Overcoming factors limiting high-solids fermentation of lignocellulosic biomass to ethanol

TY Nguyen, CM Cai, R Kumar… - Proceedings of the …, 2017 - National Acad Sciences
fermentation to realize sufficiently high ethanol titers favorable for more economical ethanol
… competing factors that limit ethanol yields during high-solids fermentations are overcome by …

High solids simultaneous saccharification and fermentation of pretreated wheat straw to ethanol

A Mohagheghi, M Tucker, K Grohmann… - Applied Biochemistry and …, 1992 - Springer
… , cheese, other fermented foods, and some alcoholic beverages are fermented at high solids
… Thus, we designed an inexpensive high solids reactor system to investigate high solids SSF …

Effects of the pretreatment method on high solids enzymatic hydrolysis and ethanol fermentation of the cellulosic fraction of sugarcane bagasse

LH da Silva Martins, SC Rabelo, AC da Costa - Bioresource Technology, 2015 - Elsevier
ethanol production from sugarcane bagasse at high solids … pretreatment, hydrolysis and
fermentation were calculated. … near 8% with high productivity (3.27 g/L h), as well as ethanol

PEI detoxification of pretreated spruce for high solids ethanol fermentation

D Cannella, PV Sveding, H Jørgensen - Applied energy, 2014 - Elsevier
… since they can be added into slurries containing solids particles. More interestingly, PEI is
able to … In this work the high solids concentration concept was applied at any stage of the …

Identification of crucial yeast inhibitors in bio-ethanol and improvement of fermentation at high pH and high total solids

H Huang, X Guo, D Li, M Liu, J Wu, H Ren - Bioresource technology, 2011 - Elsevier
… The relationship of pH, total solids of hydrolysates, fermentation and contamination was …
when fermenting at high pH can be prevented effectively using hydrolysates with total solids of …

Do new cellulolytic enzyme preparations affect the industrial strategies for high solids lignocellulosic ethanol production?

D Cannella, H Jørgensen - Biotechnology and bioengineering, 2014 - Wiley Online Library
… The economic feasibility is still questionable due to the price of PEG, but due to the
limited data available using PEG in hydrolysis and fermentation performed at high solids

Enzyme hydrolysis and ethanol fermentation of liquid hot water and AFEX pretreated distillers' grains at high-solids loadings

Y Kim, R Hendrickson, NS Mosier, MR Ladisch… - Bioresource …, 2008 - Elsevier
… for the high-solids hydrolysis of WDG in this paper was 15 FPU cellulase and 40 IU β-glucosidase
per gram glucan plus 50 U xylanase and 2 U feruloyl esterase per g dry solids. …

Ethanol production from food waste at high solids content with vacuum recovery technology

H Huang, N Qureshi, MH Chen, W Liu… - Journal of agricultural …, 2015 - ACS Publications
… was to produce ethanol from food waste at high solidshigh ethanol concentrations obtained
in this study were mainly attributed to the high solids content slurry used for the fermentation

A review of recent advances in high gravity ethanol fermentation

P Puligundla, D Smogrovicova, C Mok, VSR Obulam - Renewable Energy, 2019 - Elsevier
… Pietrzak and Kawa-Rygielska [45] investigated simultaneous saccharification and
fermentation (SSF) of waste wheat-rye bread at high solid loading (300 g/kg). In this process, the …

Continuous high-solids corn liquefaction and fermentation with stripping of ethanol

F Taylor, MA Marquez, DB Johnston, NM Goldberg… - Bioresource …, 2010 - Elsevier
solids, and yield 12–15% v/v ethanol in the final beer. In fermentations where the final ethanol
… this problem is to remove ethanol from the fermentor during the fermentation. In this way, …