Simultaneous saccharification and fermentation of cellulose to lactic acid

S Abe, M Takagi - Biotechnology and bioengineering, 1991 - Wiley Online Library
Recent interest in the industrial manufacture of ethanol and other organic chemicals from
biomass has led to the utilization of surplus grain and cane juice as a fermentation …

Simultaneous saccharification and fermentation of cellulose to lactic acid

KV Venkatesh - Bioresource technology, 1997 - Elsevier
Batch experiments were carried out for conversion of cellulose to lactic acid by simultaneous
saccharification and fermentation (SSF) at different pH values. Saccharification was carried …

Simultaneous saccharification and fermentation of lignocellulose: process evaluation

JD Wright, CE Wyman, K Grohmann - Applied Biochemistry and …, 1988 - Springer
Simultaneous saccharification and fermentation (SSF) processes for producing ethanol from
lignocellulose are capable of improved hydrolysis rates, yields, and product concentrations …

Product inhibition in simultaneous saccharification and fermentation of cellulose into lactic acid

PV Iyer, YY Lee - Biotechnology Letters, 1999 - Springer
The product, lactic acid, strongly inhibited microbial activity in lactic acid fermentation. The
volumetric productivity declined from 1.19 g/lh with zero lactic acid (control) to only 0.18 g/lh …

Limiting factors in the simultaneous saccharification and fermentation process for conversion of cellulosic biomass to fuel ethanol

GP Philippidis, TK Smith - Applied Biochemistry and Biotechnology, 1995 - Springer
The cellulosic fraction of biomass feedstocks can be converted to ethanol, a promising
alternative fuel, using the simultaneous saccharification and fermentation (SSF) process …

Simultaneous saccharification and extractive fermentation of cellulosic substrates

JW Moritz, SJB Duff - Biotechnology and bioengineering, 1996 - Wiley Online Library
Alcohol fermentation has traditionally been carried out in aqueous environments because of
the ready solubility of reactant (sugar) and product (ethanol). However, extraction of the …

Combined enzyme hydrolysis of cellulose and yeast fermentation

JJ Savarese, SD Young - Biotechnol. Bioeng.;(United Kingdom), 1978 - osti.gov
The conversion of cellulose, especially waste cellulosics, into utilizable materials, especially
liquid fuel, is a most valuable outcome of cellulase technology pioneered at the US Army …

Inhibition of cellulase by fermentation products

M Takagi - Biotechnol. Bioeng.;(United States), 1984 - osti.gov
Cellulosic materials are important resources for the production of fuels and chemicals. One
of the processes designed to utilize cellulosic materials is enzymatic hydrolysis followed by …

Simultaneous saccharification and fermentation (SSF) of lignocellulosics to ethanol under vacuum cycling and step feeding

TK Ghose, PK Roychoudhury, P Ghosh - Biotechnol. Bioeng.;(United …, 1984 - osti.gov
In simultaneous saccharification and fermentation, ethanol is rapidly produced which inhibits
cellulase and fermentation activity. A technique for the removal of ethanol from the system …

Lactic acid production from lignocellulose-derived sugars using lactic acid bacteria: overview and limits

MA Abdel-Rahman, Y Tashiro, K Sonomoto - Journal of biotechnology, 2011 - Elsevier
Lactic acid is an industrially important product with a large and rapidly expanding market
due to its attractive and valuable multi-function properties. The economics of lactic acid …