Enhancement of Enzymatic Saccharification of Poplar by Green Liquor Pretreatment
نویسندگان
چکیده
منابع مشابه
Enhancement of Enzymatic Saccharification of Poplar by Green Liquor Pretreatment
Green liquor (Na2S + Na2CO3, GL) pretreatment is an effective pathway for improving the enzymatic digestibility of lignocellulosic biomass for the production of bioethanol. In this work, GL was employed as a pretreatment to enhance the enzymatic saccharification of poplar. During pretreatment, the increase of H-factor and TTA charge resulted in enhanced delignification and increased degradation...
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The effects of pH and sulfonated lignin (SL) on the saccharification of enzymatic hydrolysis were investigated using acid bisulfite (AS)and green liquor (GL)-pretreated poplar as substrates. The enzymatic sugar conversions of ASand GL-pretreated poplar could reach high levels at pH 4.8. The sugar conversions of both ASand GL-pretreated poplar solids increased when hydrophilic SL was used as an ...
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Pretreatment of biomass is an extremely important step in a commercial biorefinery. For realization of lignocellulosic biomass as an alternative fuel source to occur, a fundamental understanding and critical investigation of the chosen pretreatment are essential. In this work, green liquor (GL) pretreatment of four plant species, namely Masson pine, poplar, moso bamboo, and miscanthus, was inve...
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ژورنال
عنوان ژورنال: BioResources
سال: 2014
ISSN: 1930-2126
DOI: 10.15376/biores.9.2.3236-3247