Sustainable and efficient delignification of Poplar and Chinese Fir wood using a peroxyacetic acid/ hydrogen peroxide system DOI Creative Commons
Xinde Bao, Meng Yang, Junjie Zhu

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 16, 2024

Abstract This study explores a sustainable and eco-friendly approach for the rapid uniform removal of lignin from poplar Chinese fir wood. A comparative analysis chemical composition structural properties before after treatment was conducted. The results indicate that mass loss rates were 30.72% 31.30% wood, with corresponding decrease in relative content by 95.46% 88.40%, respectively. Additionally, specific surface area increased 6.37% 30.85% while pore size expanded 3.50% 19.50%, crystallinity 31.51% 16.41% O/C ratio rose 19.65% 29.54%. SEM images revealed cell walls treated wood became noticeably thinner slightly collapsed. absence characteristic peaks at 1507 cm−1, 1460 cm−¹, 1264 cm−¹ confirmed effective removal. also resulted lower pyrolysis temperature, brightness, reduced color variation. Due to distinct internal structures impacts varied, demonstrating significant changes their properties. These finding provide theoretical foundational lay groundwork further functionalization.

Language: Английский

A novel phosphorus/boron-containing flame retardant for improving the flame retardancy of ramie fiber reinforced epoxy composites DOI
Jiaxiang Yang, Yu Sun,

Wan-Meng Song

et al.

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 451, P. 138814 - 138814

Published: Oct. 19, 2024

Language: Английский

Citations

12
Effectiveness of APP-TA-Silica Sol Composite Flame Retardant in Enhancing Fire Resistance of Wooden Buildings DOI

Shunkun Zhao,

Shanyang Wei, Xinli Zhao

et al.

Journal of Building Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 112142 - 112142

Published: Feb. 1, 2025

Language: Английский

Citations

0
Preparation of wood-based surface coatings with dual functions of flame retardancy and superhydrophobicity by sand-in method DOI
Xingzhou Yao, Haiqiao Zhang,

Zhangqian Kong

et al.

Progress in Organic Coatings, Journal Year: 2025, Volume and Issue: 204, P. 109244 - 109244

Published: March 15, 2025

Language: Английский

Citations

0
Eco‐friendly mechanochemical synthesis of hybrid phosphide flame retardants for enhanced fire safety in epoxy resins DOI Creative Commons

Shengxiang Deng,

Bin Wu, Haiyang He

et al.

Journal of Vinyl and Additive Technology, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 6, 2025

Abstract Traditional synthesis methods for metal phosphides are often inefficient and not environmentally friendly due to complex procedures. Here, we propose an eco‐friendly efficient mechanochemical method phosphide flame retardant through high‐energy ball milling. Specifically, solid red phosphorus Ti₃AlC₂ were directly reacted in the milling jar, producing a hybrid with TiP AlP as main active components (TiP/AlP@C). It demonstrates that TiP/AlP@C exhibited excellent performances, reducing maximum thermal decomposition rate of epoxy resin by 35.3%, carbon monoxide release 29.3%, smoke 11.3%. These findings suggest synthesized primarily exerts its flame‐retardant effect catalyzing formation protective char layer, which acts barrier during combustion. This study confirms effectiveness scientific validity innovative advanced retardants. Highlights Hybrid retardants prepared high energy The speed time crucial reaction. additive is fire hazard resin. A synergistic charring from proposed.

Language: Английский

Citations

0
Multifunctional wood composites featuring synergistic flame retardant, smoke suppression, and superhydrophobic functionalities DOI Creative Commons
Hao Shen, Min Yu, Peiran Wang

et al.

Industrial Crops and Products, Journal Year: 2025, Volume and Issue: 228, P. 120852 - 120852

Published: March 25, 2025

Language: Английский

Citations

0
A cost-effective strategy to construct highly effective flame-retardant coatings of modified epoxy resin/layered double hydroxide/zinc borate for polystyrene foam DOI

Bin Li,

Chuanshen Wang, Ye Xiang

et al.

Construction and Building Materials, Journal Year: 2025, Volume and Issue: 478, P. 141324 - 141324

Published: April 21, 2025

Language: Английский

Citations

0
Nacre-inspired gradient design and multifunctional wood-based composites using recycled GFRP from decommissioned wind turbine blades DOI
Hualei Zhang, Yao Du, Dan Lu

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 163116 - 163116

Published: April 1, 2025

Language: Английский

Citations

0
Biodegradable bamboo-based@CuMgOS catalysts achieves highly efficient catalytic reduction of organic pollutants in the dark DOI
Xinde Bao, Zhiwei Zeng, Binghong Wu

et al.

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 222, P. 119793 - 119793

Published: Oct. 15, 2024

Language: Английский

Citations

1
Nanostructured poplar wood via delignification and ammonium dihydrogen phosphate-SiO2 modification towards remarkable flame retardant performance: Synergistic effect and enhanced mechanism DOI

Tai Yang,

Peng Huang, Zhijie Zhang

et al.

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 222, P. 119937 - 119937

Published: Nov. 4, 2024

Language: Английский

Citations

0
Sustainable and efficient delignification of Poplar and Chinese Fir wood using a peroxyacetic acid/ hydrogen peroxide system DOI Creative Commons
Xinde Bao, Meng Yang, Junjie Zhu

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 16, 2024

Abstract This study explores a sustainable and eco-friendly approach for the rapid uniform removal of lignin from poplar Chinese fir wood. A comparative analysis chemical composition structural properties before after treatment was conducted. The results indicate that mass loss rates were 30.72% 31.30% wood, with corresponding decrease in relative content by 95.46% 88.40%, respectively. Additionally, specific surface area increased 6.37% 30.85% while pore size expanded 3.50% 19.50%, crystallinity 31.51% 16.41% O/C ratio rose 19.65% 29.54%. SEM images revealed cell walls treated wood became noticeably thinner slightly collapsed. absence characteristic peaks at 1507 cm−1, 1460 cm−¹, 1264 cm−¹ confirmed effective removal. also resulted lower pyrolysis temperature, brightness, reduced color variation. Due to distinct internal structures impacts varied, demonstrating significant changes their properties. These finding provide theoretical foundational lay groundwork further functionalization.

Language: Английский

Citations

0