scholarly journals Amphoteric starch derivatives as reusable flocculant for heavy-metal removal

RSC Advances ◽  
2018 ◽  
Vol 8 (3) ◽  
pp. 1274-1280 ◽  
Author(s):  
Liang Wu ◽  
Xingrong Zhang ◽  
Long Chen ◽  
Huan Zhang ◽  
Chengbi Li ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Functional Groups ◽  
Metal Removal ◽  
Heavy Metal Removal ◽  
Ph Responsive ◽  
Amphoteric Starch ◽  
Starch Derivatives ◽  
External Ph

A pH-responsive starch-based flocculants containing both cationic and anionic functional groups has been developed. The saturated flocculant can be facilely regenerated and separated from the solution by applying an external pH stimulus.

Research trends of heavy metal removal from aqueous environments

2021 ◽  
Vol 287 ◽  
pp. 112322
Author(s):  
Morteza Nazaripour ◽  
Mir Amir Mohammad Reshadi ◽  
Seyed Ahmad Mirbagheri ◽  
Mehdi Nazaripour ◽  
Alireza Bazargan
Keyword(s):  
Heavy Metal ◽  
Metal Removal ◽  
Heavy Metal Removal ◽  
Research Trends ◽  
Aqueous Environments

Cyanobacteria mediated heavy metal removal: a review on mechanism, biosynthesis, and removal capability

2021 ◽  
Vol 10 (1) ◽  
pp. 44-57
Author(s):  
Abdullah Al-Amin ◽  
Fahmida Parvin ◽  
Joydeep Chakraborty ◽  
Yong-Ick Kim
Keyword(s):  
Heavy Metal ◽  
Metal Removal ◽  
Heavy Metal Removal

Biochar as a Low-Cost Adsorbent for Aqueous Heavy Metal Removal: A Review

2021 ◽  
pp. 105081
Author(s):  
Bingbing Qiu ◽  
Xuedong Tao ◽  
Hao Wang ◽  
Wenke Li ◽  
Xiang Ding ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Metal Removal ◽  
Low Cost ◽  
Heavy Metal Removal
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