title: [Influence of the cycle number in processing of cellulose from waste paper on its ability to hydrolysis by cellulases].
abstract: Hydrolytic ability of laboratory enzyme preparations from fungus of the Penicillium genus was investigated using kraft pulp from nonbleached softwood and bleached hardwood cellulose as substrates. The enzyme preparations were shown to efficiently hydrolyze both softwood and hardwood cellulose. The yields of glucose and reducing sugars were 24-36 g/l and 27-37 g/l from 100 g/l of dry substrate in 48 h, respectively, and depended on the number of substrate grinding cycles.
authors.forename: V V
authors.initials: VV
authors.lastname: Morozova
authors.forename: M V
authors.initials: MV
authors.lastname: Semenova
authors.forename: A M
authors.initials: AM
authors.lastname: Rozhkova
authors.forename: E G
authors.initials: EG
authors.lastname: Kondrat'eva
authors.forename: O N
authors.initials: ON
authors.lastname: Okunev
authors.forename: A O
authors.initials: AO
authors.lastname: Bekkarevich
authors.forename: E V
authors.initials: EV
authors.lastname: Novozhilov
authors.forename: A P
authors.initials: AP
authors.lastname: Sinitsin
mesh_terms: D002480:Cellulase / Q000737:chemistry*; D002482:Cellulose / Q000737:chemistry*; D003247:Conservation of Natural Resources; D006868:Hydrolysis; D010209:Paper; D010407:Penicillium / Q000201:enzymology*
chemical_list: D002482:Cellulose; D002480:Cellulase