Study of pretreatment with acid to improve filtration effect of 1,3-propanediol fermentation broth;

RP-HPLC determination of mycophenolic acid in fermentation broth;

Fractionalization of hayluronic acid fermentation broth by cross-flow microfiltration and ultrafiltration;

Study on Pretreatment of Chitosan to Soy Protein Broth;

Study on the method of L-arginine quantification in fermentation broth;

Determination of Fructose in Broth by Spectrophotometry;

Effect of UF on extraction process of penicillin fermentation liquor;

Application of membrane separation technology in the downstream process of fermentation liquors;

Membrane materials used in ultrafiltration of penicillin fermentation liquor;

Study on the purification of natamycin in the fermented broth by ultra-filtration membrane;

Determination of biotin in microbial fermented broth by RP-HPLC;

Study on the purifying process of 1,3-propanediol from fermented broth using n-butanol;

Optimization for the asymmetric synthesis of (S)-ethyl 4-chloro-3-hydroxybutanoate directly catalyzed by yeast fermentation broth;