Results 21 to 30 of about 31,897 (286)

Evaluation of Lysinibacillus SP, isolated from Coptotermes curvignathus Gut, for the delignification of oil palm residues

open access: yesBioscience Journal, 2019
The application of ligninolytic bacteria and enzymes is a green pre-treatment alternative in the production of paper and biofuel from oil palm residues.
Fadilat Ayeronfe   +6 more
doaj   +1 more source

Lignin engineering in forest trees [PDF]

open access: yes, 2019
Wood is a renewable resource that is mainly composed of lignin and cell wall polysaccharides. The polysaccharide fraction is valuable as it can be converted into pulp and paper, or into fermentable sugars.
Alvarenga Chanoca, Alexandra   +2 more
core   +1 more source

Production of Paper Using Biopulping of Pineapple Leaves Fibers (PALF) Followed by Chemical and Xylanase-Enzymatic Processing

open access: yesJournal of Natural Fibers, 2023
Pineapple leaf fibers (PALF) were biopulped using Trametes versicolor, and the resulting biopulp was bleached with xylanase-enzymatic treatments.
Róger Moya   +4 more
doaj   +1 more source

Suitability of Four Varieties of Cocos Nucifera Husk in Ghana for Pulp and Paper Production

open access: yesJournal of Natural Fibers, 2022
Research by the paper industry into new materials to expand the raw material base for pulp is on the ascendancy due to growing demand for pulp and paper products. This study assessed the anatomical, chemical, and pulping characteristics of four varieties
Kojo Agyapong Afrifah   +2 more
doaj   +1 more source

Anaerobic co-digestion of acetate-rich with lignin-rich wastewater and the effect of hydrotalcite addition [PDF]

open access: yes, 2016
The methane potential and biodegradability of different ratios of acetate and lignin-rich effluents from a neutral sulfite semi-chemical (NSSC) pulp mill were investigated.
Dahl Olli, Peka   +2 more
core   +2 more sources

PARAMETER CALIBRATION OF RICE STRAW PARTICLE–CRUSHING MODEL [PDF]

open access: yesEngenharia Agrícola
Discrete element method is widely used to study grain particles; however, there is a lack of research on the mathematical model parameters of rice straw particles in the crushing simulation process.
Shuying Jiang   +4 more
doaj   +1 more source

Wood polymer composites and their contribution to cascading utilisation [PDF]

open access: yes, 2015
Due to a shortage of resources and a growing competition of land use, sustainable and efficient resource utilisation becomes increasingly important.
Krause, Andreas   +4 more
core   +1 more source

Treatments of non-wood plant fibres used as reinforcement in composite materials [PDF]

open access: yesMaterials Research, 2013
This paper presents a summary of the knowledge on fibres and pulps of non wood tropical plants used as reinforcement in cementitious composites accumulated during the recent years by Guadeloupean and Brazilian teams participating in collaborative work ...
Marie-Ange Arsène   +3 more
doaj   +2 more sources

A Study of the Use of Borates in Semi-Chemical Pulping [PDF]

open access: yes, 1997
The purpose of this project was to identify sodium metaborate as a pulping chemical in semi-chemical pulping with soda ash. The experimental design included four digester cooks with 0%, 10%, 20%, and 40% addition of.the borate compound.
Hebner, Dan
core   +1 more source

A Termite‐Inspired Alternative to Cement

open access: yesAdvanced Functional Materials, EarlyView.
A termite‐inspired composite of clay, cellulose, and lignin forms a dense fibrous network with concrete‐like strength (32 MPa) and superior elasticity, processed at ambient temperature. Abstract Clay combined with organic materials is used by termites as a strong and durable construction material for their mounds with minimal environmental impact. Here,
Oren Regev   +3 more
wiley   +1 more source

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