Performance evaluation of modified fabricated cotton membrane for oil/water separation and heavy metal ions removal

2021 ◽  
Author(s):  
Ahmed Abdel‐Hakim ◽  
Amira H. Abdella ◽  
Magdy W. Sabaa ◽  
Hoda Y. Gohar ◽  
Riham R. Mohamed ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Performance Evaluation ◽  
Metal Ions ◽  
Heavy Metal Ions ◽  
Water Separation ◽  
Oil Water Separation ◽  
Oil Water ◽  
Heavy Metal Ions Removal ◽  
Metal Ions Removal

Continuous purification of simulated wastewater based on rice straw composites for oil/water separation and removal of heavy metal ions

Cellulose ◽  
2020 ◽  
Vol 27 (9) ◽  
pp. 5223-5239 ◽  
Author(s):  
Pengxiang Yu ◽  
Xiao Wang ◽  
Kangmin Zhang ◽  
Mingyuan Wu ◽  
Qingyun Wu ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Metal Ions ◽  
Rice Straw ◽  
Heavy Metal Ions ◽  
Water Separation ◽  
Oil Water Separation ◽  
Simulated Wastewater ◽  
Oil Water

Husbandry waste derived coralline-like composite biomass material for efficient heavy metal ions removal

2021 ◽  
pp. 125408
Author(s):  
Yanchen Zhu ◽  
Xin Wang ◽  
Zilong Li ◽  
Yunxiang Fan ◽  
Xujing Zhang ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Metal Ions ◽  
Heavy Metal Ions ◽  
Heavy Metal Ions Removal ◽  
Metal Ions Removal

Preparation and characterization of cellulose-based adsorbent and its application in heavy metal ions removal

2019 ◽  
Vol 206 ◽  
pp. 837-843 ◽  
Author(s):  
Jian Wang ◽  
Min Liu ◽  
Chao Duan ◽  
Jianpeng Sun ◽  
Yaowei Xu
Keyword(s):  
Heavy Metal ◽  
Metal Ions ◽  
Heavy Metal Ions ◽  
Heavy Metal Ions Removal ◽  
Metal Ions Removal

scholarly journals Nanocelllulose Based Adsorbents for Heavy Metal Ions Removal

2021 ◽  
Author(s):  
Rongrong Si ◽  
Daiqi Wang ◽  
Yehong Chen ◽  
Dongmei Yu ◽  
Qijun Ding ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Metal Ions ◽  
Heavy Ions ◽  
Metal Ion ◽  
Heavy Metal Ions ◽  
High Performance ◽  
Advanced Technologies ◽  
Good Biocompatibility ◽  
Heavy Metal Ions Removal ◽  
Metal Ions Removal

Abstract Heavy metal ion pollutions are of serious threat for our human health, and advanced technologies on removal of heavy metal ions in water or soil are in the focus of intensive research worldwide. Nanocellulose based adsorbents are emerging as an environmentally friendly appealing materials platform for heavy metal ions removal as nanocellulose has higher specific surface area, excellent mechanical properties and good biocompatibility. In this review, we briefly compare the differences of three kinds of nanocellulose and their preparation method. Then we cover the most recent work on nanocellulose based adsorbents for heavy metal ions removal, and present an in-depth discussion of the modification technologies for nanocellulose in assembling high performance heavy ions adsorbent process. By introducing functional groups, such as amino, carboxyl, phenolic hydroxyl, and thiol, the nanocellulose based adsorbents not only remove single heavy metal ions through ion exchange, chelation/complexation/coordination, electrostatic attraction, hydrophobic actions, binding affinity and redox reactions, but also can selectively adsorb multiple heavy ions in water. Finally, some challenges of nanocellulose based adsorbents for heavy metal ions are also prospected. We anticipate that the review supplies some guides for nanocellulose based adsorbents applied in heavy metal ions removal field.

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