The site and extent of absorption of inhaled gases and vapors are determined by their solubility in water.
吸入气体和蒸气的吸收程度和该网站是由他们在水中的溶解度。
The results showed that the new cellulose mixing ether has a high solubility in water and excellent clarity.
结果表明,新型混合醚具有更好的溶解性能和更好的透明度。
CONCLUSIONS The derivatives of nithiocyanmine (their sodium salts) with glycine and alanine had good solubility in water.
结论硝硫氰胺的氨基酸衍生物的钠盐水溶性良好。
Descriptor analysis demonstrated that strong hydrophilic regions in the molecule were favorable to the solubility in water.
参数分析表明分子内较大的亲水区域对水溶解度有利;
For higher olefin that has poor solubility in water, the hydroformylation reaction rate is much less than short-chain alkenes.
对于水溶性差的高碳烯烃,其氢甲酰化反应速度远远低于低碳烯烃。
In the wet lab, phenol is tested for ph, solidification point, solubility in water, bromine index, color, and distillation ranges.
在湿的实验室中,酚为酸碱值,团结点被测试,水,溴指标,颜色和蒸馏范围的溶解度。
High degree of deacetylation and low molecular Chitosan L-lactate which has good solubility in water has good antibacterial effects.
高脱乙酰度低分子量壳聚糖l -乳酸盐将具有良好的水溶性和抑菌效果。
Aluminium fluoride, lithium fluoride and sodium fluoride etc. With small solubility in water were separated from the pregnant liquor.
分离出溶解度小的氟化铝、氟化锂、氟化钠等。
Results The yield was 73% after separation of 5-and 4-nitro-2-thiphenecarboxylic acid owing to the different solubility in water of their barium salts.
结果根据两种物质的钡盐在水中溶解度的不同分离得纯品5-硝基-2-噻吩甲酸,收率73%。
Later, due to known effects of fibre on glucose and lipid control, fibre was defined according to its solubility in water as soluble and non-soluble fibre.
后来,由于对控制血糖和血脂的影响称为纤维,纤维的定义,根据其在可溶性和不可溶性纤维,水溶性。
Due to the cationic amino groups within polyvinylamine, the synthesized macromolecular UV absorbers showed high affinity to cotton fibers and good solubility in water.
利用骨架分子的阳离子性,赋予整理试剂对棉纤维的高亲和力和水溶性。
The calculation methods of methane saturation solubility in water-methane equilibrium system and methane hydrate solubility in hydrate system are introduced in this article.
本文介绍了甲烷-水体系的甲烷饱和溶解度、水合物体系中甲烷水合物溶解度计算方法。
This paper details ways to improve the wettability and solubility in water of water soluble dyes from theoretical and practical aspects, especially of reactive dyes and acid dyes.
本文就水溶性染料,特别是活性染料、酸性染料在水中的润湿性和溶解性的提高,从理论和实际处理两个方面作了较为详细的介绍。
Well-tried function of DMC as an additive on gasoline, covering its octane number, oxygen content, calorific value, vapor pressure, distillation range, freezing point, solubility in water etc.
就碳酸二甲酯对汽油的调合辛烷值、氧含量、热值、蒸汽压、馏程、凝固点、溶水性等性质的影响进行了研究。实验表明,DMC作为汽油添加剂具有良好的前景。
The experimental results indicate that the monoamide with methyl as the alkyl has a high solubility in water, can be used as the complexing stripping-agent, and discomposes completely at 250 c.
研究发现取代烷基为甲基的单酰胺产品,水溶性大,可作为锕系元素水相络合反萃剂,并且废反萃剂加热到250 C就可以完成分解。
But the unstable physicochemical properties, poor solubility in water, severe degradation in gastrointestinal tract and ineffectiveness take orally which made the pharmacy research more difficult.
但该药理化性质不稳定,水溶性差,胃肠道降解严重,口服无效,这给制剂学研究带来一定困难。
Study on quantitative structure-property relationship of organics would be helpful in researching for equeous solubility and octanal-water partition coefficients of organics.
研究有机物的定量结构-性质关系将有助于研究有机物的均等溶解度和辛酸-水分配系数。
Solubility: Insoluble in water, but soluble in ordinary organic solvents.
溶解性:不溶于水,能溶于通常的有机溶剂。
Solubility: CMC is the only best of the commonly used solvents. Especially in the presence of a small amount of water soluble CMC more glycerol.
溶解性:CMC是唯一最好的常用溶剂。特别在少量水存在时CMC更易溶于甘油。
In order to improve the water solubility of artemisia glue and widen the application field, carboxylmethyl group was introduced into its molecular chain.
为提高沙蒿胶的水溶性而使其应用得以拓宽,采用向其大分子链引入羧甲基基团,制备羧甲基沙蒿胶的方法。
The solubility results of inclusion complex in water indicated that the solubility of glibenclamide increased by 15 times.
包结物的水溶性实验结果表明包结后格列本脲的溶解度增加了15倍。
The polysaccharide was partially soluble in water but the solubility increases with heating.
结果说明,水溶性多糖部分溶解于水中,加热可以提高溶解性;
The preparing, performance and upgrading by epoxy resins of priming paint coating of iron and steel of water-solubility acrylic are discussed in this paper.
本实验论述了水溶性丙烯酸钢铁底漆涂料制备、性能以及用环氧树脂对其进行改性。
The SN-38 hypomicrons increased the solubility of SN-38 in water and were valuable for the development of the novel dosage form of SN-38.
本文制备的亚微粒大大增加了SN-38的水溶性,是一种值得研究开发的抗癌药物SN-38的新剂型。
Here we show that a new method increases the solubility of probucol in water and its ability to permeate cell membranes.
在这里,我们提供一种提高丙丁酚在水中溶解度及其细胞膜渗透性的新方法。
Acid salts of neotame, sweetener salts of neotame, basic salts of neotame and metal complexes of neotame to improve the solubility and dissolution rate in water of neotame are introduced mainly.
重点介绍了纽甜和酸复合、纽甜和其它甜味剂复合、纽甜和碱式盐复合、纽甜和金属离子复合等方法提高纽甜在水中的溶解度和溶解速率。
The main principle of washing and filtering is to use the insolubility of the metatitanic acid in water and the solubility of the impurity ions in water to separate the liquid and solid.
洗涤过滤的主要原理是利用偏钛酸的水不溶性与杂质离子的水溶性进行液固分离。
Based on analysis of various factors affecting solubility of natural gas in formation water, the necessary geological conditions for releasing water soluble gas was studied.
在研究影响天然气在地层水中溶解能力各种因素的基础上,分析了造成水溶相天然气释放的地质条件。
The solubility of gas in water is one of the basic parameters on quantitative study in natural gas geochemistry.
天然气在水中的溶解度是天然气地球化学定量研究中的基础参数。
The basal properties, application in food industry of neotame and methods to improve the solubility and dissolution rate in water of neotame are detailed in this paper.
全面介绍了纽甜的基本性质、在食品工业中的应用以及提高纽甜在水中的溶解度和溶解速率的方法。
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