scholarly journals Renewable 4-HIF/NaOH aerogel for efficient methylene blue removal via cation–π interaction induced electrostatic interaction

RSC Advances ◽  
2019 ◽  
Vol 9 (51) ◽  
pp. 29772-29778 ◽  
Author(s):  
Longfei Zhang ◽  
Li Yang ◽  
Yewei Xu ◽  
Guanjun Chang

A novel porous organic material 4-hydroxyindole-formaldehyde/NaOH (4-HIF/NaOH) aerogel was prepared via a facile polymerization, soaking in NaOH aqueous solution and ambient drying method.

2012 ◽  
Vol 4 (8) ◽  
pp. 839-842 ◽  
Author(s):  
Sheng-Tao Yang ◽  
Jianbin Luo ◽  
Jia-Hui Liu ◽  
Qinghan Zhou ◽  
Jing Wan ◽  
...  

2020 ◽  
Vol 08 (02) ◽  
pp. 128-143
Author(s):  
Sarah Nadira Hurairah ◽  
Nurulhuda Md Lajis ◽  
Azhar Abdul Halim

RSC Advances ◽  
2018 ◽  
Vol 8 (36) ◽  
pp. 19917-19929 ◽  
Author(s):  
Yao Zhu ◽  
Baojun Yi ◽  
Qiaoxia Yuan ◽  
Yunlian Wu ◽  
Ming Wang ◽  
...  

Biochar is a kind of low cost and renewable adsorbents which can be used to remove dye from wastewater. The mechanism between MB and CMB involved cation exchange, electrostatic interaction, hydrogen bonding, physical function and others.


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