Graphene oxide loaded fibrous matrixes of polyether block amide (PEBA) elastomer as an adsorbent for removal of cationic dye from wastewater

2021 ◽  
Vol 298 ◽  
pp. 113466
Author(s):  
Zahid Sarwar ◽  
Martynas Tichonovas ◽  
Edvinas Krugly ◽  
Goda Masione ◽  
Vytautas Abromaitis ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Cationic Dye

Graphene oxide nanocomposite hydrogel based on poly(acrylic acid) grafted onto salep: an adsorbent for the removal of noxious dyes from water

2019 ◽  
Vol 43 (8) ◽  
pp. 3572-3582 ◽  
Author(s):  
Ghasem Rezanejade Bardajee ◽  
Samaneh Sadat Hosseini ◽  
Cedric Vancaeyzeele
Keyword(s):  
Aqueous Solution ◽  
Graphene Oxide ◽  
Acrylic Acid ◽  
Cationic Dye ◽  
Nanocomposite Hydrogel ◽  
Poly Acrylic Acid

In this study, a graphene oxide nanocomposite hydrogel (GONH) based on poly(acrylic acid) grafted onto a natural salep polysaccharide was synthesized and investigated as an adsorbent for the removal of cationic dye from aqueous solution.

Adsorptive Removal of Cationic Dye from Aqueous Solution by Graphene Oxide/Cellulose Acetate Composite

2019 ◽  
Vol 19 (8) ◽  
pp. 4535-4542 ◽  
Author(s):  
Haoliang Zang ◽  
Yanhui Li ◽  
Yali Li ◽  
Long Chen ◽  
Qiuju Du ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Graphene Oxide ◽  
Cellulose Acetate ◽  
Cationic Dye ◽  
Adsorptive Removal

Sulfhydryl modified β-cyclodextrin/Fe3O4/graphene oxide magnetic nanohybrid for the adsorption of silver ions and cationic dye methylene blue

2021 ◽  
Vol 226 ◽  
pp. 419-430
Author(s):  
Xin Li ◽  
Yingxia Ma ◽  
Xiaofeng Shi ◽  
Xiaoya Kang ◽  
Fengming Bai ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Graphene Oxide ◽  
Silver Ions ◽  
Cationic Dye

Graphene Oxide Oxidized by NaClO as a Highly Effective Adsorbent for Fast Removal of Dye Rhodamine B

2013 ◽  
Vol 302 ◽  
pp. 223-226
Author(s):  
Jun Yong Chen ◽  
Yan Liu ◽  
Jia Jia Gou ◽  
Yong Mei Hao
Keyword(s):  
Waste Water ◽  
Aqueous Solution ◽  
Graphene Oxide ◽  
Removal Efficiency ◽  
Rhodamine B ◽  
Potential Application ◽  
Adsorption Equilibrium ◽  
Cationic Dye ◽  
Short Time ◽  
Fast Removal

The present paper reports a high effective adsorbent graphene oxide (GO) oxidized by NaClO. Its ability to separate cationic dye rhodamine (RhB) from aqueous solution was investigated. The adsorption of RhB onto GO can reach adsorption equilibrium within a short time, and the adsorbent exhibits excellent removal efficiency, which suggests its potential application value in removing dye from waste water.

Benzene carboxylic acid derivatized graphene oxide nanosheets on natural zeolites as effective adsorbents for cationic dye removal

2013 ◽  
Vol 260 ◽  
pp. 330-338 ◽  
Author(s):  
Yang Yu ◽  
Bandaru N. Murthy ◽  
Joseph G. Shapter ◽  
Kristina T. Constantopoulos ◽  
Nicolas H. Voelcker ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Carboxylic Acid ◽  
Dye Removal ◽  
Cationic Dye ◽  
Natural Zeolites ◽  
Graphene Oxide Nanosheets

Hydroxyapatite conjugated graphene oxide nanocomposite: a new sight for significant applications in adsorption

RSC Advances ◽  
2015 ◽  
Vol 5 (117) ◽  
pp. 96313-96322 ◽  
Author(s):  
Triveni Kumar Mahto ◽  
Subhash Chandra Pandey ◽  
Soumen Chandra ◽  
Amit Kumar ◽  
Sumanta kumar Sahu
Keyword(s):  
Graphene Oxide ◽  
Aqueous Phase ◽  
Electrostatic Interaction ◽  
Cationic Dye ◽  
Adsorption Efficiency ◽  
Enhanced Adsorption

Hydroxyapatite was conjugated with GO to synthesized GO/HAP nanocomposite which demonstrated an enhanced adsorption efficiency for removal of cationic dye from aqueous phase through electrostatic interaction.

Bifunctional graphene oxide–cellulose nanofibril aerogel loaded with Fe(iii) for the removal of cationic dye via simultaneous adsorption and Fenton oxidation

RSC Advances ◽  
2016 ◽  
Vol 6 (24) ◽  
pp. 19819-19825 ◽  
Author(s):  
Mohd Shaiful Sajab ◽  
Chin Hua Chia ◽  
Chi Hoong Chan ◽  
Sarani Zakaria ◽  
Hatika Kaco ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Methylene Blue ◽  
Graphene Oxide ◽  
Fenton Oxidation ◽  
Cationic Dye ◽  
Cellulose Nanofibril ◽  
Simultaneous Adsorption ◽  
Highly Porous

A highly porous cellulose nanofibril aerogel loaded with graphene oxide–iron(iii) nanocomposites was produced and used for the treatment of methylene blue in aqueous solution.

Inducing dye-selectivity in graphene oxide for cationic dye separation applications

2019 ◽  
Vol 226 ◽  
pp. 350-355 ◽  
Author(s):  
Pranay Ranjan ◽  
Priyanshu Verma ◽  
Shweta Agrawal ◽  
T. Rajagopala Rao ◽  
Sujoy Kumar Samanta ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Cationic Dye
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