The optimum reaction temperature and time were given.
给出了最佳反应温度和反应时间。
The mathematical model was established for calculating the maximum reaction rate of ammonia synthesis at optimum reaction temperature and the value solution method for the model was presented.
建立了计算最佳温度下的氨合成最大反应速率模型，提出了模型的数值解方法；
Points of knowledge: selection of single reactor and the most optimum operating temperature, selection of reactor type for the complex reaction.
知识要点：单一反应反应器的选型与最优操作温度的确定，复合反应反应器的选型。
The effects of reaction temperature, reaction time, catalyst dosage etc. on the reaction were investigated and the optimum reaction process was obtained.
考察了反应温度、反应时间和催化剂的用量等对反应结果的影响，得到最佳工艺条件。
The effects of the ratio of reactants, reaction temperature and reaction time on the product yield have been investigated and the optimum reaction conditions have been found.
考察了原料配比、反应温度和反应时间对产物收率的影响，找到了最佳反应条件。
Through the study on the added amount of NaOH, reaction time and temperature, the optimum production process conditions were determined.
通过对氢氧化钠的加入量、应时间、应温度等生产条件的研究，得出了最佳生产工艺条件。
Some factors affection reaction such as temperature, moles ratio of reactants, flow rate and height of resin bed were studied. Under our optimum conditions the total yield was over 80%.
本文讨论了反应温度、醇酸摩尔比、反应物流速、树脂床高等因素对产率的影响，按选定的最佳条件，总产率可超过80%。
The optimum ratio of the reactants, reaction time and temperature were finalized, and the structure of the modified resin was characterized by use of IR.
确定了最佳的原料配比、反应温度和时间，并利用红外光谱对产物的结构进行了表征。
The influences of temperature, concentration of sulfuric acid and time on the reaction were studied. The optimum conditions of reaction were obtained.
考察了温度、硫酸浓度、时间等因素对反应的影响，得到了最佳工艺条件。
The effect of temperature, time, the quantity of the initiator and MMA on the copolymerization reaction is studied. The optimum reaction condition and formulation are acquired.
研究了反应温度、反应时间、引发剂的用量及第一单体MMA的用量对接枝共聚反应的影响，确定了最佳的反应条件和配方组成。
The effects of molar ratio of primary materials, temperature and time of reaction on the yield were examined . The optimum conditions of the synthesis were determined.
考察了原料摩尔比、反应温度、反应时间对产品收率的影响，确定了最佳合成条件。
The effects of reaction temperature and time and reactant concentration on experimental results are investigated, obtaining finally the optimum experimental conditions.
研究和讨论了反应温度、反应时间、反应物浓度对实验结果的影响，最终得到反应的最佳条件。
Factors affecting the reactions such as temperature, time, molar ratio have been studied and the optimum process was acquired. The mechanisms of each reaction were also discussed.
对影响反应的因素，如反应温度、反应时间、投料配比等进行了研究，确定了最佳的工艺条件，并对各步反应的机理进行了初步探讨。
Further studies show that relatively low temperature is favorable for this blend catalyst. The optimum liquefaction temperature varies with the variation of other reaction conditions.
进一步研究表明，该混合催化剂适于在较低温度下使用，最佳液化温度随其它操作参数变化。
At the same time, we have researched the optimum conditions of reaction and reaction temperature.
并且研究了反应时间和反应温度等最佳条件。
The factors such as temperature, the dosage of the catalyst and the concentration of nitro compound which influence the reaction are discussed. On the optimum conditions, the yield is about 84 %.
讨论了温度、催化剂用量、硝基物浓度等因素对反应的影响，产品收率可达84％。
The effects of reaction temperature, reaction time and dosage of catalyst on the oxidation reaction were examined. The optimum conditions for the oxidation reaction were determined.
考察了反应温度、反应时间和催化剂用量对氧化反应的影响，找到适宜的氧化反应条件。
The effects of reaction temperature, reaction time and dosage of catalyst on the oxidation reaction were examined. The optimum conditions for the oxidation reaction were determined.
考察了反应温度、反应时间和催化剂用量对氧化反应的影响，找到适宜的氧化反应条件。
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