结果表明，低碳醇适宜作反应溶剂；
The low carbon alcohols were the most effective solvent for the Beckmann reaction.
探讨了催化剂、反应溶剂等对反应的影响。
The effects of catalyst and solvent on the reaction were studied.
同时探讨了可能的反应机理和反应溶剂对氧化裂解反应的影响。
The possible reation mechanism and the effects of different solvent on oxidation were investigated.
本方法反应溶剂使用量少，大大提高了压力反应釜的生产能力。
By using the method, the usage amount of reaction solvent is small, and the production capability of a pressure reaction still is greatly improved.
对反应溶剂、添加剂、H2保护和H2压力等影响因素进行了考察。
The effects of solvent, addition agent, H2 protective atmosphere and agent H2 pressure on catalytic reaction were investigated.
分别考察了反应温度、反应压力、反应时间、催化剂用量及反应溶剂对反应的影响。
The effects on the catalytic activity and selectivity of reaction temperature, time, pressure, quantities of catalyst and the kinds of solvent were observed.
研究了不同反应溶剂、反应温度、反应摩尔比对合成树脂转化率的影响，确定了树脂的最佳合成条件。
The influence of experimental conditions such as reaction solvent, reaction temperature and molar ratio of reagents of synthesis were discussed.
选用N,N -二甲基乙酰胺作为反应溶剂后缩短反应时间的同时，得到的盖草能收率高，光学纯度好。
The n, N-dimethyl acetamide is used as the reaction solvent, therefore, the reaction time is shortened, and simultaneously, the obtained Gallant-Super has high yield rate and good optical purity.
通过对反应溶剂的种类、多糖残基与酯化试剂的摩尔比、反应温度和时间等因素的正交实验，确定了较佳的硫酸酯化反应条件；
The better condition was confirmed by the orthogonal experiment with the factors: solvent, the molar ratio of monosaccharide and ester reagent, temperature and reaction time.
水被认为对生命是至关重要的，因为水是营养物渗入细胞以及废物排出的媒介，也是关键新陈代谢反应的溶剂。
Water is thought to be crucial for life because it provides a medium for nutrients to diffuse into cells and wastes to drift out, and a solvent for critical metabolic reactions.
探讨以乙醇为有机溶剂净化湿法磷酸过程中的反应机理。
The reaction mechanism of purifying WPA by ethyl alcohol as organic solvent is sought.
与单一溶剂相比，在混合溶剂中反应，可提高果糖溶解度，增加酶活，缩短反应时间。
Compared with single solvent, suitable mixed solvent could improve solubility of fructose, increase enzyme activity and shorten reaction time.
此反应可在适当溶剂中进行。
这种反应体系收率高，溶剂容易回收。
The reaction system has high yield and easy recovery of a solvent.
通常，这个反应在进行适当的溶剂中发生，如低级醇。
In general, this reaction will be conducted in the presence of a suitable solvent such as a lower alkanol.
计算结果表明，在溶剂中的反应机理与在气相中的反应机理一致。
The calculation results show that the reaction mechanism in solvent is consistent with that in gas phase.
结果表明，升高反应温度、以丙酮为共溶剂或以十二烷基硫酸钠作相转移剂均可使反应速度加快。
The results show that increasing reaction temperature, using acetone as cosolvent or sodium dodecyl sulfate as phase-transfer reagent can accelerate the reaction.
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 modified reaction was completely finished by circumfluence to repel water in organic solvent.
同时还研究了催化剂用量、1,4二氧六环的用量、溶剂种类、反应温度、反应时间、水量及加水方式等对该反应的影响。
The reaction conditions such as dosages of catalyst, 1, 4 dioxane and water, solvent type, reaction temperature and time, adding method were also studied.
考察了聚合反应条件，如溶剂种类、聚合温度、模板浓度、引发剂用量、转速、预聚合时间等对分子印迹聚合物微球特性的影响。
The effects of reaction conditions were studied, including the kind of solvent, polymerization temperature, the concentration of template and initiator, rotational speed and pre-polymerization time.
着重介绍超临界水、超临界二氧化碳、离子液体及无溶剂反应的研究现状与进展。
Present and progress of super critical carbon dioxide and ionic liquid, no solvent reactions were emphasized in this article.
讨论了树脂、反应条件、溶剂、助剂等不同因素对锤纹效果的影响。
Influence of resin, reaction conditions, solvent and additives on hammer effect are also discussed.
水的极性和导电性，使它成为新陈代谢的基本化学反应的理想溶剂。
Its polarity and electrical conductivity make it an ideal solvent for conducting the chemical reactions that are the basis of metabolism.
不同溶剂条件下产物的定量分析证实了二硫化碳和氨反应中的溶剂效应。
The reaction between ammonia and carbon disulfide is a parallel one. Solvent affects the reaction mechanism and reaction rate.
还讨论了溶剂极性对聚合反应的影响。
以L 天冬氨酸为原料，采用溶剂法合成聚琥珀酰亚胺，并研究了催化剂、反应时间和混和溶剂配比对反应的影响。
Poly(succinimide)(PSI) was synthesized by polycondensation of L-aspartic acid in a solvent. The effects of the catalyst, reaction time and solvent on the reaction were studied.
讨论了介质碱性、溶剂、反应温度和反应时间等工艺条件对产物收率的影响。
The influences of medium alkalinity, solvents, reaction temperature and reaction time on the yield of the product were investigated.
探讨了反应温度、反应时间、溶剂、催化剂及用量对预聚反应的影响。
Effects of reaction temperature, reaction time, solvent, catalyst and its amount on prepolymerization was studied.
探讨了反应温度、反应时间、溶剂、催化剂及用量对预聚反应的影响。
Effects of reaction temperature, reaction time, solvent, catalyst and its amount on prepolymerization was studied.
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