Lignocellulosic biomass is enormously abundant around the globe. It bears huge potential for renewable products as its components can be converted to many useful products via cheaper processes. Recently, the component of biomass that has attracted enormous attention is lignin owing to its several aromatic or phenol

Lignocellulosic biomass is a renewable feedstock for 2nd-generation biomanufacturing. In particular, efficient co-fermentation of mixed glucose and xylose in lignocellulosic hydrolysates is a key ...

Lignocellulosic biomass has arisen as a solution to our energy and environmental challenges because it is rich in feedstock that can be converted to biofuels. Converting lignocellulosic biomass to sugar is a complicated system involved in the bioconversion process. There are indeed a variety of techniques that have been utilized …

Lignocellulosic materials' pretreatment is an influential step in the transformation of biomass into fermentable sugars, and it paves way for hydrolysis stage where lignin and hemicellulose components are break down to release the cellulose buried in it [].Pretreatment techniques must be simple, eco-friendly, feasible, and economical …

1 Lignocellulosic Biomass. Lignocellulose is the most abundant renewable biomass on earth. It has long been recognized as an alternative source for producing renewable fuels and chemicals. Lignocellulosic biomass is primarily composed of the two carbohydrate polymers, cellulose and hemicellulose, and the non-carbohydrate phenolic polymer, lignin.

Lignocellulosic biomass is considered a renewable source of carbon and the primary building block of the plant cell wall. It is comprised of cellulose, hemicellulose, lignin, and minor amounts of other compounds such as extractives (includes soluble sugars, phenols, tanninic, and terpene acids), protein, mineral, and pectin [10, 23].The ratio of the …

Tons of anthropological activities contribute daily to the massive amount of lignocellulosic wastes produced annually. Unfortunately, their full potential usually is underutilized, and most of the biomass ends up in landfills. Lignocellulolytic enzymes are vital and central to developing an economical, environmentally friendly, and sustainable …

Abstract Lignocellulosic feedstocks are gaining increased popularity for novel industrial applications because of their availability and bio-renewability. Using lignocellulosic materials, especially from …

lignocellulosic crops and its important position in the supply chain as an intermediate for the production of resins, herbicides, plasticizers, solvents, fuels, food, flavoring, and fragrance components makes it one of the top value-added chemicals that can be derived in a lignocellulosic biorefinery. Processes 2022, 10, x FOR PEER …

lignocellulose: [noun] any of several closely related substances constituting the essential part of woody cell walls of plants and consisting of cellulose intimately associated with lignin.

This review focuses on the lignocellulosic biocommodity pathway, with emphasis on cellulase and hemicellulase systems. The paradigm shift towards cell …

In general, lignocellulosic materials from energy crops (e.g., corn) mainly consist of cellulose (35–50%), hemicelluloses (20–35%), and lignin (15–20%), as well as minor amounts of ash and extractive …

Lignocellulosic biomass can become a major feedstock for sugar containing polymers by providing C 5 (xylose, arabinose) and C 6 (glucose, mannose, galactose, rhamnose) monosaccharides, and their many functionalized derivatives including glucaro-δ-lactone, methylglucoside and glucuronic acid. These sugars and their derivatives can either be ...

Techno-economic analysis (TEA) is a crucial approach for the commercialization of bioproducts from lignocellulosic biomass, enabling informed decision-making for process scale-up ( Scown et al., 2021 ). TEA consists of several elements, including process design, process modeling, equipment sizing, a capital cost estimate, …

The lignocellulosic biomass must be pretreated to disintegrate lignocellulosic complexes and to expose its chemical components for downstream processes. After pretreatment, the lignocellulosic biomass is then subjected to saccharification either via acidic or enzymatic hydrolysis. Thereafter, the monomeric sugars resulted from hydrolysis step ...

Lignocellulosic biomass is an attractive renewable resource for future liquid transport fuel. Efficient and cost-effective production of bioethanol from lignocellulosic biomass depends on the development of a suitable pretreatment system. The aim of this study is to investigate a new pretreatment method that is highly efficient and effective for …

2.2. Extraction of cellulose from lignocellulosic agri-food wastes. The recovery of cellulose from lignocellulosic agro-wastes followed the extraction protocol used in previous works (Mondal and Haque, 2007; Mondal et al., 2015) with slight modifications intended to optimize each purification step ().In the beginning, 2 g of lignocellulosic agro …

Bioconversion of lignocellulosic waste to biofuels is a promising step toward achieving a renewable bioeconomy. As of 2019, biofuels represented $135.7 billion of the global market, and in 2021, second generation biofuels were worth $6.95 billion and both are expected to grow substantially.

سنگ شکن lignocellulosic سنگ کلیه و ارتباط آن با رژیم لاغری غلط محققان می‌گویند رژیم‌های لاغری غلط، علاوه بر همه بدی‌هایشان، سنگ کلیه هم می‌آورند همیشه خارج شدن از حد تعادل، بدن را با مشكلات متعددی ...

The composition of lignocellulosic fibers varies greatly in terms of cellulose, hemicellulose, and lignin content. The proportions of these components vary with plant fiber specie. The cellulose is a linear macromolecule, and a number of cellulose chains form a microfibril. These microfibrils are arranged at certain angles in the plant cell ...

Lignocellulosic biomass (LCB) is globally available and sustainable feedstock containing sugar-rich platform that can be converted to biofuels and specialty products through appropriate processing. This review focuses on the efforts required for the development of sustainable and economically viable lignocellulosic biorefinery to produce carbon ...

The present review is devoted to the description of the state-of-the-art techniques and procedures concerning treatments and modifications of lignocellulosic materials in order to use them as precursors for biomaterials, biochemicals and biofuels, with particular focus on lignin and lignin-based products. Four different main pretreatment …

Resource-efficient production of value-added products from lignocellulosic waste is an important requisite for sustainable development. Since constituent separation of lignocellulosic waste is challenging due to the energetically robust structure of the cellulose-hemicellulose-lignin network, Fourier transform infrared (FTIR) spectroscopy is …

Pyrolysis process has been considered to be an efficient approach for valorization of lignocellulosic biomass into bio-oil and value-added chemicals. Bio-oil refers to biomass pyrolysis liquid, which contains alkanes, aromatic compounds, phenol derivatives, and small amounts of ketone, ester, ether, amine, and alcohol. …

In this review, we highlight our recent developments on the formic acid refining of lignocellulosic biomass and how it can be an innovative way to produce sustainable hydrogen and fuels. There is a worldwide high demand for green energy and green chemistry endeavors to drastically slow down climate change in accord with the …

conversion of pretreated lignocellulosic substrates to fermentable sugars. In this overview chapter, the author reviews the current knowledge on lignocellulose biodegradation and use of lignocellulosic hydrolyzates as feedstocks for developing bio-based products and processes. Structure and Composition of Lignocellulosic Biomass

Purpose of Review The present review aims to provide the current status of lignocellulosic biomass–based biorefinery. Besides, this review discusses the key routes of lignocellulosic biomass commercialization through biomass types, availability, storage, transportation, and conversion. The economical overview has been presented by …

Lignocellulosic biomass is obtained from a variety of sources like energy crops, agricultural waste, forest residue, aquatic plants, and organic fractions of municipal waste [68, 73, 106].Energy crops and agricultural residue are among the most utilized sources to produce bio-fuels, while corn crop residue is one of the sources for producing …

Main Lignocellulose is a non-edible, renewable starting material consisting of lignin, cellulose and hemicellulose, which harbours significant potential for the …