کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7072429 1459940 2016 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Fungal pretreatment of non-sterile miscanthus for enhanced enzymatic hydrolysis
ترجمه فارسی عنوان
پیشگیری از قارچ مازکتانوس غیر استریل برای افزایش هیدرولیز آنزیمی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
چکیده انگلیسی
Miscanthus was pretreated with the fungus Ceriporiopsis subvermispora under non-sterile conditions, using sterile miscanthus that had been previously colonized with the fungus as the inoculum. Inoculum ratios equal to or greater than 30% yielded a successful pretreatment, enhancing the enzymatic digestibility of miscanthus by 3- to 4-fold over that of raw miscanthus, which was comparable with the fungal pretreatment under sterile conditions. This enhanced digestibility was linearly correlated with lignin degradation. Although cellulose loss of up to 13% was observed for the successful non-sterile pretreatments, the final glucose yield was 3-4 times higher than that of raw miscanthus and comparable to that of the sterile pretreated miscanthus. A time course study showed that maximum glucose yield can be achieved with a pretreatment time of 21 days.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 203, March 2016, Pages 118-123
نویسندگان
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