c02097 Key words Percarbamide, Hydrogen peroxide, Urea, Ratio of feed stock [gap=281]关键词 过碳酰胺 尿素 过氧化氢 最佳原料配比
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用正交试验，以去污率作为试验指标，确定最佳原料配比，对所配清洁剂稳定性能、质量指标进行了测定，其符合环境标志产品技术对清洁剂的要求。
The optimum ratio of its components was determined by orthogonal test using detergency as index. The stability and quality of the cleaner were tested according to its environment requirement.
影响产率的另一个重要因素是最佳的原料配比，适当的酯化时间，控制粗酯酸度。
Besides many other important factors that influence the productivity are optimum material proportion, suitable esterification time and the control of coarse ester acidity.
考察了原料配比、 温度等因素对反应的影响，得出最佳反应条件。
The effect of the ratio of material and temperature were studied, and the best reaction conditions was determined.
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