Enhancement of bio-ethanol production potential of wheat straw by reducing furfural and 5-hydroxymethylfurfural (HMF)

2018 ◽  
Vol 4 ◽  
pp. 50-56 ◽  
Author(s):  
S. Prasad ◽  
Mahesh K. Malav ◽  
S. Kumar ◽  
Anoop Singh ◽  
Deepak Pant ◽  
...  
Keyword(s):  
Ethanol Production ◽  
Wheat Straw ◽  
Production Potential

Optimizing Liquid Hot Water pretreatment conditions to enhance sugar recovery from wheat straw for fuel-ethanol production

Fuel ◽  
2008 ◽  
Vol 87 (17-18) ◽  
pp. 3640-3647 ◽  
Author(s):  
J.A. Pérez ◽  
I. Ballesteros ◽  
M. Ballesteros ◽  
F. Sáez ◽  
M.J. Negro ◽  
...  
Keyword(s):  
Ethanol Production ◽  
Wheat Straw ◽  
Fuel Ethanol ◽  
Hot Water ◽  
Sugar Recovery ◽  
Liquid Hot Water Pretreatment ◽  
Liquid Hot Water ◽  
Water Pretreatment ◽  
Pretreatment Conditions ◽  
Hot Water Pretreatment

Expression of serpins by Clostridium thermocellum and simultaneous saccharification of lignocellulosic biomass to enhance ethanol production

BioResources ◽  
2020 ◽  
Vol 15 (4) ◽  
pp. 8662-8676
Author(s):  
Maria Mushtaq ◽  
Muhammad Javaid Asad ◽  
Muhammad Zeeshan Hyder ◽  
Syed Muhammad Saqlan Naqvi ◽  
Saad Imran Malik ◽  
...  
Keyword(s):  
Ethanol Production ◽  
Wheat Straw ◽  
Corn Stover ◽  
Rice Straw ◽  
Clostridium Thermocellum ◽  
Ethanol Yield ◽  
Biofuel Production ◽  
Yeast Fermentation ◽  
Second Generation Bioethanol ◽  
Simultaneous Saccharification

Utilization of biomass for production of second generation bioethanol was considered as a way to reduce burdens of fossil fuel in Pakistan. The materials wheat straw, rice straw, cotton stalk, corn stover, and peel wastes were used in this experiment. Various parameters, such as acidic and alkali pretreatment, enzymatic hydrolysis by cellulases, and effect of proteases inhibitors on ethanol production, were examined. Fermentation was completed by the yeasts Saccharomyces cerevisiae and Clostridium thermocellum separately, and their ethanol production were compared and maximum ethanol yield was obtained with wheat straw i.e.,11.3 g/L by S. cerevisiae and 8.5 g/L by C. thermocellum. Results indicated that a higher quantity of sugar was obtained from wheat straw (19.6 ± 1.6 g/L) followed by rice straw (17.6 ± 0.6 g/L) and corn stover (16.1 ± 0.9 g/L) compared to the other evaluated biomass samples. A higher yield of ethanol (11.3 g/L) was observed when a glucose concentration of 21.7 g/L was used, for which yeast fermentation efficiency was 92%. Results also revealed the increased in ethanol production (93%) by using celluases in combination with recombinant Serine protease inhibitors from C. thermocellum. It is expected that the use of recombinant serpins with cellulases will play a major role in the biofuel production by using agricultural biomass. This will also help in the economics of the biofuel.

scholarly journals Ethanol production potential from conservation buffers in the inland Pacific Northwest

2016 ◽  
Vol 8 (5) ◽  
pp. 053102 ◽  
Author(s):  
John D. Williams ◽  
Dave S. Robertson ◽  
Dan S. Long ◽  
Stewart B. Wuest ◽  
Deepak Kumar ◽  
...  
Keyword(s):  
Ethanol Production ◽  
Pacific Northwest ◽  
Production Potential ◽  
Conservation Buffers

Ethanol Production From Steam-Explosion Pretreated Wheat Straw

2006 ◽  
Vol 130 (1-3) ◽  
pp. 496-508 ◽  
Author(s):  
Ignacio Ballesteros ◽  
Ma José Negro ◽  
Jose Miguel Oliva ◽  
Araceli Cabanas ◽  
Paloma Manzanares ◽  
...  
Keyword(s):  
Ethanol Production ◽  
Wheat Straw ◽  
Steam Explosion ◽  
Pretreated Wheat Straw

Plasma-Assisted Pretreatment of Wheat Straw for Ethanol Production

2011 ◽  
Vol 165 (3-4) ◽  
pp. 1010-1023 ◽  
Author(s):  
Nadja Schultz-Jensen ◽  
Zsófia Kádár ◽  
Anna Belinda Thomsen ◽  
Henrik Bindslev ◽  
Frank Leipold
Keyword(s):  
Ethanol Production ◽  
Wheat Straw

Enhanced Saccharification of Biologically Pretreated Wheat Straw for Ethanol Production

2013 ◽  
Vol 169 (4) ◽  
pp. 1147-1159 ◽  
Author(s):  
M. López-Abelairas ◽  
T. A. Lu-Chau ◽  
J. M. Lema
Keyword(s):  
Ethanol Production ◽  
Wheat Straw ◽  
Pretreated Wheat Straw

scholarly journals Studies on pyrolysis of wheat straw residues from ethanol production by solid-state fermentation

2008 ◽  
Vol 81 (2) ◽  
pp. 243-246 ◽  
Author(s):  
Zhiguang Yang ◽  
Baoguo Zhang ◽  
Xi Chen ◽  
Zhihui Bai ◽  
Hongxun Zhang
Keyword(s):  
Solid State ◽  
Ethanol Production ◽  
Wheat Straw ◽  
Solid State Fermentation
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