Journal ArticleDOI
Crystal violet dye sorption over acrylamide/graphene oxide bonded sodium alginate nanocomposite hydrogel.
Sevda Pashaei-Fakhri,Seyed Jamaleddin Peighambardoust,Rauf Foroutan,Nasser Arsalani,Bahman Ramavandi +4 more
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TLDR
It can be stated that the produced hydrogels are efficient and viable composited adsorbent in removing CV dye from aqueous solution and the results showed that the experimental data follow the Redlich-Peterson isotherm model.About:
This article is published in Chemosphere.The article was published on 2021-05-01. It has received 99 citations till now. The article focuses on the topics: Self-healing hydrogels & Adsorption.read more
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The removal of anionic and cationic dyes from an aqueous solution using biomass-based activated carbon.
Nurul Umairah Mohd Nizam,Marlia Mohd Hanafiah,Ebrahim Mahmoudi,Azhar Abdul Halim,Abdul Wahab Mohammad +4 more
TL;DR: In this article, two biomass-based adsorbents were used as new precursors for optimizing synthesis conditions of a cost-effective powdered activated carbon (PAC), which removed dyes from an aqueous solution using carbonization and activation by KOH, NaOH, and H2SO4.
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Adsorption of Crystal Violet Dye Using Activated Carbon of Lemon Wood and Activated Carbon/Fe3O4 Magnetic Nanocomposite from Aqueous Solutions: A Kinetic, Equilibrium and Thermodynamic Study.
Rauf Foroutan,Seyed Jamaleddin Peighambardoust,Seyed Hadi Peighambardoust,Mirian Pateiro,José M. Lorenzo +4 more
TL;DR: In this paper, the Dubinin-Radushkevich (D-R) and Langmuir models were selected to investigate the CV dye adsorption equilibrium behavior for activated carbon prepared from lemon (Citrus limon) wood (ACLCL) and ACL/Fe3O4 magnetic nanocomposite.
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Adsorption mercury, cobalt, and nickel with a reclaimable and magnetic composite of hydroxyapatite/Fe3O4/polydopamine
Rauf Foroutan,Seyed Jamaleddin Peighambardoust,Amir Ahmadi,Ali Akbari,Sima Farjadfard,Bahman Ramavandi +5 more
TL;DR: In this article, the adsorptive performance of hydroxyapatite (HAp) was improved by using Fe3O4 magnetic nanoparticles and polydopamine (PDA) and was applied to eliminate Hg(II), Co(II, and Ni(II).
Journal ArticleDOI
Carbon nanotubes/β-cyclodextrin/MnFe2O4 as a magnetic nanocomposite powder for tetracycline antibiotic decontamination from different aqueous environments
Rauf Foroutan,Seyed Jamaleddin Peighambardoust,Parvaneh Latifi,Amir Ahmadi,Mehran Alizadeh,Bahman Ramavandi +5 more
TL;DR: In this article, the authors used carbon nanotubes (CNT) and β-cyclodextrin (CD) to generate magnetic composites to remove the emerging contaminant of tetracycline (TC) antibiotic from various aqueous solutions.
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Decoration of Citrus limon wood carbon with Fe3O4 to enhanced Cd2+ removal: A reclaimable and magnetic nanocomposite.
Seyed Jamaleddin Peighambardoust,Rauf Foroutan,Seyed Hadi Peighambardoust,Hamzeh Khatooni,Bahman Ramavandi +4 more
TL;DR: In this article, the activated carbon of lemon (ACL) was generated from Citrus limon wood waste and composited with Fe3O4 nanoparticles, which improved the adsorption efficiency of ACL to remove Cd2+ from the aqueous solutions.
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Strong and ductile poly(vinyl alcohol)/graphene oxide composite films with a layered structure
TL;DR: In this paper, the authors reported the preparation of mechanically strong and ductile polyvinyl alcohol/graphene oxide composite films with a layered structure simply by vacuum filtration.
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XPS and structural studies of high quality graphene oxide and reduced graphene oxide prepared by different chemical oxidation methods
TL;DR: In this paper, high quality graphene oxide and reduced graphene oxide (rGO) have been synthesized by chemical oxidation of graphite flakes via three modified Hummers methods using a mixture of sulfuric acid (H2SO4), phosphoric acid(H3PO4) and nitric acid (hNO3) as intercalating agents and potassium permanganate (KMnO4), and hydrogen peroxide (H 2O2) as oxidizing agents.
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Development of polymeric and polymer-based hybrid adsorbents for pollutants removal from waters
TL;DR: In the past decades, polymeric adsorbents have been emerging as highly effective alternatives to activated carbons for pollutants removal and subsequent recovery from industrial effluents as discussed by the authors, which opened up the new opportunities of their application in deep removal of inorganic pollutants from waters.
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Application potential of grapefruit peel as dye sorbent: Kinetics, equilibrium and mechanism of crystal violet adsorption
TL;DR: GFP has the potential of application as an efficient sorbent for the removal of CV from aqueous solutions for remediation of dye-contaminated wastewaters using a solid waste generated by the citrus fruit juice industry.
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Kinetic and equilibrium studies of biosorption of Pb(II) and Cd(II) from aqueous solution by macrofungus (Amanita rubescens) biomass
Ahmet Sarı,Mustafa Tuzen +1 more
TL;DR: It can be concluded that A. rubescens biomass can be evaluated as an alternative biosorbent to treatment wastewater containing Pb(II) and Cd( II) ions, since A. rubbingescens is low-cost biomass and has a considerable high biosorption capacity.