考察了酸醇比、回流比、进料流量、进料位置等因素对反应过程的影响。
The effects of acid-alcohol ratio, reflux ratio, feeding flux, and feeding location on the process are investigated.
结果采用乙醇回流提取后，利用酸提碱沉法，盐酸药根碱与盐酸巴马汀含量最高。
Results the alkaloid content was the highest after circumfluence extraction by ethanol acid-base precipitation.
对醋酸与正丁醇酯化反应体系，考察了催化剂用量、醇酸比、进料流量、进料位置、回流位置等因素对过程的影响。
The catalyst quantity, alcohol-acetic mole ratio, feed rate and reflux feed site effects on the process are investigated.
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