介绍了以硫磷酸为原料，与溴丙烷、二甲胺反应合成丙线磷的新工艺。
A new technology for preparation of Ethoprophos from o, o Diethyl Dithiophosphoric acid, Propance Bromide and Dimethylamine was introduced.
以吗啉和盐酸为原料合成盐酸吗啉，使其与双氰胺反应制备盐酸吗啉脒胍。
Morpholine hydrochloride was synthesized from morpholine and hydrochloric acid, then reacted with dicyandiamide, and obtained moroxydine hydrochloride.
从山苍子提取出的柠檬醛，与硫酸羟胺反应生成柠朦肟，脱水后可得到柠檬腈。
Lemonile was manufactured by the dehydration of citral oxime obtained by the reaction of hydroxylamine sulfuride and citral abstracted from litsea cubeba oil.
在室温下，二茂铁甲酰基异硫氰酸酯与芳香胺反应生成新颖的二茂铁取代非对称硫脲。
At room temperature, several novel unsymmetric ferrocenyl thiourea compounds were synthesized by reaction of substituted aniline with ferrocenyl formyl isothiocyanate.
实验结果表明由异氰酸酯与胺反应形成聚脲囊壁材料是一种快速、有效的包裹石蜡的方法。
All the results indicate that interfacial polymerization between isocyanate and amine to form polyurea wall material is a quick, effective way for capsulation of wax.
苯四酸二酐与芳香二胺反应制得的芳香族聚酰亚胺，具有高耐热应力，用于制造内燃机部件。
An aromatic polyimide made by reacting pyromellitic dianhydride with an aromatic diamine; has high resistance to thermal stresses; used to made components of internal combustion engines.
以环氧树脂E-44为原料合成了环碳酸酯，再与脂肪族伯胺反应合成了非异氰酸酯聚氨酯。
Nonisocyanate polyurethane(NIPU) was synthesized by aliphatic primary diamine and cyclocarbonate prepared from epoxy resin E-44.
通过对亚硝酸与伯芳胺反应形成重氮盐，以及重氮盐被卤素取代生成卤代芳烃的反应条件和反应机理的研究。
This article studies the reactions of nitrous acid with eldest aromatic amine and diazonium salts substituted by halogen, and investigates the condition and mechanism of those reactions.
全面介绍了三聚氰胺反应器的工艺特点、正常开车时的操作要点、非正常情况的操作要点以及几年来的运行情况。
This article introduces the process characteristics of melamine reactor, besides in describes the key points for operation during start-up and under abnormal condition.
探讨了双氧水氧化硫代硫胺反应的机理 ，建立了描述氢离子浓度和双氧水浓度变化的氧化动力学方程 ，与实验结果吻合良好。
The reaction mechanism of the oxidation of thiothiamine was studied, and two kinetic equations that well describe the changing concentration of reactants were also gained in this paper.
以某厂羟胺反应器的氢离子浓度控制为例，介绍了径向基函数（RBF）神经网络在强非线性对象预测控制中的应用及仿真研究结果。
The application of RBF neural network in hardy nonlinear system and the result of simulation is introduced. An example of pH control in hydroxylamine reactor is described.
介绍了三聚氰胺反应媒循环法净化湿法磷酸复分解生产磷酸二氢钾的工艺技术，对由两种不同原料出发的工艺路线所得的产品进行了成本比较。
The process technology of manufacturing potassium dihydrogen phosphate by double decomposition with wet - process phosphoric acid purified by reaction medium circulation was introduced in this paper.
本课题以二茂铁为原料，与邻甲氧基苯甲酰氯反应生成邻甲氧基苯甲酰基二茂铁，再与一系列胺反应合成亚胺，最终还原为二茂铁氨基化合物。
The title compounds were obtained by the reduction of the corresponding ferrocenyl imines, which were prepared from ferrocene and o-anisic acid chloride, followed by amination with aromatic amines.
STR体外酶活性分析采用间接荧光法检测色胺在反应体系的消耗。
In vitro, STR enzymatic assay was measured indirectly by fluorimetrically detecting depletion of tryptamine feeding on secologanin in the reaction mixture.
通过磷酰氯与手性仲胺的亲核取代反应高产率地合成了手性HMPA 类似物。
The chiral HMPA analogues were prepared in high yield by nucleophilic substitution between the chiral secondary amine and phosphoryl chloride.
氨基酸(组成蛋白质的基本单位)和肌氨酸(瘦肉中的天然化合物)在高温时产生反应，导致杂环胺的形成。
They're formed when amino acids (the building blocks of protein) and creatine (a natural compound found in muscle meats) react at high temperatures.
胺能参加与卤代烷的亲核取代反应。
Amines can engage in nucleophile substitution reaction with alky.
筛选以2-溴代丁酸为起始原料，经氨解，酯化，酯胺解，拆分，环合五步反应制得左乙拉西坦。
Screening for 2 - bromo-butyric acid as the starting material, after ammonolysis, esterification, ester amine solution, split, five-step cyclization reaction Levetiracetam.
含胺基或氨基树脂是尿素或三聚氰胺和甲醛烷基化反应产品。
An amine or amino resin is the alkylated reaction product of urea or melamine and formaldehyde.
人们考虑组织胺为血管炎症性反应的主要介质。
Histamine was considered the primary mediator of inflammatory vascular responses.
抗组织胺药物，可以用来减轻炎症时，这是造成过敏反应。
Antihistamine drugs can be used to reduce inflammation when it is caused by an allergic reaction.
为研究VPO前驱体层状结构的插层组装性能，分别以烷基胺和金属配合物作为客体进行插层反应。
In order to study the performance of VPO laminated structure, intercalation was carried on with the organic alkylamine and the metal complexes as the guest species respectively.
目的总结静脉肾盂造影静脉注射复方泛影葡胺出现过敏反应的临床症状与护理措施。
Objective To summarize the clinical allergic symptoms and nursing measures of intravenous pyelography(IVP) with compound meglucamine diatrizoate which led to anaphylactic reaction.
烯胺是一类重要的反应中间体，其在有机合成中有着广泛的应用。
The enamine is a type of important reaction intermediate, it has an extensive application in organically synthesize.
利用微量热方法研究了辣根过氧化物酶（HRP）催化H_2O_2氧化邻苯二胺（OPD）的反应。
A double substrates enzyme reaction, which horseradish peroxidase (HRP) catalytic oxide of o -phenylenediamine (OPD) by H2O2, were studied by thermokinetic method.
腐烂细菌反应形成的各种胺。
Any of various amines (such as putrescine or cadaverine) formed by the action of putrefactive bacteria.
结果表明，微波辐射可以明显地提高C_（60）与脱氢枞胺的反应速率。
The result of this research shows that the speed of reaction between C_(60) and dehydroabietylamine could be rised extremely in microwave condition.
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。
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。
The good properties, the characteristics of synthetic reaction, common modified methods of melamine resin and its application in leather industry are mainly introduced.
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