5Nakasaki K,Akakura N ,Adachi T.et al. Use of wastewater sludge as a raw material for production of L-lactic acid [J].Envimn.Sci.Technol., 1999,33( 1 ) : 198-200
6Woiciechowski A L, Soccol C R, Ramos L P, et al.Experimental design to enhance the production of L(+ )-lactic acid from steam-exploded wood hydrolysate using Rhizopus oryzae in a mixed-acid fermentation [ J ].Process Biochem., 1999,349(9):949-955
7Park E Y, Anh P N, Okuda N.Bioconversion of waste office paper to L (+)-lactic acid by the filamentous fungus Rhizopus oryzae [J ].Bioresour. Technol. ,2004,93(1):77-83
8Ruengruglikit C, HangY D.L(+)-Lactic acid production from corncobs by Rhizopus oryzae NRRL-395 [J].Lebensm.-Wiss.u.-Technol. ,2003,36(6):573-575
9Garde A,Jonsson G,Schmidt A S,et al.Lactic acid production from wheat straw hemicellulose hydrolysate by Lactobacillus pentosus and Lactobacillus brevis [J].Bioresour. Technol., 2002,81 (3):217-223
10Jin B, Huang L P, Lant P.Rhizopus arrhizus-a producer for simultaneous saccharification and fermentation of starch waste materials to L (+)-lactic acid [ J ].Biotechnol. Lett., 2003,25 (23):1983-1987
8GHOSE T K.Measurement of cellulase activities[J].Pure & Applied Chemistry,1987,59(2):257-268.
9金其荣,张继民,徐勤.有机酸发酵工艺学[M].北京:中国轻工业出版社,1995.
10XIA L M,CEN P L.Cellulase production by solid state fermentation on lignocellulosic waste from the xylose industry[J].Process Biochemistry,1999,34:909-912.
9Rojan P, John K, Nampoothiri M, et al. Fermentative production of lactic acid from biomass: an overview on process developments and future perspectives [ J ] .Appl Microbiol Biotechnol, 2007,74 : 524-534.
10Vijayakumar J, Aravindan R, Viruthagiri T. Recent Trends in the Production, Purification and Application of Lactic Acid [ J ]. Biochem, 2008,22 ( 2 ) : 245-264.
