Removal of fluconazole from aqueous solution by magnetic biochar treated by ball milling: adsorption performance and mechanism

2022 ◽  
Author(s):  
Zhexi Huang ◽  
Yunqiang Yi ◽  
Nuanqin Zhang ◽  
Pokeung Eric Tsang ◽  
Zhanqiang Fang
Keyword(s):  
Aqueous Solution ◽  
Ball Milling ◽  
Magnetic Biochar ◽  
Adsorption Performance ◽  
Performance And Mechanism

Systematic Investigation on the Adsorption Performance and Mechanism of MnO 2 /TA Nanoflowers for Cu(II) Removal from Aqueous Solution

2019 ◽  
Vol 4 (11) ◽  
pp. 3247-3258 ◽  
Author(s):  
Hongtao Gao ◽  
Master. Q. Xiu ◽  
Master. Y. Wang ◽  
Bachelor. Y. Zhan ◽  
Xiaoyan Deng ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Systematic Investigation ◽  
Adsorption Performance ◽  
Performance And Mechanism

scholarly journals Magnetic Steel Slag Biochar for Ammonium Nitrogen Removal from Aqueous Solution

Energies ◽  
2021 ◽  
Vol 14 (9) ◽  
pp. 2682
Author(s):  
Gyuhyeon Kim ◽  
Young-Mo Kim ◽  
Su-Min Kim ◽  
Hyun-Uk Cho ◽  
Jong-Moon Park
Keyword(s):  
Aqueous Solution ◽  
Magnetic Properties ◽  
Low Cost ◽  
Steel Slag ◽  
Maximum Adsorption Capacity ◽  
Order Kinetic ◽  
Magnetic Biochar ◽  
N Removal ◽  
Magnetic Steel ◽  
Slag Waste

In this study, magnetic steel slag biochar (MSSB) was synthesized from low-cost steel slag waste to investigate the effectiveness of steel slag biochar composite for NH4-N removal and magnetic properties in aqueous solution. The maximum adsorption capacity of NH4-N by MSSB was 4.366 mg/g according to the Langmuir model. The magnetic properties of MSSB indicated paramagnetic behavior and a saturation magnetic moment of 2.30 emu/g at 2 Tesla. The NH4-N adsorption process was well characterized by the pseudo-second order kinetic model and Temkin isotherm model. This study demonstrated the potential of magnetic biochar synthesized from steel slag waste for NH4-N removal in aqueous solution.

Sign in / Sign up

Export Citation Format

Share Document