介绍了由脂肪胺合成哌嗪的几种方法。
Some method about synthesis of piperazine with aliphatic amine were introduced.
高级脂肪胺是精细化工的重要基本原料。
Higher fatty amine is an important raw material used very widely in fine chemical industry.
文中还简单介绍了脂肪胺工业应用的途径。
Some possible industrial application of fatty amines are also introduced briefly.
简要介绍高级脂肪胺的种类、合成路线及性能。
The varieties, synthetic routes and properties of higher fatty amines were simply introduced.
本文介绍最近三年来脂肪胺生产和应用的某些进展。
Some new progresses in production and application of fatty amines have been introduced in this paper.
本发明涉及一种制备低级脂肪胺的催化剂及其制备方法和应用。
The invention relates to a catalyst for preparing low-grade aliphatic amine and a preparation method and application thereof.
介绍了用三脂肪胺从煤灰酸浸矿浆中直接萃取铀的试验与工厂应用结果。
The investigation and industrial application on direct extraction of uranium from coal ash by trinity amine are introduce.
脂肪胺生产过程是典型的间歇反应，控制过程的难点是反应釜的分阶段升温控制。
Main challenge of the process is to control the temperature rising of reaction container periodically.
讨论了芴酮衍生物的电子亲合势、脂肪胺的电离势及其空间位阻对相互作用的影响。
The influence of electron affinity of nitrofluorenone derivatives, ionization potential of aliphatic amines and ste-ic hindrance on their interreactions have been discussed.
本发明的丙烯酸酯胶粘剂的稳定剂为低碳脂肪胺或由低碳脂肪胺和金属鳌合剂组成。
The stabilizer of the acrylate adhesive is low-carbon aliphatic amine or comprises low-carbon aliphatic and metal chelating agent.
除了脂肪胺外，多种异芳基溴代物甚至氯代物也能很好地与含N-H杂环化合物进行偶联。
Apart from alkyl amines, many aryl bromides, even heterochorides could be efficiently coupled by N-H heterocycles.
报道了用气液色谱法研究脂肪醇和脂肪胺在角鲨烷中的表观分配常数kr和真实分配常数k。
Apparent partition coefficient KR and real partition coefficient K of some aliphatic alcohols and amines in squalane solution were reported.
椰油胺和环氧乙烷在羟乙基化低级脂肪胺存在下反应制得二羟乙基脂肪胺低倾点新型杀活剂。
A new deactivator with lower pour point was obtained by the reaction of coconut amine and ethylene oxide in the presence of 5% catalyst.
研究电解电容器用铝箔直流侵蚀过程中脂肪胺类化合物的缓蚀作用及其对侵蚀箔比电容的影响。
The corrosion inhibition and the influences of specific capacitance of aliphatic amines on aluminum foil for electrolytic capacitors during DC etching are investigated.
以乙二醇糖苷、高级脂肪胺及环氧氯丙烷为原料合成了含葡萄糖基的季铵盐阳离子表面活性剂。
Quaternary ammonium salt cationic surfactant containing glucose group was synthesized with ethylene glycol glycoside, N, N-dimethyldodecan-1-amine and epoxy chloropropane.
本文研究了在激发状态下芳烃(受体)和脂肪胺(给体)的相互作用以及高分子链在其中的影响。
The excited state interaction of some aromatic hydrocarbon (acceptor) -aliphatic amine (donor) systems and the effect of polymer chain have been studied.
目的：观察新结构类型钾通道开放剂脂肪胺类化合物对大鼠血流动力学的影响，并分析其构效关系。
AIM: to study the effects of novel potassium channel openers, aliphatic amines on hemodynamics in rats, and try to find out its structure activity relationship.
对102种脂肪胺的计算结果表明，沸点预测值与实验值的一致性令人满意，平均误差0．422％。
The calculated results show that the Predicted values of boiling points are in good agreement with the experimental data, and the mean relative deviation is 0.422% for 102 alkyl …
寒区工业齿轮油理想添加剂应由粘度指数改进剂、降凝剂、S -P型极压抗磨剂、酚型抗氧剂及苯三唑脂肪胺盐等组成。
The ideal additives for industrial gear oil in cold area should be comprised of improver of viscosity index, pour point depressant, S-P extreme pressure wear inhibitor and benzotriazole fatty amine.
通过静态混合器对萃取过程的强化及减压精馏回收萃取剂实验，验证了三脂肪胺-煤油-正癸醇体系萃取低浓醋酸的工业可行性。
The possibility of applying this solvent in industry was tested through the experiments of mass transfer enforced by static mixing equipment a…
在甲醇和水的混合体系中，通过芳醛，丙二腈和脂肪胺的三组分反应我们顺利得到了一系列多取代的吡啶和1，4-二氢吡啶衍生物。
Polysubstituted pyridines and 1,4-dihydropyridines were prepared in a three-component reaction of aromatic aldehyde, malononitrile and aliphatic amine in a mixed solvent of methanol and water.
“这包括粪臭素，一种粪便的要素；三甲胺，腐烂的鱼的要素中的一种；还有一种使人身体发出臭油脂味的刺激性较强的脂肪酸，”艾德说。
"They included skatole, a component of feces; trimethylamine, one of the essences of rotting fish; and several of the more pungent fatty acids that contribute to rancid human body odor, " Ed says.
双氯醇胺是一种可以喂给猪的化学药剂，它可以使猪不累积脂肪。
Clenbuterol is a chemical that can be fed to pigs to prevent them from accumulating fat.
脂肪醇催化胺化制叔胺的工艺是目前生产脂肪叔胺的主要方法，和传统的酸法工艺相比具有明显的优势。
The process of catalytic amination of fatty alcohols is the main method to produce tertiary amines and has obvious advantages compared with the conventional process of fatty acids.
生物胺是一类含氮的脂肪族或杂环类低分子化合物，对动植物和微生物活性细胞有重要的生理作用。
Biogenic amine is a kind of low molecular weight compounds containing nitric fatty group or heterocycle group. They have biological importance in vegetable, microbial and animal cells.
辣椒素类物质由19种以上的辣椒素同系物组成，同系物结构类似，均是由香草基胺和C_8—C_（11）支链脂肪酸组成。
It is a group of more than 19 closely related components having similar structure which consists of vanillylamide and C_8—C_(11) fatty acid .
本文叙述了脂肪仲胺的生产方法及反应机理，研究了最佳反应条件。
This paper were introduced the production method and reaction mechanism of fatty secondary amine was studies also on optimum reaction condition.
生物胺是一类含氮的脂肪族或杂环类低分子化合物。
Biogenic amine is a kind of low molecular compounds belonging to nitric fatty group or heterocycle group.
介绍脂肪伯胺的生产方法、产品规格、质量控制。
This article introduced the manufacturing methods, the product specifications, quality control of fatty primary amines.
以硬脂酸(SA)和二乙醇胺(DEA)为原料，在自制催化剂的催化下合成了一种脂肪烷醇酰胺类非离子型抗静电剂。
A new non-ionic antistatic agent of fat alkanolamide was synthesized by reacted stearic acid (SA) and alkanolamide (DEA), and the effect of reaction conditions on the yield were studied.
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