Recent advances on lignocellulosic bioresources and their valorization in biofuels production: Challenges and viability assessment

Srivastava, Neha; Singh, Rajeev; Singh, Pardeep; Ahmad, Ishfaq; Singh, Ravindra Pratap; Kumar, Ashutosh; Asiri, Mohammed; Gupta, Vijai Kumar

doi:10.1016/j.eti.2023.103037

Cited by 18 publications

(11 citation statements)

References 81 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The production process of enzymes also raises economic concerns. 32 Alternatively, heavy oil production from the hydrothermal liquification of Paulownia wood at 300 °C with iron and sodium carbonate catalysts was achieved. 33 However, separation of the complex oil mixture (phenol derivatives, ketones, carboxylic acids/esters, benzene derivatives and long-chain alkanes and aldehydes) involves multi-step techniques and can be costly.…”

Section: Introductionmentioning

confidence: 99%

Valorization of fast-growing Paulownia wood to green chemicals and green hydrogen

Lee,

Zhao,

et al. 2024

Green Chem.

View full text Add to dashboard Cite

show abstract

Section: Introductionmentioning

confidence: 99%

Valorization of fast-growing Paulownia wood to green chemicals and green hydrogen

Lee,

Zhao,

et al. 2024

Green Chem.

View full text Add to dashboard Cite

show abstract

“…The proper management of cellulosic wastes has become important tool for reduction of environmental pollution caused by incessant dumping and burning of these waste materials. Maximizing their potentials as biofeedstocks for industrial and economic advancement has become very desirable [3,4]. Forestry lignocellulosic materials (wood/pulp fibers), agro-industrial residues and organic wastes (waste paper) have been widely identified as potential renewable feedstocks for large-scale glucose formation in bioenergy production and other industrial applications [5,6].…”

Section: Introductionmentioning

confidence: 99%

Influence of Cellulose-Cellulase Enzyme Digestibility in the Production of Glucose from Lignocellulosic Biomass Waste

Ndukwe,

Idika,

Okiei

2024

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

A comprehensive understanding of the factors and ability of cellulase enzyme to completely hydrolyze the structural lignocellulosic biomass has been a major research focus over the years. A comparative analysis of cellulose-cellulase digestibility of Kraft-pretreated sawdust from twenty different Nigeria wood wastes was carried out with increasing enzyme (Trichorderma viride) loading of 0.4 mg cm−3, 1.0 mg cm−3, 2.0 mg cm−3, and 4.0 mg cm−3 at constant substrate application of 10 mg cm−3 biomass concentration, temperature of 40°C and 2 h incubation period. This was carried out in order to establish the optimum cellulase-cellulose ratio for maximum biodegradation of the lignocellulosic biomass to produce glucose, a fermentable sugar. The influence of the cellulose-cellulase interaction from 0.4 mg cm−3 to 1.0 mg cm−3 enzyme treatment resulted in 144% increase in glucose yield from E. suaveolen and 121% from S. pustlatas. while 2.0 mg cm−3 cellulase concentration gave 674%, 641% and 617% increase from E.suaveolen, H. ciliate and A. germinans respectively. A general trend of increasing sugar formation was observed with an increasing enzyme loading due to enhanced cellulose accessibility by the cellulase enzyme leading to effective saccharification of the lignocellulosic materials for more sugar production. However, further increase of 4.0 mg cm−3 enzyme concentration failed to produce a commiserate amount of fermentable sugar.

show abstract

“…and high cost of enzymes incur economic concerns. 27 Hence, it is crucial to find less time-consuming and more sustainable alternatives for SCB waste valorization. Electrochemical methods are promising with the merits of green, energy-efficient and benign work conditions.…”

Section: Introductionmentioning

confidence: 99%

Green hydrogen generation assisted by electroreforming of raw sugarcane bagasse waste

Lee,

Zhao,

Lim

et al. 2023

Green Chem.

View full text Add to dashboard Cite

show abstract

Recent advances on lignocellulosic bioresources and their valorization in biofuels production: Challenges and viability assessment

Cited by 18 publications

References 81 publications

Valorization of fast-growing Paulownia wood to green chemicals and green hydrogen

Valorization of fast-growing Paulownia wood to green chemicals and green hydrogen

Influence of Cellulose-Cellulase Enzyme Digestibility in the Production of Glucose from Lignocellulosic Biomass Waste

Green hydrogen generation assisted by electroreforming of raw sugarcane bagasse waste

Contact Info

Product

Resources

About