Results 11 to 20 of about 37,713 (313)
Frontiers 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
Tecnología 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
Journal 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
Membranes, 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]
تحقیقات 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
User Interface and RF-Front End Design for Radio Direction Finding-Miniature Unmanned Air Vehicles (RDF-MUAV) [PDF]
, 2020 Radio direction finding perform better at high altitude due to greater line of sight coverage. In this paper, the radio direction finding-miniature unmanned air vehicles (RDF-MUAVs) platform able to localize the beacon by accessing the direction of ...
A. Majid, Huda +3 more
core +1 more source
Assessment of Changes in Corn Husk Fibres after Acid Treatment
Tekstilec, 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
Spatial relationships between polymers in Sitka spruce: proton spin-diffusion studies [PDF]
, 2006 The spatial arrangement of polymers in Sitka spruce (Picea sitchensis) was investigated by NMR proton spin-diffusion studies, supplemented by deuterium-exchange experiments monitored by FTIR spectroscopy.
Bardet +6 more
core +1 more source
Facial Synthesis of Adsorbent from Hemicelluloses for Cr(VI) Adsorption
Molecules, 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
Survey on the chemical composition of several tropical wood species [PDF]
, 2019 Variability in the chemical composition of 614 species is described in a database containing measurements of wood polymers (cellulose, lignin and pentosan), as well as overall extraneous components (ethanol-benzene, or hot water extracts and ash, with a ...
Gérard, Jean +2 more
core +3 more sources