I. Solvent Yellow 44 were discussed.
溶剂黄44的新型合成方法。
In this paper, ultrasonic wave was applied during the extraction of yellow pigment from the corn protein powder has been studied (the solvent was ethanol solution with the concentration of 95%).
研究了玉米粗蛋白粉黄色素的超声提取法(用95%乙醇作为溶剂)。
The yield of com - yellow pigment by SFE was 2. 2 times as much as in solvent extraction.
该提取法比常规的化学溶剂提取法的得率高2.2倍。
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