Biomass based nitrogen-doped structure-tunable versatile porous carbon materials

X Zhou, P Wang, Y Zhang, L Wang, L Zhang… - Journal of Materials …, 2017 - pubs.rsc.org
Hierarchical nitrogen-doped porous carbons (HNPCs) with tunable pore structures and
ultrahigh specific surface areas were designed and prepared from sustainable biomass …

Synthesis, characterization, and biodegradation studies of new cellulose-based polymers

FE Tabaght, K Azzaoui, AE Idrissi, S Jodeh, B Khalaf… - Scientific reports, 2023 - nature.com
New cellulose carbamates and cellulose acetate carbamates were prepared by classical
addition reaction of isocyanates with alcohols. A Telomerization technique was used to …

[HTML][HTML] Investigating the Routes to Produce Cellulose Fibers from Agro-Waste: An Upcycling Process

S Plakantonaki, K Kiskira, N Zacharopoulos… - ChemEngineering, 2024 - mdpi.com
The agriculture and agri-food sectors produce substantial amounts of plant-based waste.
This waste presents an identifiable research opportunity to develop methods for effectively …

Chemical modification of alginate for enhanced sorption of Cd (II), Cu (II) and Pb (II)

A Benettayeb, E Guibal, A Morsli, R Kessas - Chemical Engineering …, 2017 - Elsevier
The grafting of urea and biuret on alginate backbone (confirmed by FTIR spectrometry
analysis) increases by 53–84% the sorption efficiency of the biopolymer for Cd (II), Cu (II) …

Modified pineapple peel cellulose hydrogels embedded with sepia ink for effective removal of methylene blue

H Dai, H Huang - Carbohydrate Polymers, 2016 - Elsevier
Novel composite hydrogels based on pineapple peel cellulose and sepia ink were
synthesized by homogeneous acetylation of cellulose in ionic liquid 1-butyl-3 …

Microwave-assisted synthesis of high carboxyl content of lignin for enhancing adsorption of lead

Y Li, R Zhao, Y Pang, X Qiu, D Yang - Colloids and Surfaces A …, 2018 - Elsevier
An efficient lignin adsorbent for Pb 2+ in water was synthesized by crosslinking microwave-
assisted carboxymethyl lignin (C-MCML) and the saturated adsorption capacity for Pb 2+ …

Synthesis and characterization of new insensitive and high-energy dense cellulosic biopolymers

AF Tarchoun, D Trache, TM Klapötke, B Krumm… - Fuel, 2021 - Elsevier
In the present study, microcrystalline cellulose carbamate nitrate (MCCCN) and ordinary
cellulose carbamate nitrate (OCCN) as a new class of insensitive and high-energy dense …

Porous cellulose beads reconstituted from ionic liquid for adsorption of heavy metal ions from aqueous solutions

B Li, Y Pan, Q Zhang, Z Huang, J Liu, H **ao - Cellulose, 2019 - Springer
Modified porous cellulose beads (MCBs) with typical sizes ranging from 2 to 3 mm were
successfully fabricated via acidic precipitation from the cellulose dissolved in ionic liquid …

Highly porous regenerated cellulose hydrogel and aerogel prepared from hydrothermal synthesized cellulose carbamate

S Gan, S Zakaria, CH Chia, RS Chen, AV Ellis… - PLoS One, 2017 - journals.plos.org
Here, a stable derivative of cellulose, called cellulose carbamate (CC), was produced from
Kenaf (Hibiscus cannabinus) core pulp (KCP) and urea with the aid of a hydrothermal …

Effective removal of nickel (II) and zinc (II) in mono-compound and binary systems from aqueous solutions by application of alginate-based materials

A Benettayeb, E Guibal, A Bhatnagar… - International Journal …, 2023 - Taylor & Francis
In the present study, beads of alginate, alginate-biuret and alginate-urea, were synthesised
for the removal of Ni (II) and Zn (II) metal ions from aqueous solution (in single and in the …