本文介绍缔合物系精馏过程模拟计算的松弛法。
The relaxation method in analog computation for rectification process of associate systems is introduced.
针对这一问题,提出了采用光引发聚合疏水缔合物。
To solve this problem, a method of photoinitiation for Preparation hydrophobic association complex was proposed.
钒与PAR的络阴离子和乙基紫反应形成离子缔合物。
The anionic complex of VO2(PAR)-reacts with ethyl violet in the presence of PVA to form an ion-association complex.
本文介绍缔合物系精馏过程模拟计算的三对角矩阵法。
The tridiagonal matrix method is introduced for the analogue computation in the rectification process of associated system.
本文研究了介质酸度对离子缔合物水相显色反应的影响。
The effects of acidity of the reaction medium on choosing solubilizers or dispersing agents for ion-association compounds have been studied.
同时,对三元离子缔合物的结构和反应机理进行了讨论。
In addition, the structure of the ternary ion-association complex and their reaction mechanism were discussed.
用等摩尔法和连续变化法测定了缔合物的组成和稳定常数。
The composition and stable constant were measured by equimolar continuous change method and the molar ratio method.
在固定疏水含量配比中,适中的AMPS含量的疏水缔合物的抗温抗盐性能好。
The capabilities of temperature resistance and salt tolerance of hydropHobic associative polymers with mezzo content of AMPS are better on the fixed ratio of hydropHobic content.
当前主要采用热引发制备疏水缔合物,但是聚合产物存在分子量不可控的难题。
Currently, the primary way to preparate Hydrophobic association complex is thermal initiation, at the same time another problem is the molecular weight of polymers can not be controlled.
实例计算结果表明,作者前所提出的缔合物系的相平衡模型可有效地用于精馏计算。
The results of example computation prove that the phase equilibrium model presented by the authors not long ago can be effectively used in computation for rectification.
激基缔合物的形成从TMEP在薄膜状态下与溶液状态下的荧光光谱的比较中得到证实。
The difference between PL spectra of TMEP solution and PL spectra of TMEP solid film confirms the formation of excimer.
激基缔合物的形成从TMEP在薄膜状态下与溶液状态下的荧光光谱的比较中得到证实。
The difference between PL spectra of TMEP solution and PL spectra of TMEP solid film confirmed the formation of excimer.
实例计算表明,经变换后的缔合物系相平衡模型与原模型一样,可有效地用于精馏过程的模拟计算。
Thecomputation of real example shows that the transformed phase equilibrium model, just like the original one, can be effectively used in the analogue computation for rectification process.
实例计算表明,经变换后的缔合物系相平衡模型与原模型一样,可有效地用于精馏过程的模拟计算。
Thecomputation of real example shows that the transformed phase equilibrium model, just like the original one, can be effectively used in the analogue computation for rectification...
在弱酸性条件下,盐酸阿米替林和固绿依靠静电作用形成离子缔合物,使体系的共振光散射明显增强。
Amitriptyline hydrochloric reacts with fast green to form ion-association, resulting in the significant enhancement of resonance light scattering(RLS) in weak acid solution.
通过分析其荧光光谱发现具有激基缔合物荧光发射的所有特征,认为处于基态和激发态的团簇分子间形成了激基缔合物。
Through analyzing the fluorescent characteristics of an excimer, it is proposed that the excimers are formed between the ethanol-water cluster molecules in the excited state and in the ground state.
在某些特殊型表面活性剂,如阿拉伯树胶、聚乙烯醇或其混合溶液的存在下,离子缔合物溶于水,并伴有极灵敏的颜色变化。
In the presence of some special surfactants such as Arabic gum, polyvinyl alcohol or their mixture, the associated ion is soluble in water, accompanied with very sensitive color change.
在酸性条件下,蛋白质与偶氮胭脂红b (abx)结合形成离子缔合物,使ABX微弱的共振瑞利散射(RRS)急剧增强。
In acid medium, proteins can react with azocarmine B (ABX) and form ion-association complexes and enhance the weak resonance Rayleigh scattering (RRS) of ABX.
乳剂刺激位于淋巴节点的淋巴细胞堆积物并且限制其流通,进而促进细胞的缔合。
They stimulate the accumulation of lymphocytes in draining lymph nodes and limit the recirculation hence facilitating cell association.
疏水缔合聚合物分子链上疏水基团的引入使其溶液具有独特的抗剪切性能,从而在油气田开采领域具有广阔的应用前景。
Hydrophobically associating polymer solution has special shearing resistance performance because of introduced associating base group, so there is a wide application prospect in oil gas exploitation.
疏水缔合聚合物是目前理想的抗盐抗温和抗剪切的新型聚合物。
Hydrophobically associating polymer (HAP) is a new and ideal polymer at present, which has the characteristics of salt -resistance, thermal endurance and shear-resistance.
并且通过研究嵌段共聚物在溶剂中的缔合行为,我门知道其自组装受溶剂种类和浓度的影响。
From behavior of block copolymers in selective solvent, we knew that self-assembly of supramolecular was influenced by kind and concentration of solvent.
实验结果表明这类共聚物的自缔合行为和聚集体结构主要取决于聚合物的链结构和浓度。
The experimental results show that the self-associating behavior and aggregate structure of the copolymer are significantly dependent on their chain structure and concentration.
它可与二苯胍进一步反应形成电中性的稳定紫红色1∶2∶1三元离子缔合络合物。
It can further reacts with diphenyl guanidine to form a stable, neutral, violet-red 1:2:1 ternary ionic-associate complex.
疏水缔合水溶性聚合物是指在聚合物亲水性大分子链上带有少量疏水基团的一类水溶性聚合物。
The water-soluble polymers with a low content of hydrophobic groups in the main chains are called hydrophobic associative water-soluble polymer.
两亲阳离子缔合聚合物,其制备方法,用途和其组合物。
Amphipathic cation association polymer, preparation process, use and composition thereof.
疏水缔合聚合物的浓度越大,其表观流体力学半径就越大,从而造成其增粘能力越强。
The increase of the polymer concentration enlarges its hydrodynamics radius, resulting in the increase of the thickening property.
结果表明,在渤海油田J 3井区开展缔合聚合物驱是经济有效的。
The results indicate that it is economic and effective of carrying on HAWSP flooding in J3 block in Bohai oilfield.
简要介绍了疏水缔合型水溶性聚合物的性质及其在石油工业中的应用。
Their properties and applications in the petroleum industry of waters are also presented.
简要介绍了疏水缔合型水溶性聚合物的性质及其在石油工业中的应用。
Their properties and applications in the petroleum industry of waters are also presented.
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