Composite hydrogel derived iron/nitrogen co-doped carbon for bisphenol A removal DOI

Luna Tie,

Wei‐xian Zhang, Zilong Deng

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 340, P. 126752 - 126752

Published: Feb. 12, 2024

Language: Английский

Removal of bisphenol A from wastewater by physical, chemical and biological remediation techniques. A review DOI
Chirag B. Godiya, Bum Jun Park

Environmental Chemistry Letters, Journal Year: 2022, Volume and Issue: 20(3), P. 1801 - 1837

Published: Jan. 13, 2022

Language: Английский

Citations

90
Cellulose-based materials in environmental protection: A scientometric and visual analysis review DOI

Liandong Jing,

Tianyu Shi,

Yulung Chang

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 929, P. 172576 - 172576

Published: April 21, 2024

Language: Английский

Citations

17
Sugarcane Bagasse: Challenges and Opportunities for Waste Recycling DOI Creative Commons
Carlos Toshiyuki Hiranobe, Andressa Silva Gomes, Fábio Friol Guedes de Paiva

et al.

Clean Technologies, Journal Year: 2024, Volume and Issue: 6(2), P. 662 - 699

Published: June 3, 2024

Sugarcane has primarily been used for sugar and ethanol production. It creates large quantities of residual lignocellulosic biomass such as sugarcane bagasse, leaves, tops, vinasse. Biomass is a sustainable prospect biorefineries aiming to optimize production processes. We detail recent research developments in recycling sugarcane, including energy generation pyrolysis obtain biofuels, example. To produce biochar, the cost operating at high temperatures large-scale remain obstacles. The prospects can be enhanced by pellet production; however, it requires an improvement quality control long-term storage or long-distance transportation. In civil construction, materials still need prove their efficiency reliability. Related adsorbent materials, use bagasse advantage being low-cost environmentally friendly. Nevertheless, extraction, functionalization, modification cellulose fibers, improve adsorption properties even mode operation, challenges. synthesis nanostructures lacking yields ability scale up. Finally, controlling dispersion orientation avoiding fiber agglomeration could mechanical response composites using bagasse. different possibilities its residues reinforce importance this material industry global economy. Thus, present work addresses current challenges perspectives industrial processes involving support future on waste-derived subjects.

Language: Английский

Citations

15
Recyclable CMC/PVA/MIL-101 aerogels with tailored network and affinity sites for efficient heavy metal ions capture DOI
Chen Yang,

Huarong Yang,

Qingda An

et al.

Chemical Engineering Journal, Journal Year: 2022, Volume and Issue: 447, P. 137483 - 137483

Published: June 13, 2022

Language: Английский

Citations

53
Efficient adsorption and reduction of Cr(VI) by a novel polyaniline modified magnetic iron-based waterworks sludge from aqueous solution DOI
Jingxi Tie, Weipeng Li, Haiyuan Liu

et al.

Chemical Engineering Journal, Journal Year: 2022, Volume and Issue: 451, P. 137673 - 137673

Published: June 21, 2022

Language: Английский

Citations

48
Adsorptive performance of aminonaphthalenesulfonic acid modified magnetic-graphene oxide for methylene blue dye: Mechanism, isotherm and thermodynamic studies DOI Open Access
Ibrahim Hotan Alsohaimi, Mosaed S. Alhumaimess, Ayoub Abdullah Alqadami

et al.

Inorganic Chemistry Communications, Journal Year: 2022, Volume and Issue: 147, P. 110261 - 110261

Published: Nov. 28, 2022

Language: Английский

Citations

47
Covalently crosslinked sodium alginate/poly(sodium p-styrenesulfonate) cryogels for selective removal of methylene blue DOI

Tianyu Yin,

Xinyu Zhang, Shuai Shao

et al.

Carbohydrate Polymers, Journal Year: 2022, Volume and Issue: 301, P. 120356 - 120356

Published: Nov. 17, 2022

Language: Английский

Citations

44
One-pot synthesis of a magnetic Zn/iron-based sludge/biochar composite for aqueous Cr(VI) adsorption DOI Creative Commons
Zhihong Zheng, Xiaohan Duan, Jingxi Tie

et al.

Environmental Technology & Innovation, Journal Year: 2022, Volume and Issue: 28, P. 102661 - 102661

Published: May 16, 2022

Using the traditional Chinese medicine residual (TCMR) as biomass, and iron-based waterworks sludge (IBWS) Zinc chloride (ZnCl2) modified materials, this study synthesized IBWS/ZnCl2/TCMR-derived biochar composite ([email protected]) in one-pot technique for aqueous Cr(VI) adsorption. Batch experiments of adsorption were carried out with [email protected] an adsorbent. The pH research revealed that acidic conditions (pH < pHzpc) favor adsorption, highest removal observed at 2. maximum capacity was about 27.04 mg/g 35 °C. Based on examination kinetics, isotherm, process by consistent equation pseudo-second-order Langmuir model, which had a monolayer nature. Anions have negative effects reduction protected], order followed Cl−< SO42−< PO43−, positive correlated concentration charge anions. Potential mechanism investigated various characterization techniques, indicating major mechanisms physical chemical including reaction to Cr(III). IBWS calcined impart magnetism composite, ZnCl2 generated magnetic zinc ferrite (ZnFe 2O4) while activating endowing enhanced capability stronger magnetism. Therefore, appears be viable material removing wastewater.

Language: Английский

Citations

43
Polysaccharide-Based Composite Hydrogels as Sustainable Materials for Removal of Pollutants from Wastewater DOI Creative Commons
Claudiu-Augustin Ghiorghiță, Maria Valentina Dinu, Maria Marinela Lazar

et al.

Molecules, Journal Year: 2022, Volume and Issue: 27(23), P. 8574 - 8574

Published: Dec. 5, 2022

Nowadays, pollution has become the main bottleneck towards sustainable technological development due to its detrimental implications in human and ecosystem health. Removal of pollutants from surrounding environment is a hot research area worldwide; diverse technologies materials are being continuously developed. To this end, bio-based composite hydrogels as sorbents have received extensive attention recent years because advantages such high adsorptive capacity, controllable mechanical properties, cost effectiveness, potential for upscaling continuous flow installations. In review, we aim provide an up-to-date analysis literature on accomplishments design polysaccharide-based removal heavy metal ions, dyes, oxyanions wastewater. The correlation between constituent polysaccharides (chitosan, cellulose, alginate, starch, pectin, pullulan, xanthan, salecan, etc.), engineered composition (presence other organic and/or inorganic components), sorption conditions performance addressed will be carefully scrutinized. Particular paid sustainability aspects selected studies, particularly selectivity reusability, well their use fixed-bed columns real wastewater applications.

Language: Английский

Citations

41
Synthesis of cellulose nanofibrils modified with carbon dots-graft-polyacrylamide/ZIF-8 composite hydrogel for simultaneous adsorption and detection of tetracycline DOI
Xuefeng Zhang, Junwen Peng,

Huijian Huang

et al.

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 470, P. 144087 - 144087

Published: June 12, 2023

Language: Английский

Citations

37