画颜料;
,黄体
;A new process was proposed to saponify the crude lanolin in alkaliaqueous solution with the addition of ethanol and then to separate the product by converting the sodium soap into calcium soap.
以粗羊毛脂为原料,提出了一条羊毛脂在碱水溶液中添
助
乙醇皂化及其用钙皂转化来分离产物的工艺路线。
A new process was proposed to saponify the crude lanolin in alkaliaqueous solution with the addition of ethanol and then to separate the product by converting the sodium soap into calcium soap.
以粗羊毛脂为原料,提出了一条羊毛脂在碱水溶液中添助乙醇皂化及其用钙皂转化来分离产物的工艺路线。
声明：以上
句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
