Helen Kalavathy Meyyappan
Helen Kalavathy Meyyappan
Assistant Professor, Department of Chemical Engineering, A.C.College of Technology, Anna University
Verified email at annauniv.edu
Title
Cited by
Cited by
Year
Kinetic and isotherm studies of Cu (II) adsorption onto H3PO4-activated rubber wood sawdust
MH Kalavathy, T Karthikeyan, S Rajgopal, LR Miranda
Journal of colloid and interface science 292 (2), 354-362, 2005
6762005
Modelling, analysis and optimization of adsorption parameters for H3PO4 activated rubber wood sawdust using response surface methodology (RSM)
H Kalavathy, I Regupathi, MG Pillai, LR Miranda
Colloids and Surfaces B: Biointerfaces 70 (1), 35-45, 2009
1782009
Removal and recovery of Ni and Zn from aqueous solution using activated carbon from Hevea brasiliensis: Batch and column studies
H Kalavathy, B Karthik, LR Miranda
Colloids and surfaces B: Biointerfaces 78 (2), 291-302, 2010
1512010
Moringa oleifera—A solid phase extractant for the removal of copper, nickel and zinc from aqueous solutions
MH Kalavathy, LR Miranda
Chemical Engineering Journal 158 (2), 188-199, 2010
1482010
Comparison of copper adsorption from aqueous solution using modified and unmodified Hevea brasiliensis saw dust
MH Kalavathy, LR Miranda
Desalination 255 (1-3), 165-174, 2010
902010
Chemically activated Ipomoea carnea as an adsorbent for the copper sorption from synthetic solutions
MA Miranda, P Dhandapani, MH Kalavathy, LR Miranda
Adsorption 16 (1-2), 75-84, 2010
262010
Optimization and analysis of nickel adsorption on microwave irradiated rice husk using response surface methodology (RSM)
MG Pillai, I Regupathi, MH Kalavathy, T Murugesan, LR Miranda
Journal of Chemical Technology & Biotechnology: International Research in …, 2009
262009
Study of mathematical models for the removal of Ni2+ from aqueous solutions using Citrullus lanatus rind, an agro‐based waste
JB Mathangi, M Helen Kalavathy
Water and Environment Journal 33 (2), 276-291, 2019
122019
Development of carbon-based material from biomass for the removal of Ni2+ and CO2 from fluid phase
JB Mathangi, MS Sharma, BM Jacquline, MH Kalavathy
Vacuum 158, 236-248, 2018
72018
Moringa oleifera, a biosorbent for resorcinol adsorption -Isotherm and kinetic studies
LRM Helen Kalavathy M, G.Swaroop, Padmini.E
Carbon letters 10 (1), 23-32, 2009
42009
Surface modified Agave sisalana as an adsorbent for the removal of nickel from aqueous solutions – Kinetic and Equilibrium studies
LRM Padmini.E, Helen Kalavathy.M
Carbon letters 9 (2), 97-104, 2008
42008
Pore Formation Mechanism and Sorption Studies Using Activated Carbon from Gleditsia triacanthos
JB Mathangi, MH Kalavathy, LR Miranda
Chemical Engineering & Technology 44 (5), 892-900, 2021
12021
Performance studies of GO/PF127 incorporated Polyetherimide Ultrafiltration membranes for the rejection of oil from oil wastewater
GN Manikandan, H Kalavathy
Chemical Engineering Research and Design 168, 214-226, 2021
12021
Optimization of process parameters for the adsorption of nickel onto activated carbon using response surface methodology.
JB Mathangi, MH Kalavathy
Desalination and Water Treatment 115, 115-125, 2018
12018
Extraction of Polymeric Bioflocculant from Enterobacter sp. and Adsorptive Kinetic Studies on Industrial Dye Removal Applications
L Muthulakshmi, JB Mathangi, RP Suryasankar, VC Padmanaban, ...
Journal of Polymers and the Environment 29 (4), 1040-1049, 2021
2021
Performance of nanoporous carbon material derived from Cocos nucifera: An approach for the recovery of nickel using continuous operation
D Anubriya, JB Mathangi, MH Kalavathy
Materials Letters 262, 127101, 2020
2020
Equilibrium and kinetic studies on methylene blue adsorption by simple polyol assisted wet hydroxyl route of NiFe2O4nanoparticles
B Gayathri Manju, JB Mathangi, P Raji, M Helen Kalavathy
Journal of Environmental Health Science and Engineering 17 (2), 539, 2019
2019
Equilibrium and kinetic studies on methylene blue adsorption by simple polyol assisted wet hydroxyl route of NiFe 2 O 4 nanoparticles
JB Mathangi, P Raji, H Kalavathy
Journal of Environmental Health Science and Engineering 17 (2), 539-547, 2019
2019
Development and Characterization of Bio-Mix Fuel produced from the Mixture of Waste Chicken Fat, Used Cooking Oil and Its Impact on CI Engine Application
V Sharma, MA Alosius, G Duraisamy, JB Mathangi, MH Kalavathy
University of Jaffna, 2019
2019
A Study on the Removal of Zinc from Aqueous Solution using Chemically Activated Agave Sisalana Fibre
LRM Helen Kalavathy.M
International Journal of ChemTech Research 6 (9), 4397-4411, 2014
2014
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