Results 1 to 10 of about 10,990 (218)

Structural differences of cell walls in earlywood and latewood of Pinus sylvestris and their contribution to biomass recalcitrance

open access: yesFrontiers in Plant Science, 2023
Scots pine (Pinus sylvestris L.) is an evergreen coniferous tree with wide distribution and good growth performance in a range of habitats. Therefore, wood from P. sylvestris is produced in many managed forests and is frequently used in industry. Despite
Aleksandra Liszka   +7 more
doaj   +1 more source

Hemicellulose-Derived Oligosaccharides: Emerging Prebiotics in Disease Alleviation

open access: yesFrontiers in Nutrition, 2021
The gut microbiota in the human body is an important component that plays a pivotal role in the ability of the host to prevent diseases and recover from these diseases. If the human microbiome changes for any reason, it affects the overall functioning of
Uttam Kumar Jana   +2 more
doaj   +1 more source

High performance bio-supercapacitor electrodes composed of graphitized hemicellulose porous carbon spheres

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
A template-free and one-step carbonization process was developed for fabricating graphitic porous carbon spheres (GPCSs) on hemicelluloses as the electrode material for supercapacitors.
Zhili Zhang   +10 more
doaj   +1 more source

Study of Liquor from Hemicelluloses Separation Process in Black Carob Tree Sawdust Biorefinery

open access: yesTecnología y Ciencia, 2022
This research work utilized pretreated black carob tree sawdust as raw material, given it is plenty of this waste in the Northeast Argentinian region and its objective was to optimize the third stage of a biorefinery process.
Eliana Paola Dagnino   +3 more
doaj   +1 more source

The Role of Cellulosic and Noncellulosic Functional Groups in the Biosorption of Lead Ions by Waste Flax Fibers

open access: yesJournal of Natural Fibers, 2023
In this study, waste flax fibers with different levels of cellulosic and noncellulosic components were obtained by oxidative and alkali treatments and used to assess the influence of the fiber’s structural and chemical properties on the biosorption of ...
Biljana Pejić   +4 more
doaj   +1 more source

Electrodialysis Deacidification of Acid Hydrolysate in Hemicellulose Saccharification Process: Membrane Fouling Identification and Mechanisms

open access: yesMembranes, 2023
Acid saccharification of hemicelluloses offers promising pathways to sustainably diversify the revenue of the lignocellulose biorefinery industry. Electrodialysis to separate inorganic acids from acid hydrolysate in the hemicellulose saccharification ...
Xitao Luo   +4 more
doaj   +1 more source

The influence of pre-hydrolysis on the delignification of Hornbeam wood [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2018
In this research, the influence of two temperatures (60 and 90°C) and three dosages of sodium hydroxide (5, 7.5 and 10%, based on the dry weight) on hornbeam wood chips alkaline pre-hydrolysis and soda pulping was studied.
Abdolrahim Mohebalian   +3 more
doaj   +1 more source

Kinetic and isotherm studies for nickel ions’ biosorption by jute fabrics [PDF]

open access: yesJournal of the Serbian Chemical Society, 2021
Raw jute fabric was chemically modified with 1 % NaOH for 30 min, 17.5 % NaOH for 5 min or with 0.7 % NaClO2 for 30 and 60 min to study the influence of changes in the chemical composition of the fabrics and quantity of carboxyl groups on the biosorption
Ivanovska Aleksandra   +3 more
doaj   +1 more source

Assessment of Changes in Corn Husk Fibres after Acid Treatment

open access: yesTekstilec, 2022
Sustainability is desirable in any activity, including farming. Adding value to agricultural wastes such as stover (waste from corn cultivation) would provide financial benefits to farmers while reducing the environmental load of disposal.
Pragati Bajpai   +2 more
doaj   +1 more source

Facial Synthesis of Adsorbent from Hemicelluloses for Cr(VI) Adsorption

open access: yesMolecules, 2021
It is challenging work to develop a low-cost, efficient, and environmentally friendly Cr(VI) adsorbent for waste water treatment. In this paper, we used hemicelluloses from chemical fiber factory waste as the raw material, and prepared two kinds of ...
Yi Wei   +3 more
doaj   +1 more source

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