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The limits of delignification in kraft cooking [PDF]
BioResources, 2017 The perspective of the article is to explore kraft cooking at the limits of delignification, i.e. what degree of delignification is needed to obtain fibre liberation and what is the maximum degree of delignification possible in the kraft pulping stage. The reasons for the quite narrow boundaries for sufficient and maximum delignification are explained,
Elisabet Brännvall
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Delignification of Lignocellulosic Biomass [PDF]
World Journal of Advanced Research and Reviews, 2021 Delignification is the process of breaking lignocellulose into lignin, cellulose, and hemicellulose. The presence of lignin in lignocellulosic materials results in the limited utilization of cellulose. This article discusses lignin and the delignification process.
Deivy Andhika Permata +3 more
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Influence of microwave-assisted chemical treatment on delignification of rice straw biomass
Environment Conservation Journal, 2021 Lignocellulosic biomass (like rice straw) provides an alternative for depleting non-renewable energy sources through its value-added utilization (like production of biofuels and nanocellulose) owing to its abundance, renewability, polymer presence and ...
Mohd Ishfaq Bhat +4 more
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Comparison of Oil Palm Empty Fruit Bunch Delignification at Room and Mild Temperature
Jurnal Teknik Kimia dan Lingkungan, 2022 Oil palm empty fruit bunches (OPEFB) is one kind of palm oil industry solid waste. OPEFB contains high lignocellulose for about 81-89% that can be used for production of fertilizer, paper, filler, and composite.
Lidya Elizabeth +4 more
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Green Fractionation Approaches for the Integrated Upgrade of Corn Cobs
ChemEngineering, 2023 Corn cob is an abundant agricultural residue worldwide, with high potential and interesting composition, and its valorization still needs to be studied.
João Fialho +3 more
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BioResources, 2023 The study’s goal was to investigate the delignification characteristics using alkaline hydrogen peroxide (AHP) under atmospheric pressure, intending it as a pre-treatment method for transforming low-value lignocellulosic biomass into high-performance ...
Ji Sun Mun, Sung Phil Mun
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Polysaccharides, 2023 Xylan is a macromolecule of industrial interest that can be solubilized from lignocellulosic materials, such as sugarcane bagasse, which is a renewable source. However, the solubilization methods of xylan need to be better developed for use in industrial
Ranieri Bueno Melati +3 more
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High Selectivity Oxygen Delignification [PDF]
, 2005 Project Objective: The objectives of this project are as follows: (1) Examine the physical and chemical characteristics of a partner mill pre- and post-oxygen delignified pulp and compare them to lab generated oxygen delignified pulps; (2) Apply the chemical selectivity enhancement system to the partner pre-oxygen delignified pulps under mill ...
Arthur Ragauskas +2 more
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Enzymatic Hydrolysis of Alkaline Pretreated Coconut Coir [PDF]
, 2010 The purpose of this research is to study the effect of concentration and temperature on the cellulose and lignin content, and the reducing sugars produced in the enzymatic hydrolysis of coconut coir. In this research, the coconut coir is pretreated using
Fatmawati, Akbarningrum +2 more
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Study of Enzymatic Hydrolysis of Dilute Acid Pretreated Coconut Husk [PDF]
, 2012 Coconut husk is classified as complex lignocellulosic material that contains cellulose, hemicellulose, lignin, and some other extractive compounds. Cellulose from coconut husk can be used as fermentation substrate after enzymatic hydrolysis. In contrary,
Agustriyanto, Rudy +2 more
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