What Are the Major Components in Steam Pretreated Lignocellulosic Biomass That Inhibit the Efficacy of Cellulase Enzyme Mixtures?

2016 ◽  
Vol 4 (6) ◽  
pp. 3429-3436 ◽  
Author(s):  
Rui Zhai ◽  
Jinguang Hu ◽  
Jack N. Saddler
Keyword(s):  
Lignocellulosic Biomass ◽  
Cellulase Enzyme

Improvement of Paper Strength by Cellulase Enzyme

2019 ◽  
Vol 73 (6) ◽  
pp. 550-553
Author(s):  
Kota Yoshimura ◽  
Masanobu Hatano
Keyword(s):  
Paper Strength ◽  
Cellulase Enzyme

KINETIC AND ENZYME RECYCLING STUDIES OF IMMOBILIZED b-GLUCOSIDASE FOR LIGNOCELLULOSIC BIOMASS HYDROLYSIS

2018 ◽  
Vol 17 (6) ◽  
pp. 1385-1398 ◽  
Author(s):  
Deepak K. Tuli ◽  
Ruchi Agrawal ◽  
Alok Satlewal ◽  
Anshu S. Mathur ◽  
Ravi P. Gupta ◽  
...  
Keyword(s):  
Lignocellulosic Biomass ◽  
Biomass Hydrolysis ◽  
Enzyme Recycling

PRODUCTION OF LIGNOCELLULOSES FROM ASPERGILLUS NIGER USING ARECA NUT SPADE AS BIOMASS..

2019 ◽  
pp. 1-3
Author(s):  
Madhuri B ◽  
Narasimha G ◽  
Balaji M*
Keyword(s):  
Solid State ◽  
Aspergillus Niger ◽  
Cellulase Production ◽  
Areca Nut ◽  
Physical Treatment ◽  
Cellulose Production ◽  
Lactobionic Acid ◽  
Cellulase Enzyme

Areca palm (ChrysalidoCarpus lutescenes) a widely used plant having feathery arching brands with 100 leaflets. All these plants produce much of waste in additions to greeny and nuts. This waste of spade is used for the production of various molecules that are used in industry and pharma sector. Fermentation techniques are used to generate economically important enzymes for industrial and pharmaceutical purposes. Cellulase enzyme degrades the cellulose in between β-1, 4 glucosidic link found in lignocellulosic complex which under physical treatment is slower to degrade. The present study of Aspergillus niger for cellulose production was carried in solid state (SS) and submerged (SM) fermentations for production of cellulase enzyme. Cellulase production in SSF after 72 h of fermentation was 8.02 and in SMF activity was 2.98 per ml of cultured broth at H 6 and temperature at 30°C. Both SMF and SSF were supplemented with lactose and lactobionic acid, which acted as cellulase P production inducers. The aim of the present work was to study the effect of Areca palm spade as substrate for Aspergillus niger and its cellulase production under SMF and SSF.

Process Design and Economics for Conversion of Lignocellulosic Biomass to Ethanol

2011 ◽  
Author(s):  
A. Dutta ◽  
M. Talmadge ◽  
J. Hensley ◽  
M. Worley ◽  
D. Dudgeon ◽  
...  
Keyword(s):  
Lignocellulosic Biomass ◽  
Process Design ◽  
Biomass To Ethanol

Lignocellulosic Biomass: A Sustainable Bioenergy Source for the Future

2018 ◽  
Vol 25 (2) ◽  
pp. 148-163 ◽  
Author(s):  
Shabih Fatma ◽  
Amir Hameed ◽  
Muhammad Noman ◽  
Temoor Ahmed ◽  
Muhammad Shahid ◽  
...  
Keyword(s):  
Lignocellulosic Biomass ◽  
The Future

Lignin to Value-Added Chemical Synthesis

2020 ◽  
Vol 16 ◽  
Author(s):  
Mahdieh Sharifi ◽  
Ramyakrishna Pothu ◽  
Rajender Boddula ◽  
Inamuddin
Keyword(s):  
Ionic Liquids ◽  
Lignocellulosic Biomass ◽  
Academic Research ◽  
Power Saving ◽  
Value Added ◽  
Glycerol Ether ◽  
Model Compounds ◽  
Lignin Model Compounds ◽  
Biomass Activity ◽  
Lignin Model

Background: There is a developing demand for innovation in petroleum systems replacements. Towards this aim, lignocellulosic biomass suggested as a possible sustainable source for the manufacturing of fuels and produced chemicals. The aims of this paper are to investigate different kinds of β-O-4 lignin model compounds for the production of value-added chemicals in presence of ionic liquids. Especially, a cheap β-O-4 lignin model Guaiacol glycerol ether (GGE) (Guaifenesin) is introduced to produce valuable chemicals and novel products. Methods: Research related to chemical depolymerization of lignocellulosic biomass activity is reviewed, the notes from different methods such as thermal and microwave collected during at least 10 years. So, this collection provides a good source for academic research and it gives an efficient strategy for the manufacturing of novel value-added chemicals at an industrial scale. Results: This research presented that ionic liquid microwave-assisted is a power saving, cost efficient, fast reaction, and clean way with high selectively and purity for production of high value chemicals rather that conversional heating. Guaiacol and catechol are some of these valuable chemicals that is produced from β-O-4 lignin model compounds with high word demands that are capable to produce in industry scale. Conclusion: The β-O-4 lignin model compounds such as Guaiacol glycerol ether (GGE) (Guaifenesin) are good platform for developing food materials, perfumery, biorefinery, and pharmaceutical industry by ionic liquids-assisted lignin depolymerization method.

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