帮忙把一段汉语翻译成英语

来源:百度知道 编辑:UC知道 时间:2024/06/15 18:30:18
辣椒中的辣椒素是辣椒辣味的源泉,辣椒中提取辣椒素的方法很多,一般采用溶液浸取法。本文采用的也是微波预处理后用溶液浸取的方法。微波预处理法与普通的溶液浸取方法比较,实验时间明显缩短,提取率明显增加。影响提取率的主要因素有汽化剂浓度,汽化剂用量,微波预处理时间,浸取溶剂用量,浸取时间和浸取温度。所以本文主要以市售精制辣椒粉为原料,以乙醇为汽化剂和浸取溶剂进行试验,讨论上述六个因素对辣椒素提取率的影响。实验结果表明,汽化剂浓度为60%,汽化剂用量为15ml,微波预处理时间为100s,浸取溶剂用量为60ml,浸取时间为30min,浸取温度为40℃时辣椒素的提取率最佳。

In hot pepper's capsaicin is the hot pepper hot fountainhead, in the hot pepper withdraws the capsaicin the method to be many, generally uses the solution leaching law. After this article uses is also the microwave pretreatment, leaches the method with the solution. The microwave pretreatment law and the ordinary solution leaching method compare, the run time reduces obviously, the extraction rate increases obviously. The influence extraction rate's primary factor has the vaporization medicinal preparation density, the vaporization medicinal preparation amount used, the microwave pretreatment time, the leaching resolver amount used, the leaching time and the leaching temperature. Therefore this article mainly take the market purification chili powder as a raw material, carries on the experiment take the ethyl alcohol as the vaporization medicinal preparation and the leaching resolver, discusses the above six factors to the capsaicin extraction rate influence. The experimenta