کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7072265 | 1459936 | 2016 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Chemical composition, pretreatments and saccharification of Senna siamea (Lam.) H.S. Irwin & Barneby: An efficient biomass producing tree legume
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تکنولوژی و شیمی فرآیندی
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چکیده انگلیسی
Protocols were developed for efficient release of glucose from the biomass of Senna siamea, one of the highly efficient biomass producing tree legumes. Composition of mature, 1 year and 2 years coppice biomass were analysed. For the hydrolysis of the glucan, two pretreatments, cellulose solvent- and organic solvent-based lignocellulose fractionation (COSLIF) and alkali (sodium hydroxide) were used; COSLIF (85% phosphoric acid, 45 min incubation at 50 °C) pretreated mature biomass exhibited best result in which 88.90% glucose released after 72 h of incubation with the use of 5 filter paper units (FPU) of cellulase and 10 international units (IU) of β-glucosidase per gram of glucan. Of the biomass of different particle sizes (40-200 mesh) used for saccharification, 40-60 mesh shown the maximum glucose release. COSLIF pretreated mature, 1 year and 2 years coppice biomass showed equivalent glucose release profiles.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 207, May 2016, Pages 205-212
Journal: Bioresource Technology - Volume 207, May 2016, Pages 205-212
نویسندگان
Nitesh K. Mund, Debabrata Dash, Chitta R. Barik, Vaibhav V. Goud, Lingaraj Sahoo, Prasannajit Mishra, Nihar R. Nayak,