueous solution and ethanol were determined. Wilson equation, ideal thermodynamics equation and λh equation were applied to describe solid liquid equilibria data.

建立了一套常压固液平衡测定装置，测定了癸二酸在水、20％乙醇-水溶液、50％乙醇-水溶液、80％乙醇-水溶液、无水乙醇体系中的溶解度，并用Wilson方程、热力学简化方程和λh方程模型对实验数据进行关联。

The quality cooking oil was encapsulated by the composite wall materials of the soybean residues' fiber solubly enzymatic hudrolyzates and malt dextrin, the ratio of which was from 2:1 to 4:1. The products had better qualities including appearance, solubility, superficial oil, and the ratio of embedding, fluidity and so on. And the products had a blithe oral feeling, no peculiar smell and had a little sweet taste.

豆渣纤维素水溶性酶解产物与麦芽糊精以2：1～4：1之间的比例作为复合壁材对液体调和油进行包埋，产品在外观、溶解性、表面油含量、包埋率、流动性等方面与比麦芽糊精为壁材的产品更优；该产品口感清新，无异味，带有微微的甜味，爽口。

In order to increase the solubility of lithium isocaprylate in gasoline, the compositions of solutizer were investigated.

利用FT-IR对合成产品的结构进行表征，并对增溶剂配方进行了考察。

High effective decontamination with minimum remainder, erosion, destruc- tiveness may be realized by taking advantage of the high diffusivity, low viscosity, rea- sonable solubility and special separation property in supercritical phase, during which the recycle and reuse of the materials is promoted and the cost for waste management is reduced to the least.

利用超临界状态下流体的高扩散性、低的粘度、良好的溶解能力和独特的分离性质，有可能实现高效去污、废物量最小化、最小的侵蚀性和破坏性、最低的放射性废物管理费用。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐