Efficient removal of metal ions by capacitive deionization with straw waste derived graphitic porous carbon nanosheets

2020 ◽  
Vol 7 (1) ◽  
pp. 317-326 ◽  
Author(s):  
Hui Wang ◽  
Tingting Yan ◽  
Junjie Shen ◽  
Jianping Zhang ◽  
Liyi Shi ◽  
...  
Keyword(s):  
Metal Ions ◽  
Porous Carbon ◽  
Capacitive Deionization ◽  
Efficient Removal ◽  
Carbon Nanosheets ◽  
Removal Of Metal ◽  
Removal Of Metal Ions

Graphitic porous carbon nanosheets derived from straw waste were developed for capacitive deionization.

Porous carbon nanosheets functionalized with Fe3O4 nanoparticles for capacitive removal of heavy metal ions from water

2020 ◽  
Vol 6 (2) ◽  
pp. 331-340 ◽  
Author(s):  
Cuijiao Zhao ◽  
Xinlei Wang ◽  
Shengbo Zhang ◽  
Na Sun ◽  
Hongjian Zhou ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Activated Carbon ◽  
Metal Ions ◽  
Porous Carbon ◽  
Fe3o4 Nanoparticles ◽  
Heavy Metal Ions ◽  
Porous Graphitic Carbon ◽  
Capacitive Deionization ◽  
Efficient Removal ◽  
Carbon Nanosheets

Porous graphitic carbon nanosheets functionalized by ultrafine Fe3O4 NPs and amino-functionalized activated carbon were developed to construct a hybrids capacitive deionization for efficient removal of multiple heavy metal ions in water.

Chitin nanofibrils for rapid and efficient removal of metal ions from water system

2013 ◽  
Vol 98 (1) ◽  
pp. 483-489 ◽  
Author(s):  
Dagang Liu ◽  
Yi Zhu ◽  
Zehui Li ◽  
Donglin Tian ◽  
Lei Chen ◽  
...  
Keyword(s):  
Metal Ions ◽  
Water System ◽  
Efficient Removal ◽  
Removal Of Metal ◽  
Removal Of Metal Ions

Beneficial synergy of adsorption–intercalation–conversion mechanisms in Nb2O5@nitrogen-doped carbon frameworks for promoted removal of metal ions via hybrid capacitive deionization

2021 ◽  
Author(s):  
Guizhi Wang ◽  
Tingting Yan ◽  
Junjie Shen ◽  
Jianping Zhang ◽  
Liyi Shi ◽  
...  
Keyword(s):  
Metal Ions ◽  
Capacitive Deionization ◽  
Nitrogen Doped ◽  
Removal Of Metal ◽  
Removal Of Metal Ions ◽  
Nitrogen Doped Carbon

Enhanced removal of metal ions in a hybrid capacitive deionization system has been originally developed via the adsorption–intercalation–conversion mechanisms.

Utilization of Polysaccharides and their Derivatives in the Removal of Metal Ions: Role and Recent Advancement

2020 ◽  
Vol 13 ◽  
Author(s):  
Rishabha Malviya ◽  
Pramod Sharma ◽  
Akanksha Sharma
Keyword(s):  
Waste Water ◽  
Heavy Metal ◽  
Metal Ions ◽  
Industrial Waste ◽  
Heavy Metal Ions ◽  
Environmental Hazards ◽  
Industrial Waste Water ◽  
Recent Advancement ◽  
Removal Of Metal ◽  
Removal Of Metal Ions

: Manuscript discussed about the role of polysaccharides and their derivatives in the removal of metal ions from industrial waste water. Quick modernization and industrialization increases the amount of various heavy metal ions in the environment. They can possess various disease in humans and also causes drastic environmental hazards. In this review the recent advancement for the adsorption of heavy metal ions from waste water by using different methods has been studied. Various natural polymers and their derivatives are act as effective adsorbents for the removal of heavy metal ions from the waste water released from the industries and the treated water released into the environment can decreases the chances of diseases in humans and environmental hazards. From the literature surveys it was concluded that the removal of heavy metal ions from the industrial waste water was important to decrease the environmental pollution and also diseases caused by the heavy metal ions. Graft copolymers were acts as most efficient adsorbent for the removal of heavy metal ions and most of these followed the pseudo first order and pseudo second order model of kinetics.

scholarly journals Removal of metal ions and humic acids through polyetherimide membrane with grafted bentonite clay

2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Raghavendra S. Hebbar ◽  
Arun M. Isloor ◽  
Balakrishna Prabhu ◽  
Inamuddin ◽  
Abdullah M. Asiri ◽  
...  
Keyword(s):  
Metal Ions ◽  
Humic Acids ◽  
Bentonite Clay ◽  
Removal Of Metal ◽  
Removal Of Metal Ions
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