The modified reaction was completely finished by circumfluence to repel water in organic solvent.
改性反应是在有机溶剂中，通过回流分水使反应充分进行。
The amidate modified reaction of lanolin was, studied Material mole ratio, temperature, time, the dosage of catalyzer etc. factors affecting on the reaction were discussed.
研究了羊毛脂酰胺化改性反应，探讨了物料摩尔比、温度、时间和催化剂用量等对反应的影响。
Implementing changes in reaction to new or modified business requirements is still a major challenge from both a time-to-market and quality perspective.
从市场投入时间和质量的角度来看，实现应对新的或修改的业务需求的变更仍旧是主要难题。
Implementing changes in reaction to new or modified business requirements is still a major challenge, both from a time-to-market and a quality perspective.
对新的或修改后的业务需求的响应仍然是一项主要挑战，既包括投入市场的时间，也包括质量的方面。
Modified Simplex method has been used to obtain the optimal condition of the reaction.
我们应用改进的单纯形确定了最优反应条件。
The good properties, the characteristics of synthetic reaction, common modified methods of melamine resin and its application in leather industry are mainly introduced.
主要介绍三聚氰胺树脂的优良特性、合成反应特点、常用的改性方法以及在制革工业中的应用。
Electrocatalysis of carbon atom wire (CAW) modified electrode to the electrochemical reaction of uric acid was investigated by using cyclic voltammetry and differential pulse voltammetry.
通过循环伏安法和差分脉冲伏安法研究了碳原子线(CAW)修饰电极对尿酸电化学反应的催化作用。
The modified phenolic resin was synthesized by using distilled tall oil from paper industrial wastes, the reaction mechanism and the structure of resin was analyzed.
利用造纸厂纸浆废液中分离出的蒸馏妥尔油，合成了改性酚醛树脂，并对反应机理和树脂结构进行了分析。
By use of silane coupling agent KH550 the modified HBPE (MHBPE) was grafted onto the surface of ultrafine titanium dioxide by amidation reaction.
以硅烷偶联剂KH550为桥梁，利用酰胺化反应将改性的HBPE(记做MHBPE)接枝到超细二氧化钛表面。
Organically modified montmorillonites were obtained by the reaction of montmorillonite (MMT) dispersed in water with 6-amino-caproic acid orp-aminobenzoic acid.
在水分散液中使蒙脱土与6 -氨基己酸或对氨基苯甲酸进行插层反应制得有机改性蒙脱土。
Selective separation and its reaction mechanism of titanium component in modified slag were researched by using selective enriching modified slag as raw feed.
选用经选择性富集的改性渣为原料，研究了改性渣中钛组分的选择性分离及其反应机理。
The modified PVA coating process was studied by the crosslinking reaction of the active amino resin and PVA.
利用具备活性的胺基树脂与聚乙烯醇进行交联反应，对改性聚乙烯醇涂布工艺进行了研究。
In this paper, effects of peroxide on curing reaction of modified BMI resin (designed as 4501a) with low dielectric loss were studied.
本文研究了有机过氧化物引发剂对低介电损耗的改性双马来酞亚胺树脂4501A固化反应的影响。
Furthermore, low or zero trans fatty acid fat can be obtained by interesterfication reaction or with the raw material of low polyunsaturated acid oilseed by genetically modified technology.
另外，通过基因改良生产多不饱和脂肪含量低的油料，或采用交酯化反应也可生产低或零反式脂肪酸含量的产品。
The modified phenolic resin was synthesized by using catalpa oil provided by Hubei Province, China, and the reaction mechanism and the structure of resin were analysized.
用我国湖北省产的梓油，合成了改性酚醛树脂，并对反应机理和树脂结构进行了分析。
Heat resistance, curing reaction, and morphology of the modified phenolic resin system were characterized by TG, DSC, SEM and tem.
借助TG、DSC、SEM和TEM对改性酚醛树脂体系的耐热性能、固化反应和微观形态进行了表征。
Polyurethane modified amino-silicone oil was synthesized by the reaction of amino-silicone oil and IPDI, and capped with saturated sodium hydrogen sulfite.
用异佛尔酮二异氰酸酯与氨基硅油反应，然后用饱和亚硫酸氢钠封端，合成出具有反应性的聚氨酯改性硅油。
Effect of reaction temperature on coking deactivation of a modified HY zeolite catalyst for alkylation of benzene with propylene was investigated.
研究了丙烯与苯反应中反应温度对改性Y沸石催化剂失活的影响。
A new thermosetting modified phenolic resin by tung oil has been made through reaction between tung oil and phenol in condition of acid and then react to formaldehyde in condition of basicity.
通过桐油与苯酚在酸性催化剂存在下反应，然后再在碱性催化剂存在与甲醛反应制得了一种热固性桐油改性酚醛树脂。
The result showed that silicone acrylate coatings modified by graft reaction did have excellent properties.
结果表明：由接枝反应改性的有机硅丙烯酸酯涂料具有优良的性能。
The polyacrylamide was modified by sulfomethylation and the effects of reaction conditions on properties of modified product were investigated.
采用磺甲基化反应对聚丙烯酰胺进行了改性。探讨了反应条件对产物性能的影响。
The distribution of elements at the sulfidation reaction product section of a sodium salt-modified desulfurization agent was analyzed by using the energy-spectrum scanning function of SEM.
利用SEM的能谱扫描功能，对钠盐调质脱硫剂硫化反应产物断面元素分布进行了分析。
Based on reaction mechanism of UF, low toxic and modified technology of UF were discussed.
从脲醛树脂生成机理出发，介绍了脲醛树脂的低毒改性技术。
IR spectra of PVA modified by the modifier show that intense reaction among molecules of the modifier and PVA occurred and stronger complex bonds formed.
经改性剂改性前后的IR分析结果表明，改性剂与pva分子间发生了强烈的相互作用，并形成了较强的分子复合键。
The soil reaction matrix is added to beam element stiffness matrix, and modified beam element stiffness matrix is formed.
将土反力矩阵与梁单元刚度矩阵迭加，形成修正的梁单元刚度矩阵；
Based upon the basic principle of Maillard reaction, the soy flavors were prepared with the products of Maillard reaction and modified with proper synthesized or natural flavors.
本文从美拉德反应的基本原理出发，以美拉德反应的产物为基质，添加适量的合成或天然香料，调配成酱油香精。
Based upon the basic principle of Maillard reaction, the soy flavors were prepared with the products of Maillard reaction and modified with proper synthesized or natural flavors.
本文从美拉德反应的基本原理出发，以美拉德反应的产物为基质，添加适量的合成或天然香料，调配成酱油香精。
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