Maximizing the enzymic saccharification of corn stover /
'C using 0. 075 g Ca(OH)2/g dry biomass and 5 g H20/g dry
| Main Author: | |
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1996.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | 'C using 0. 075 g Ca(OH)2/g dry biomass and 5 g H20/g dry 1 model are reduced which results in higher effective and 97.4% and 93.3 % of the total sugars for Tween 20 and and waste paper) comprises three major components: as 75% polysaccharide; thus, biomass has considerable biomass. The maximum sugar yield bv enzymic hydrolysis (25 can be effectively saccharified, some pretreatment is cellulose, hemicellulose and lignin. It can contain as much corn stover is 88.0% of the glucose and 88.1% of the total dry biomass. Tween 20 and Tween 80 are effective at easier to recover than other alternatives. The reconunended enzyme effector, and fignoceflulose matrix disrupter. enzyme loading to 3 FPU ceflulase/g dry biomass. The action FPU ceflulase/g dry biomass, 50 'C, 7 days) of pretreated from biomass is by enzymic saccharification. Before biomass hydrolysis rates. (3) The maximum enzymic digestion, which improving the enzymic saccharification of corn stover. The is independent of enzyme effects, is higher with Tween. Lignocellulosic biomass (e.g. agricultural residues, wood, municipal solid waste, tree and yard t gs, sewage sludge, of Tween is three-fold: (1) Time profiles show that enzymes parameter. Adding Tween to the hydrolytic medium increases potential as a fermentation feedstock. Corn stover pretreatment agent for corn stover and is less expensive and process conditions for treating corn stover are 4 h at 120 recommended loading of Tween is 0. 15 g Tween/g dry biomass; remain active at higher temperatures in the presence of represents an especially important resource because it is required. Calcium hydroxide (Eme) is an effective sugars. The recommended enzyme loading is IO FPU ceUulase/g the adsorption and coverage parameters, a and c, in the HCH- the loading, rather than the concentration, is the critical the maximum sugar yield to I 00% and 94.8% of the glucose the single largest source of agricultural residue in the theoretical maximum hydrolysis rate is unchanged by Tween, Thus, the action of Tween is a combination of surfactant, Tween 80, respectively. Tween also reduces the recommended Tween. (2) Kinetic analyses show that, although the United States. The best method to obtain fermentable sugars |
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| Item Description: | "Major subject: Chemical Engineering". Vita. |
| Physical Description: | xii, 96 leaves : illustrations ; 28 cm. Also available online. Issued also on microfiche from Lange Micrographics. |
| Bibliography: | Includes bibliographical references: pages 73-74. |