CN101709312A
2009-12-28
Preparation method of arachidonic acid
CN101717360A
2009-12-24
Method for extracting L-tryptophan from fermentation liquid
CN101709309A
2009-12-22
Method for combined fermentation of ethanol and xylitol
CN101717133A
2009-12-14
Method for removing pigment in gulonic acid mother solution
CN101705255A
2009-12-01
Method for producing ethanol by fermenting straws
CN101705215A
2009-10-29
Xylanase/cellobiase composite enzyme and preparation method thereof
CN101705253A
2009-10-28
Method for treating xylose mother solution
CN101704905A
2009-09-28
Method for extracting hyaluronic acid
CN101665815A
2009-09-21
Method for preparing 5-xylulose phosphate
CN101643753A
2009-09-11
Preparation method for klinint
CN101649300A
2009-09-07
Gene engineering bacterial strain for producing L-malic acid and construction method and application thereof
CN101613728A
2009-07-31
Method for efficiently saccharifying straw pulp fiber
CN101613722A
2009-07-31
Alcohol and succinic acid production method by fermenting cellulosic raw material
CN101613720A
2009-07-31
Combined fermentation method of alcohol and succinic acid
CN101608192A
2009-07-22
Method for producing succinic acid employing corn cob
CN101613332A
2009-07-21
Method for separating solution rich in gulonic acid and vitamin C by ion exclusion chromatography
CN101550079A
2009-05-12
A continuance method for preparing succinic acid
