5Lin Y,Wang D,Li Q,et al.Mesophilic batch anaero-bic co-digestion of pulp&paper sludge and monosodium glutamate waste liquor for methane production in a bench-scale digester[].Bioresource Technology.2011
6Sang-Hyoun Kim,Sun-Kee Han,Hang-Sik Shin.Feasibility of biohydrogen production by anaerobic co-digestion of food waste and sewage sludge[].International Journal of Hydrogen Energy.2004
7Lay JJ,Li YY,Noike T.The influences of pH and moisture content on the methane production in high-solids sludge digestion[].Water Research.1997
8Heguang Zhu,Wayne Parker,Robert Basnar,etc.Biohydrogenproduction by anaerobic co-digestion of municipal food waste andsewage sludge[].International Journal of Hydrogen Energy.2008