The effects of reactant ratio, temperature , time, and solvents on the reaction were exam-ined.
讨论了物料配比、温度、反应时间、溶剂用量等因素对反应的影响。
The effects of the reaction time , the temperature , the reactant ratio, and the catalyst used on the reaction were discussed.
讨论了反应时间、反应温度、反应物配比及所用催化剂对反应的影响。
The factors that affect the yield were discussed, which were reactant ratio, catalyst, reaction time and temperature of transglycosylation.
对影响得率的因素如反应物配比、催化剂量、反应时间和温度分别进行了讨论。
The effect of addition manners of reactants, reactant ratio, catalyst types, and reaction temperature, etc on the viscosity of PUA was studied in detail.
详细研究了加料方式、反应物配比、催化剂、反应温度等因素对PUA黏度的影响。
The effect of process conditions, such as microwave, reactant ratio, catalyst and solvent etc, on the nucleophilic substitution and yield of product were investigated.
考察了微波技术、反应物料比、催化剂以及溶剂等主要条件对亲核取代反应和产物收率的影响。
The experiment results indicated that the carbon conversion from asphalt to gel was directly related to the reactant ratio, reaction temperature and time, and asphalt properties.
试验结果表明：制备炭质凝胶的转化率与反应物配比、反应温度、反应时间及沥青原料性质有关。
The effects of microwave irradiation power, microwave irradiation time, different sulfate, reactant ratio, amount of catalyst on the yield of benzaldehyde ethylene glycol acetal were studied.
考察了微波辐射功率、微波辐射时间、不同硫酸盐、原料配比、催化剂用量对产率的影响。
Such reaction conditions as catalyst type, reactant mole ratio, water-carried agent and temperature were determined.
考察了催化剂、反应物的摩尔比、带水剂、反应温度等对反应的影响。
The effects of reactant molar ratio, catalyst consumption, temperature and reaction time on the reaction were discussed.
考察了反应物摩尔比、催化剂用量、反应温度和反应时间对反应的影响。
The influence of reaction temperature, reaction time. ratio of the reactant and different post treatment on the yield and high purity were discussed.
讨论了反应温度，反应时间，物料比例及不同后处理方式对反应质量收率和质量分数的影响。
The results showed that in the same reaction system if the reactant particle size was same (or different) changing the reactants ratio had different effect on reaction velocity.
实验结果表明：在同一反应体系中，如果反应物的颗粒尺寸相同（或不相同）时。
Aim To study the influence of initial concentration change of reactant on conversion ratio.
目的研究反应物初始浓度变化对转化率的影响。
Detailed studies are made on the effect of the microwave power, time of microwave radiation, the amount and varieties of catalysts, and the matching of reactant on the yield ratio of reaction product.
研究了微波功率、辐射时间、催化剂种类和用量、反应物配比对反应产物收率的影响。
Not only the influence of different reactant concentration and mole ratio of monomers to the reactive yield , but also the influence of reactive temperature to the imidization degree were discussed.
讨论了不同反应浓度以及单体摩尔比对酰亚胺二元酸的产率的影响和反应温度对酰亚胺化程度的影响。
The results of reactions are influenced by many factors, including reactant mole ratio, reaction temperature, heating program, and so on.
反应性熔盐法的反应结果与多种因素有关，包括：反应物配比、反应温度、反应时间、升温速率、降温速率等。
The influence of reacting temperature and ratio of reactant were studied.
研究反应温度、反应物配比的影响。
The ratio of solvent to reactant to be hydrogenated was critical.
氢化苯甲酸甲酯和乙酯时，被氢化物与溶剂之比率很重要的。
The main factors which have influence on the volume of reactor are reactant concentration, the leaching ratio of aluminium o...
影响反应器体积大小的主要因素有物料浓度、氧化铝浸出率、反应温度和反应时间等。
A favorite reaction condition was obtained after we studied the influence of kind of base, amount of reagent, ratio of reactant and reaction temperature.
研究了碱的种类、溶剂用量、配比及温度对反应产率的影响，确定了优化条件。
It was found that the mixture ratio, swelling time and reactant temperature had important effects on the viscous character of product EOHEC.
研究发现，原料配比、溶胀时间、反应温度是影响EOHEC粘度性能的重要因素。
It was found that the mixture ratio, swelling time and reactant temperature had important effects on the viscous character of product EOHEC.
研究发现，原料配比、溶胀时间、反应温度是影响EOHEC粘度性能的重要因素。
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