应用此分离提取工艺，乳链菌肽的总收率在60%以上。
本文对苹果渣固体发酵生产黄腐酸工艺及产物分离提取条件进行了优化研究。
The technology of solid state fermentation and extraction of Fulvic acid with apple pomace has been studied.
研究了米糠多糖的提取和分离工艺。
The technology of extraction and separation of polysaccharide from rice bran was studied.
应用推荐