Enzymatic production of ethanol from cellulose using soluble cellulose acetate as an intermediate

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Production of Activated Carbon from Cellulose Wastes

Cellulose wastes of a wood and paper factory were used to produce activated carbon. Several chemical agents under various conditions were used for production of activated carbon and hence their adsorption properties have been evaluated. In addition the effect of process parameters such as raw material, chemical agent concentration, impregnation ratio, carbonization temperature, carbonization ti...

متن کامل

Synthesis of cellulose acetate from cotton byproducts

0144-8617/$ see front matter Published by Elsevier doi:10.1016/j.carbpol.2009.11.048 q Names are necessary to report factually on availa neither guarantees nor warrants the standards of the name USDA implies no approval of the products to the also be suitable. * Corresponding authors. Tel.: +1 504 286 4450; Cheng), tel.: +1 309 681 6406 (A. Biswas). E-mail addresses: [email protected] (H.N....

متن کامل

Integrated production of nano-fibrillated cellulose and cellulosic biofuel (ethanol) by enzymatic fractionation of wood fibers

This study demonstrates the feasibility of integrating the production of nano-fibrillated cellulose (NFC), a potentially highly valuable biomaterial, with sugar/biofuel (ethanol) from wood fibers. Commercial cellulase enzymes were used to fractionate the less recalcitrant amorphous cellulose from a bleached Kraft eucalyptus pulp, resulting in a highly crystalline and recalcitrant cellulose (RC)...

متن کامل

Stochastic molecular model of enzymatic hydrolysis of cellulose for ethanol production

BACKGROUND During cellulosic ethanol production, cellulose hydrolysis is achieved by synergistic action of cellulase enzyme complex consisting of multiple enzymes with different mode of actions. Enzymatic hydrolysis of cellulose is one of the bottlenecks in the commercialization of the process due to low hydrolysis rates and high cost of enzymes. A robust hydrolysis model that can predict hydro...

متن کامل

Biotechnological Production of Cellulose by Gluconacetobacter Xylinus from Agricultural Waste

The purpose of this study was to utilize low quality date syrup, a rich and available source of nutrient in Iran, for the production of bacterial cellulose using Gluconacetobacter xylinus. Static batch fermentationfor the purpose of cellulose production by G. xylinus (PTCC, 1734) was studied using low quality date syrupand sucrose solution (Bx. 10%) as fermentation media at 28°C. Re...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Biotechnology and Bioengineering

سال: 1988

ISSN: 0006-3592,1097-0290

DOI: 10.1002/bit.260320117