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- W2498909809 abstract "The enzymatic hydrolysis of plant polysaccharides is a key unit operation for the production of cellulosic ethanol. However, hydrolysates with sugar concentrations as high as 180–200 g L−1 (18–20 °Brix) must be produced for a successful ethanol fermentation and this can only be achieved at high total solids. With this, a significant decrease in both capital and production costs is achieved. In addition, less water is needed, effluent generation is minimized and the cost of wastewater treatment is reduced. At high total solids, the rheology of biomass slurries exhibits large apparent viscosities and yield stresses that increase with the volume fraction of the insoluble solids, creating both mass and heat transfer limitations at various levels within the body of the fiber suspension. In this context, this chapter reviews the most recent developments in enzymatic hydrolysis for the production of high sugar concentrations using high total solids and low enzyme loadings. This chapter also reviews several strategies to overcome these rheological problems, such as fed-batch feeding and the addition of chemical additives that are able to decrease the effects of extremely high initial viscosities, thus facilitating the substrate liquefaction while decreasing the unproductive binding of enzymes. Lastly, a brief discussion is given about the impact of different impellers setups on the hydrolysis rate, since adequate mixing capacity and low energy consumption are key factors in designing bioreactors for lignocellulose processing." @default.
- W2498909809 created "2016-08-23" @default.
- W2498909809 creator A5012982090 @default.
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- W2498909809 creator A5048968179 @default.
- W2498909809 creator A5061595059 @default.
- W2498909809 creator A5072727287 @default.
- W2498909809 date "2016-01-01" @default.
- W2498909809 modified "2023-10-12" @default.
- W2498909809 title "Principles and Challenges Involved in the Enzymatic Hydrolysis of Cellulosic Materials at High Total Solids" @default.
- W2498909809 cites W147325678 @default.
- W2498909809 cites W1532989812 @default.
- W2498909809 cites W1551270066 @default.
- W2498909809 cites W1579312372 @default.
- W2498909809 cites W1781524029 @default.
- W2498909809 cites W1967176598 @default.
- W2498909809 cites W1971038433 @default.
- W2498909809 cites W1971119944 @default.
- W2498909809 cites W1972996450 @default.
- W2498909809 cites W1973920962 @default.
- W2498909809 cites W1975770869 @default.
- W2498909809 cites W1976165652 @default.
- W2498909809 cites W1978851767 @default.
- W2498909809 cites W1980114983 @default.
- W2498909809 cites W1985583377 @default.
- W2498909809 cites W1986143085 @default.
- W2498909809 cites W1988311369 @default.
- W2498909809 cites W1989162002 @default.
- W2498909809 cites W1990434298 @default.
- W2498909809 cites W1992486226 @default.
- W2498909809 cites W1992758631 @default.
- W2498909809 cites W1996194360 @default.
- W2498909809 cites W1997612637 @default.
- W2498909809 cites W2001316695 @default.
- W2498909809 cites W2003533839 @default.
- W2498909809 cites W2004304946 @default.
- W2498909809 cites W2005291574 @default.
- W2498909809 cites W2006095791 @default.
- W2498909809 cites W2011381419 @default.
- W2498909809 cites W2012043656 @default.
- W2498909809 cites W2016429076 @default.
- W2498909809 cites W2018078748 @default.
- W2498909809 cites W2020751170 @default.
- W2498909809 cites W2020764071 @default.
- W2498909809 cites W2021402761 @default.
- W2498909809 cites W2022697121 @default.
- W2498909809 cites W2023013568 @default.
- W2498909809 cites W2025078335 @default.
- W2498909809 cites W2027966927 @default.
- W2498909809 cites W2030617758 @default.
- W2498909809 cites W2033014870 @default.
- W2498909809 cites W2034188542 @default.
- W2498909809 cites W2037030069 @default.
- W2498909809 cites W2037581145 @default.
- W2498909809 cites W2040402839 @default.
- W2498909809 cites W2045858681 @default.
- W2498909809 cites W2046208064 @default.
- W2498909809 cites W2046663612 @default.
- W2498909809 cites W2048505387 @default.
- W2498909809 cites W2052749367 @default.
- W2498909809 cites W2053113581 @default.
- W2498909809 cites W2054329609 @default.
- W2498909809 cites W2054830989 @default.
- W2498909809 cites W2055781489 @default.
- W2498909809 cites W2059593422 @default.
- W2498909809 cites W2061693729 @default.
- W2498909809 cites W2062730045 @default.
- W2498909809 cites W2064110421 @default.
- W2498909809 cites W2064245564 @default.
- W2498909809 cites W2065918046 @default.
- W2498909809 cites W2066335640 @default.
- W2498909809 cites W2069188569 @default.
- W2498909809 cites W2073822443 @default.
- W2498909809 cites W2074475752 @default.
- W2498909809 cites W2074771677 @default.
- W2498909809 cites W2075545131 @default.
- W2498909809 cites W2076712629 @default.
- W2498909809 cites W2077623407 @default.
- W2498909809 cites W2081329499 @default.
- W2498909809 cites W2083566286 @default.
- W2498909809 cites W2083722736 @default.
- W2498909809 cites W2084172626 @default.
- W2498909809 cites W2085890908 @default.
- W2498909809 cites W2087303684 @default.
- W2498909809 cites W2088550657 @default.
- W2498909809 cites W2089492947 @default.
- W2498909809 cites W2091513159 @default.
- W2498909809 cites W2091689924 @default.
- W2498909809 cites W2091895617 @default.
- W2498909809 cites W2091905321 @default.
- W2498909809 cites W2093041473 @default.
- W2498909809 cites W2094139824 @default.
- W2498909809 cites W2094215650 @default.
- W2498909809 cites W2097879647 @default.
- W2498909809 cites W2099285587 @default.
- W2498909809 cites W2103709538 @default.
- W2498909809 cites W2107394991 @default.
- W2498909809 cites W2107737989 @default.