Development of High Voltage and Cost Effective Solid State Micro-Supercapacitors Based on Activated Carbon from Hazelnuts Shells Wastes DOI
Elyes Bel Hadj Jrad, Abdelhakim Elmouwahidi, E. Hontoria

et al.

Published: Oct. 10, 2024

Language: Английский

Preparation of amidoxime modified covalent organic framework for efficient adsorption of lead ions in aqueous solution DOI
Dawei Xiang, Rong Zhu,

Yuefeng Chen

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 492, P. 152292 - 152292

Published: May 16, 2024

Language: Английский

Citations

28
Efficient adsorption removal of carbamazepine from water by dual-activator modified hydrochar DOI
Hua Zhong,

Guangju Zhu,

Zhuozhuo Wang

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 353, P. 128287 - 128287

Published: June 18, 2024

Language: Английский

Citations

7
Preparation and NH4+ Adsorption Performance of Ultrafine Lignite-Based Porous Materials DOI Creative Commons
Siyuan Zhang,

Yuping Fan,

Xianshu Dong

et al.

Separations, Journal Year: 2024, Volume and Issue: 11(2), P. 40 - 40

Published: Jan. 27, 2024

This study aimed to increase the ammonium nitrogen adsorption capacity of lignite using ultrafine grinding, aiming reduce eutrophication in water bodies. Ammonium sulfate (NH4)2SO4 was employed as a stand-in for solutions. The sample processed with varying milling times. Adsorption efficacy assessed primarily through isothermal tests and other techniques. Additionally, delved into mechanisms. results demonstrate that ground 50 min follows monolayer adsorption, characterized by minimal pore size reduced diffusion rates, thereby extending time reach equilibrium maximizing adsorption. BET SEM analyses show coal powder is effectively zirconia balls vertical stirring mill, diminishing its particle forming new micropores. Concurrently, larger native pores are transformed mesopores micropores, providing numerous sites NH4+ XPS FTIR indicate an exposed carbonaceous surfaces oxygen-containing functional groups lignite. ions replace hydrogen carboxyl form COONH4, bonds may between C-O groups. electrostatic attraction surface further enhances It can be concluded physical grinding process increases specific area creates more active sites, which turn, boosts capacity. maximum high 550 mg/g. suggests promising material treating ammonia-nitrogen wastewater.

Language: Английский

Citations

1
Mechanism and adsorptive removal of Pb (II) by torrefied/pyrolyzed functionalized bio-adsorbent in batch application and life cycle assessment DOI
Payal Maiti,

B.C. Meikap

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 354, P. 129333 - 129333

Published: Aug. 30, 2024

Language: Английский

Citations

1
Development of High Voltage and Cost Effective Solid State Micro-Supercapacitors Based on Activated Carbon from Hazelnuts Shells Wastes DOI
Elyes Bel Hadj Jrad, Abdelhakim Elmouwahidi, E. Hontoria

et al.

Published: Oct. 10, 2024

Language: Английский

Citations

0