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Arunima Nayak
Researcher at Graphic Era University
Publications - 57
Citations - 10105
Arunima Nayak is an academic researcher from Graphic Era University. The author has contributed to research in topics: Adsorption & Langmuir adsorption model. The author has an hindex of 25, co-authored 47 publications receiving 8892 citations. Previous affiliations of Arunima Nayak include Indian Institute of Technology Roorkee & King Fahd University of Petroleum and Minerals.
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Chemical treatment technologies for waste-water recycling—an overview
TL;DR: In this paper, different types of water treatment and recycling techniques have been discussed in terms of their basic principles, applications, costs, maintenance and suitability, and a brief guideline for the selection of the appropriate technologies for specific applications has been evaluated.
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Adsorptive removal of dyes from aqueous solution onto carbon nanotubes: a review.
TL;DR: It is evident from the literature that CNT based nanosorbents have shown good potential for the removal of dyes from aqueous solution, however, still more research work should be focused on the development of cost effective, higher efficient and environmental friendly CNTbased nanOSorbents for their commercial applications.
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Cadmium removal and recovery from aqueous solutions by novel adsorbents prepared from orange peel and Fe2O3 nanoparticles
Vinod Kumar Gupta,Arunima Nayak +1 more
TL;DR: In this article, an agricultural wasteorange peel powder (OPP) was successfully modified into a novel magnetic nano-adsorbent (MNP) by co-precipitating it with Fe3O4 nanoparticles for cadmium ion removal from aqueous solutions.
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Removal of the hazardous dye—Tartrazine by photodegradation on titanium dioxide surface
Vinod Kumar Gupta,Vinod Kumar Gupta,Rajeev Jain,Arunima Nayak,Shilpi Agarwal,Meenakshi Shrivastava +5 more
TL;DR: In this paper, the removal of tartrazine by photodegradation has been investigated using titanium dioxide surface as photocatalyst under UV light, and the process was carried out at different pH, catalyst dose, dye concentration and effects of the electron acceptor H 2 O 2.
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Bioadsorbents for remediation of heavy metals: Current status and their future prospects
TL;DR: In this article, the authors make in-depth analyses of the various aspects of the biosorption technology, staring from the various biosorbents used till date and the various factors affecting the process.