The fat soluble synergic tea polyphenols solution was prepared by using mixed nonionic surfactants as solvent.
利用复配非离子表面活性剂作为溶剂，制备了增效脂溶性茶多酚溶液。
In organic solvent to dissolve fat, with extraction that fat is separated from the solvent, and then drying, weighing, calculate the fat content.
在有机溶剂下溶解脂肪，用抽提法使脂肪从溶剂中分离出来，然后烘干，称量、计算出脂肪含量。
This process relates to a sucrose glycerides prepared by the direct reaction of sucrose with fat used as a raw material and in absence of any solvent.
以油脂和蔗糖为原料，不使用任何溶剂，直接反应合成脂肪酸蔗糖甘油酯。
The solvent now used in our oil and fat Industry is the no. 6 solvent oil, namely extracting light gasoline, which i. s derived from petroleum.
我国油脂工业目前使用的溶剂为6号溶剂油即浸出轻汽油，是从石油中提炼的。
The influences of ultrasonic frequency, ultrasonic time and solvent content on the extraction rate of fat oil in Elaeagnus angus-tifolia L. were studied. The optimum extraction condition was obtained.
用均匀设计法考察超声频率、超声时间和溶剂用量对沙枣油提取率的影响，得到提取沙枣油的优化超声工艺条件。
The influences of ultrasonic frequency, ultrasonic time and solvent content on the extraction rate of fat oil in Elaeagnus angus-tifolia L. were studied. The optimum extraction condition was obtained.
用均匀设计法考察超声频率、超声时间和溶剂用量对沙枣油提取率的影响，得到提取沙枣油的优化超声工艺条件。
应用推荐