Concentrating test of Oolong tea extract liquor was carried out by using nanofiltration membrane process.
应用纳滤膜技术对乌龙茶提取液进行浓缩试验研究。
The tobacco leafs comprise substrates produced by waste extracted tobacco residues and outer fibers, a microscale adhesives spraying on the substrates, and the concentrated extract liquor.
技术方案要点：烟叶由废次烟草原料萃渣和外纤 维制得的基片、喷涂于基片的微量粘合剂和浓缩萃取液构成。
RESULTS: There are mainly large molecular and small peptides and amino acids in liquor extract of Lingyangjiao Sai.
结果：羚羊角塞水提液主要可分离成大分子蛋白质和小分子肽、氨基酸成分。
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