Conclusion: The technology for the extraction of alkaloids in golden cypress by the ultrasound surfactant method has high extraction rate, and is fast and effective.
结论：超声-表面活性剂对黄柏生物碱的提取，具有提取率高、快速、有效等优点。
Research advances of application of its commonly used methods, such as direct reaction method, precursor method, surfactant method, and ligand method in recent years, were introduced.
介绍了近年来低热固相化学反应中常用的直接反应法、前驱体法、添加表面活性剂法、配体法应用的研究进展。
A dicarboxyl capric amide surfactant and synthetic method thereof are provided.
二羧基癸酸酰胺表面活性剂及其合成方法。
Discussed the Surfactant to have the disturbance reason, and proposed the suppression disturbance method.
讨论了表面活性剂产生干扰的原因，并提出了抑制干扰的方法。
In the paper, surfactant palmitoylated konjac glucomannan(PKGM) was synthesized by solventless method and refined by non-toxic compounded solvent.
采用无溶剂法合成表面活性剂——棕榈酸葡甘聚糖酯（PKGM），并选择无毒复合溶剂进行分离、精制。
ZnO nanorod bundles were synthesized by employing zinc acetate dihydrate and hydrazine hydrate as reactants via a simple mild solution method without using any surfactant.
以水合醋酸锌和水合肼为反应物，在不使用任何表面活性剂的条件下，采用一种简单温和的液相法制备了氧化锌纳米棒束。
The surfactant is an important component of phenolic foam plastics. In the paper, the surfactant effects in phenolic foam resins and the method of choosing surfactant are discussed.
表面活性剂是酚醛泡沫塑料的重要组成部分。文中探讨了表面活性剂在酚醛发泡树脂中的作用及表面活性剂的选择原则。
A synthetic method of partial ester of carboxylic acid (PECA) surfactant was given in the paper.
文章提供了一种羧酸偏酯(简称PECA)表面活性剂的合成方法。
It is a new method for liquid - liquid extraction that the preconcentration of samples is based on micelle - mediated phase separation by the character of surfactant cloud point.
通过表面活性剂浊点特性实现胶束相分离以达到样品预富集，是一种新兴的液-液萃取方法。
Method The method of two-phase titration with an anionic surfactant was adopted.
方法采用阴离子表面活性剂双相滴定法。
The invention relates to a long chain cation gemini surfactant and a preparation method thereof.
本发明涉及一种长链阳离子双子表面活性剂及其制备方法。
The method of the interaction of some typical kinds of surfactant-polymer have been summarized. And the determine mechanism has also been discussed.
本文总结了不同类型的表面活性剂和聚合物之间相互作用的不同研究方法，并对其测定机理进行了论述。
Its preparation method is: regarding sulfonate anionic surfactant as template agent which made by hydrothermal synthesis.
其制备方法是以磺酸盐型阴离子表面活性剂作为模板剂，通过水热合成得到。
The method of measuring kinetic surface tension and its change can reflect the changes in wetting function of a surfactant solution on leaf surface.
利用测定动表面张力及其变化的方法，基本上可以反映表面活性剂水溶液对植物叶面的润湿性能的变化。
The concetration association degree in cationic surfactant micellar solution was determined by ISE method and conductance method. The results showed that ISE method was reliable.
用离子选择电极法和电导法测定了阳离子表面活性剂胶束溶液中的反离子缔合度。结果表明，离子选择电极法测出的数据可靠。
Establishing and perfecting the method of determining degradation extent, including the process of preparation of actived sludge, cultivation, domestication and degradation of surfactant.
建立和完善了表面活性剂生物降解度的测定方法，包括活性污泥的制备、培养、驯化和降解等试验过程。
Structure, composition, properties and method of synthesis of phosphoric acid ester type surfactant were briefly presented.
简要介绍了磷酸酯盐型表面活性剂的结构组成和特性；
The method of filling the ink cartridge with ink is to treat the filter net with surfactant to raise its hydrophilicity.
本发明提供一种将墨水灌墨于墨水匣中的方法，其方法为，以表面活性剂对于滤网进行处理，使得滤网的亲水性提高。
In view of the complication of surfactant screening in tertiary recovery, the surfactant model reducing oil-water intension has been established so as to optimize the surfactant screening method.
针对三次采油用表面活性剂筛选方法复杂等问题，建立了表面活性剂降低油水界面张力模型。
The effect of inorganic additives on an's crystal pattern transition is studied by DSC method, and the surface treatment of an is investigated by polymer surfactant.
采用热分析法研究了无机添加剂对硝酸铵晶型转变的影响，并用高分子表面处理剂对硝酸铵进行表面处理。
The particle dispersing method includes the following steps: mixing the particle to be dispersed with surfactant via stirring to form suspension;
本发明提供一种颗粒分散方法，其包括以下步骤：将待分散颗粒与表面 活性剂混合并搅拌，形成一悬浮液；
By applying two-step method and orthogonal experiment method, the optimum operation condition for synthesizing sulfonic acid series Gemini surfactant was obtained.
运用两步法与正交试验得出磺酸系双子表面活性剂合成的优化条件。
This new synthesis method of humectants used honey and di-methyl-dodecyl amine as material to produce a quaternary surfactant.
本课题以蜜糖和十二烷基二甲基叔胺为原料，选择环氧氯丙烷作为季铵化反应的烷化剂。
A new method for the flow injection spectrophotometric determination of germanium using salicylfluorone in the presence of cationic surfactant cetyltrimethylammonium bromide has been developed.
本文将锗一水杨基荧光酮一溴化十六烷基三甲基铵胶束五色体系应用于流动注射分析，建立了测定微量锗的快速方法。
Through the screening and assembling of solvent, and surfactant, the optimum formulation of 10% chlorfenapy EW was developed as following by the phase transfer-method.
本试验采用相转移法，通过对溶剂、表面活性剂的筛选和配伍，确定了10%溴虫腈水乳剂的最优配方为溴虫腈质量分数为10%；
Proportional method and bisectional method were introduced to optimize the dosage of every surfactant.
用比例法与对分法优化各表面活性剂用量；
A method for preparing an immunogenic composition comprising an antigen and a fatty adjuvant involves purification of the antigen substantially in the absence of surfactant.
制备含有抗原和脂肪族佐剂的免疫原性组合物的方法包括在不存在表面活性剂的情况下基本纯化抗原。
The present invention relates to a kind of surfactant and its processing method.
本发明涉及一种表面活性剂及其加工方法。
Room temperature-phosphorescence of indole-3-butyric acid(IBA) in micellar system of non-ionic surfactant Tween-40 was studied in detail and used as a sensitive method for determination of IBA.
对吲哚-3-丁酸在非离子表面活性剂吐温-40的胶束体系中产生的燐光反应作了详细研究并应用，基于此而建立的灵敏方法测定吲哚-3-丁酸。
The interaction parameters of surfactant have been processed by computer, and calculating flow has been designed for trail and error method. Its application results are exact and efficient.
以计算机处理表面活性物质作用参数数据，针对试差法的特点，设计了计算流程。
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