Results 21 to 30 of about 2,536 (191)

Dissociate lattice oxygen redox reactions from capacity and voltage drops of battery electrodes. [PDF]

, 2020
The oxygen redox (OR) activity is conventionally considered detrimental to the stability and kinetics of batteries. However, OR reactions are often confused by irreversible oxygen oxidation.
Chuang, Yi-de, Dai, Kehua, Hussain, Zahid, Lebens-Higgins, Zachary, Li, Qinghao, Liu, Gao, Pan, Feng, Piper, Louis FJ, Rong, Xiaohui, Sallis, Shawn, Shen, Zhi-Xun, Wu, Jinpeng, Yang, Wanli, Zeng, Rong, Zhuo, Zengqing   +14 more
core   +1 more source

Influencia del proceso de fibrilación y desfibrilación enzimática en las propiedades mecánicas de hilos de fibras celulósicas regeneradas obtenidas por el proceso NMMO

Revista de Metalurgia, 2001
La obtención de fibras hiladas a partir de una solución de celulosa en N-óxido de N-metilmorfolina hidratado permite obtener fibras de celulosa regenerada, con excelentes propiedades mecánicas por medio de un proceso industrial no contaminante (proceso ...
F. Carrillo, J. Valldeperas, D. Evans, M. Huson, X. Colom   +4 more
doaj   +1 more source

A review on raw materials, commercial production and properties of lyocell fiber

Journal of Bioresources and Bioproducts, 2020
As one of the regenerated cellulosic fibers, viscose fiber has the largest output. However, the wastes produced in the manufacturing process are difficult to eliminate, which restricts the development of viscose fiber.
Xiaoya Jiang, Yuanyuan Bai, Xuefeng Chen, Wen Liu   +3 more
doaj   +1 more source

Effect of water on Bombyx mori regenerated silk fibers and its application in modifying their mechanical properties [PDF]

, 2008
The effect of water on regenerated silkworm silk fibers has been studied and compared with that of water on natural silkworm silk fibers. Regenerated fibers are spun from an N-methylmorpholine-N-oxide (NMMO) fibroin solution through a wet-spinning ...
Altman, Arai, Asakura, Chawla, Corsini, Fahnestock, Fink, Gosline, Gosline, Guinea, Guinea, Guinea, Hearle, Hofmann, Kaplan, Lazaris, Li, Marsano, Meister, Minoura, Nakamura, Nazarov, O'Brien, Panilaitis, Plaza, Pérez-Rigueiro, Pérez-Rigueiro, Pérez-Rigueiro, Pérez-Rigueiro, Riande, Scheller, Sofia, Termonia, Tsukada, Um, Work, Xu   +36 more
core   +2 more sources

Recovery of N-Methylmorpholine N-Oxide (NMMO) in Lyocell Fibre Manufacturing Process

Fibers
The lyocell process offers an environmentally friendly strategy to produce regenerated cellulose fibre from biomass. However, it is critical to recover and reuse the N-methyl-morpholine-N-oxide (NMMO) solvent to maximize the environmental benefits and ...
Maria Sawiak, Bernardo A. Souto, Lelia Lawson, Joy Lo, Patricia I. Dolez   +4 more
doaj   +1 more source

Introducing Reverse Osmosis and Membrane Distillation in the Recovery Process of N-Methylmorpholine N-Oxide in Cellulose Fiber Production

Recycling
This study serves as a proof of concept for the evaluation of two membrane technologies, reverse osmosis combined with membrane distillation, for the recovery of N-methylmorpholine N-oxide (NMMO) and water from generated wastewater by the textile ...
Sofia Plakantonaki, Ioannis Tournis, Nikolaos Zacharopoulos, Evangelos Kouvelos, Andreas A. Sapalidis, Chrysoula Athanasekou   +5 more
doaj   +1 more source

Membran selulosa kenaf terjana semula daripada larutan akues NaOH/urea yang digumpal menggunakan asid sulfurik [PDF]

, 2017
Membran selulosa terjana semula (MS) daripada pulpa teras kenaf telah berjaya dihasilkan menggunakan kaedah pra penyejukan dan digumpal menggunakan larutan asid sulfurik.
Chin, Hua Chia, Gan, Sin Yee, Hatika Kaco,, Mohd Shaiful Sajab,, Nor Aziawati Azahari,, Sarani Zakaria,, Sharifah Nabihah Syed Jaafar,   +6 more
core   +1 more source

Improvement of Enzymatic Hydrolysis of Rice Straw by N-Methylmorpholine-N-Oxide (NMMO) Pretreatment [PDF]

Linköping Electronic Conference Proceedings, 2011
Improvement of enzymatic hydrolysis of rice straw by Nmethylmorpholine- N-oxide (NMMO ...
Poornejad, Nafiseh, Amin Salehi, S.M., Karimi, Keikhosro, Taherzadeh, Mohammad J., Behzad, Tayyebeh   +4 more
openaire   +2 more sources

Enhanced Ethanol and Biogas Production from Pinewood by NMMO Pretreatment and Detailed Biomass Analysis [PDF]

BioMed Research International, 2014
N-Methyl morpholine-N-oxide (NMMO) is an environmentally friendly and commercially applied cellulose solvent that is suggested for pretreatment of lignocelluloses to improve biofuel productions. However, the underlying mechanisms of the improvements have been poorly understood yet.
Marzieh Shafiei, Keikhosro Karimi, Hamid Zilouei, Mohammad J. Taherzadeh   +3 more
openaire   +3 more sources

Upcycling cotton gin byproducts into bioplastics: A sustainable approach to Co-dissolution of lignin and cellulose using a DES/NMMO binary solvent

Materials Today Sustainability
In this work, a sustainable and efficient approach was developed to address the challenges associated with the dissolution of the entire biomass lignocellulosic components. This was carried out using a deep eutectic solvent (DES) and N-methylmorpholine N-
Mina Bayattork, Mostafa Akhlaghi Bagherjeri, Abu Naser Md Ahsanul Haque, Maryam Naebe   +3 more
doaj   +1 more source