Search Results - "Bhatnagar, Amit"

Removal of natural organic matter (NOM) and its constituents from water by adsorption – A review by Bhatnagar, Amit, Sillanpää, Mika

“…Natural organic matter (NOM) is produced through metabolic reactions in water supply in drinking water sources and has been reported to cause several problems…”
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A review on modification methods to cellulose-based adsorbents to improve adsorption capacity by Hokkanen, Sanna, Bhatnagar, Amit, Sillanpää, Mika

“…In recent decades, increased domestic, agricultural and industrial activities worldwide have led to the release of various pollutants, such as toxic heavy…”
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Applications of chitin- and chitosan-derivatives for the detoxification of water and wastewater — A short review by Bhatnagar, Amit, Sillanpää, Mika

“…Chitin and chitosan-derivatives have gained wide attention as effective biosorbents due to low cost and high contents of amino and hydroxyl functional groups…”
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Photocatalytic degradation of gemifloxacin antibiotic using Zn-Co-LDH@biochar nanocomposite by Gholami, Peyman, Khataee, Alireza, Soltani, Reza Darvishi Cheshmeh, Dinpazhoh, Laleh, Bhatnagar, Amit

“…Heterogeneous photocatalysis using Zn-Co-LDH@BC nanocomposite for degradation of GMF. [Display omitted] •Hydrothermal preparation of novel and efficient…”
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Adsorption of rare earth metals: A review of recent literature by Anastopoulos, Ioannis, Bhatnagar, Amit, Lima, Eder C.

“…Rare earth elements (REEs) have gained considerable attention due to their unique properties and their use in huge range of industrial applications. They are…”
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An overview of the modification methods of activated carbon for its water treatment applications by Bhatnagar, Amit, Hogland, William, Marques, Marcia, Sillanpää, Mika

“…► Various modification methods of activated carbon (AC) have been reviewed. ► Application of modified carbons in water treatment has been reviewed. ►…”
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Utilization of agro-industrial and municipal waste materials as potential adsorbents for water treatment—A review by Bhatnagar, Amit, Sillanpää, Mika

“…Adsorption process has been proven one of the best water treatment technologies around the world and activated carbon is undoubtedly considered as universal…”
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Removal of chromium(VI) from aqueous solution using treated waste newspaper as a low-cost adsorbent: Kinetic modeling and isotherm studies by Dehghani, Mohammad Hadi, Sanaei, Daryoush, Ali, Imran, Bhatnagar, Amit

“…In the present study, treated waste newspaper (TWNP) was used to remove chromium(VI) from aqueous solution using batch experiments. The adsorption parameters…”
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Desorption of Methylene blue dye from brown macroalga: Effects of operating parameters, isotherm study and kinetic modeling by Daneshvar, Ehsan, Vazirzadeh, Arya, Niazi, Ali, Kousha, Masoud, Naushad, Mu, Bhatnagar, Amit

“…In this study, desorption of Methylene blue (MB) dye from brown macroalga, Nizamuddinia zanardinii was investigated. Batch experiments were conducted to…”
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Role of nanomaterials in water treatment applications: A review by Santhosh, Chella, Velmurugan, Venugopal, Jacob, George, Jeong, Soon Kwan, Grace, Andrews Nirmala, Bhatnagar, Amit

“…•Use of nanomaterials (NMs) in water treatment has been reviewed.•Carbon nanomaterials, nano metal oxides and nano composites are reviewed.•Adsorption,…”
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Removal of bromophenols from water using industrial wastes as low cost adsorbents by Bhatnagar, Amit

“…A comparative study of the adsorbents prepared from several industrial wastes for the removal of 2-bromophenol, 4-bromophenol and 2,4-dibromophenol has been…”
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Modified biochar from Moringa seed powder for the removal of diclofenac from aqueous solution by Bagheri, Afrouz, Abu-Danso, Emmanuel, Iqbal, Jibran, Bhatnagar, Amit

“…In this study, Moringa seed powder (M SP ) was pyrolyzed at 450 °C to synthesize Moringa seed powder biochar (M SP B) and treated with phosphoric acid (H 3 PO…”
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Characterization of activated bentonite clay mineral and the mechanisms underlying its sorption for ciprofloxacin from aqueous solution by Maged, Ali, Kharbish, Sherif, Ismael, Ismael Sayed, Bhatnagar, Amit

“…The presence of emerging pollutants such as hazardous chemicals, pharmaceuticals, pesticides, and endocrine-disrupting chemicals in water sources is a serious…”
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Removal of nitrate from aqueous solution using modified granular activated carbon by Mazarji, Mahmoud, Aminzadeh, Behnoush, Baghdadi, Majid, Bhatnagar, Amit

“…In this study, a commercial granular activated carbon was modified with sodium hydroxide followed by a cationic surfactant to increase its efficiency for…”
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Photocatalytic degradation of toxic aquatic pollutants by novel magnetic 3D-TiO2@HPGA nanocomposite by Santhosh, Chella, Malathi, A., Daneshvar, Ehsan, Kollu, Pratap, Bhatnagar, Amit

“…In this study, a series of photocatalysts were prepared, namely bare 3D-TiO 2 ( b-3D-T ), magnetic 3D-TiO 2 : ( m3D-T ) and magnetic 3D-TiO 2 @Hierarchical…”
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Hexavalent chromium removal from water by microalgal-based materials: Adsorption, desorption and recovery studies by Daneshvar, Ehsan, Zarrinmehr, Mohammad Javad, Kousha, Masoud, Hashtjin, Atefeh Malekzadeh, Saratale, Ganesh Dattatraya, Maiti, Abhijit, Vithanage, Meththika, Bhatnagar, Amit

“…[Display omitted] •Various microalgal-based materials were used for Cr(VI) removal from water.•Higher removal efficiency of Cr(VI) was attained as Cr(VI) was…”
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Nitrate removal from water by nano-alumina: Characterization and sorption studies by Bhatnagar, Amit, Kumar, Eva, Sillanpää, Mika

“…The present study was conducted to evaluate the feasibility of nano-alumina for nitrate removal from aqueous solutions. The nature and morphology of sorbent…”
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Biochar as an Eco-Friendly and Economical Adsorbent for the Removal of Colorants (Dyes) from Aqueous Environment: A Review by Srivatsav, Prithvi, Bhargav, Bhaskar Sriharsha, Shanmugasundaram, Vignesh, Arun, Jayaseelan, Gopinath, Kannappan Panchamoorthy, Bhatnagar, Amit

“…Dyes (colorants) are used in many industrial applications, and effluents of several industries contain toxic dyes. Dyes exhibit toxicity to humans, aquatic…”
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Electrochemical methods for the removal of anionic contaminants from water – A review by Pulkka, Susanna, Martikainen, Mika, Bhatnagar, Amit, Sillanpää, Mika

“…•Different electrochemical methods for anionic pollutants have been reviewed.•Electrocoagulation, electrooxidation, and electroreduction methods are…”
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Biosorption of copper(II) ions by flax meal: Empirical modeling and process optimization by response surface methodology (RSM) and artificial neural network (ANN) simulation by Podstawczyk, Daria, Witek-Krowiak, Anna, Dawiec, Anna, Bhatnagar, Amit

“…•Potential of waste flax meal for the removal of copper(II) ions was investigated.•The effect of the operating parameters was modeled by RSM and ANN…”
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