Effect of steam explosion pretreatment on treatment with Pleurotus ostreatus for the enzymatic hydrolysis of rice straw
Effect of steam explosion pretreatment on treatment with Pleurotus ostreatus for the enzymatic hydrolysis of rice straw
复制标题
DOI：
10.1016/j.jbiosc.2010.04.014
复制
发表时间：
2010-10-01
影响因子：
2.8
通讯作者：
Tanaka, Takaaki
中科院分区：
文献类型：
--
作者：
Taniguchi, Masayuki;Takahashi, Daisuke;Tanaka, Takaaki
采用蒸汽爆破（1.5 MPa，1 min）处理稻草，研究了蒸汽爆破对稻草中各组分组成和酶解敏感性的影响。当稻草预处理与蒸汽爆破之前的生物处理，处理时间所需的获得33%的净葡萄糖产量从60天减少到36天。这种减少可能是由于梅森木质素与糖部分的网络的松动和生物处理过程中的结构的部分崩溃。(C)2010年，生物技术学会，日本。All rights reserved.
The effects of steam explosion (1.5 MPa, 1 min) on the treatment of rice straw with Pleurotus ostreatus were evaluated in terms of the change in composition of the components and the susceptibility to enzymatic hydrolysis. When rice straw was pretreated with a steam explosion prior to biological treatment, the treatment time required for obtaining a 33% net glucose yield was reduced to 36 days from 60 days. The reduction is probably due to loosening of networks of Mason lignin with sugar moieties and partial collapse of the structure during the biological treatment. (C) 2010, The Society for Biotechnology, Japan. All rights reserved.