Novel Two-Dimensional Magnetic Titanium Carbide for Methylene Blue Removal over a Wide pH Range: Insight into Removal Performance and Mechanism

2019 ◽  
Vol 11 (27) ◽  
pp. 24027-24036 ◽  
Author(s):  
Ping Zhang ◽  
Mingxue Xiang ◽  
Huiling Liu ◽  
Chenkai Yang ◽  
Shuguang Deng
RSC Advances ◽  
2019 ◽  
Vol 9 (31) ◽  
pp. 17664-17673 ◽  
Author(s):  
Kai Wang ◽  
Yi Yang ◽  
Tian C. Zhang ◽  
Ying Liang ◽  
Qingguo Wang

Magnetic Co-doped Fe3O4@FeOOH nanocomposites were prepared in one step using the hydrothermal synthesis process for catalyzing peroxymonosulfate (PMS) to degrade refractory methylene blue (MB) at a wide pH range (3.0–10.0).


2021 ◽  
pp. 131921
Author(s):  
Chuang Wang ◽  
Zhiwei Zhao ◽  
Xiaoyong Deng ◽  
Rui Chen ◽  
Jialiang Liang ◽  
...  

2021 ◽  
Vol 17 (6) ◽  
pp. 768-775
Author(s):  
Fadina Amran ◽  
Nur Fatiah Zainuddin ◽  
Muhammad Abbas Ahmad Zaini

The present work was aimed at evaluating the performance of two-stage adsorber for methylene blue removal by coconut shell activated carbon in minimizing the adsorbent mass and contact time. The Langmuir constants were used to evaluate the optimum mass, while the pseudo-second-order constants for contact time. Results show that the adsorbent mass can only be minimized by 0.01 % due to the high adsorbent affinity towards methylene blue, while the contact time has been optimized to 12.2 min at the studied conditions. The effect of adsorbent affinity in two-stage adsorber was analyzed to shed some light about its importance in the design of two-stage adsorber. The performance evaluation was also discussed to bring insight into wastewater treatment applications.


2020 ◽  
Vol 11 (11) ◽  
pp. 4253-4260 ◽  
Author(s):  
Huan Lei ◽  
Zongdi Hao ◽  
Ke Chen ◽  
Youhu Chen ◽  
Jianning Zhang ◽  
...  

2019 ◽  
Vol 280 ◽  
pp. 120989 ◽  
Author(s):  
Zebing Zhu ◽  
Mingxue Xiang ◽  
Lili Shan ◽  
Tao He ◽  
Ping Zhang

2017 ◽  
Vol 123 ◽  
pp. 704-714 ◽  
Author(s):  
Shiying Yang ◽  
Di Zheng ◽  
Tengfei Ren ◽  
Yixuan Zhang ◽  
Jia Xin

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