Metals Removal By Emulsion Liquid Membrane

$ 4.08

by Dr. Rajeev Dohare,(Author),Dr. Sushant Upadhyaya,(Author),Mr. Chetan Tantala,(Author)

ISBN Number : 978 – 1- 73041 – 832 – 7

SKU: SBP_1645-4 Category:


A/Prof. Rajeev Kumar Dohare
Department of Chemical Engineering
Malaviya National Institute of Technology, Jaipur
Rajeev Kumar Dohare received a Bachelor of Technology Degree with 1st Class from
National Institute of Technology, Surat, India, in 2002. He also earned a Masters of
Engineering Degree from the Aligarh Muslim university, Aligarh, India in 2005; he
earned a PhD. Degree from the Malaviya National Institute of Technology, Jaipur in
He joined the Department of Chemical Engineering at the Malaviya National Institute of Technology, Jaipur, India as
Assistant Professor in 2008.
Dr. Kumar has carried out extensive research in various areas of theory and practice of advanced process control,
process modeling and simulation, solid waste management, process optimizations, and applications of fluid
mechanics at nano and micro level. He has published more than 70 papers in international refereed journals and
conferences. He has supervised 10 B.Tech and 8 Master thesis. He has delivered more than 10 expert talks in various
conferences, workshops and short term courses.
Dr. Kumar has been very active member of the Indian Institute of Chemical Engineers (IIChE) and presently he is
working as a Regional Honorable Treasurer of IIChE Jaipur Regional Centre. He is also an active member of Indian
Desalination Association.

Dr. Sushant Upadhyaya
Dr. Sushant Upadhyaya holds B.Tech (Chemical Engineering); M. Tech. and Ph.D (Chemical Engineering) degrees.
He joined MNIT as a Assistant Professor of Chemical Engineering in 2008 and is serving as a Assistant Professor
continuously. His assignments include teaching UG and PG courses, involved in research activities, Co-coordinator
TEQIP II, DPGC Convener (2015-17), Coordinator Sports (Indoor), and Warden in the institute. The major areas of
his research are Wastewater Treatment, Polymer Process Modeling , Membrane Separation , Transport Phenomena,
Modeling and Simulation. He has published/presented over 80 papers in various international/national
journals/conferences, guided *10 Masters’ theses,* taken up several research projects, and received shikshak shree
award. He has conducted several workshop, short term for faculty development under TEQIP Phase -II as an
coordinator. He has delivered many keynote addresses and invited talks at International/national conferences and
institutions. He has also received a Prestigious National Awards for Technology Innovation in Petrochemical and
Downstream Processing Industry on July 17, 2014 by Honarable Union Minister for Chemicals and
Fertilizers Government of India for the year 2013-14

Mr. Chetan Tantala

The ELM technique has great potential for recovery and removal of different metal ions
and hydrocarbons from wastewater where conventional methods provide lower
separation efficiency.
In this study, Copper (II) ions was extracted from the aqueous solution using HPMBP as
the carrier, SPAN-80 as the surfactant, hydrochloric acid as the stripping agent, kerosene
as the solvent. Depending upon the solubility of carrier, surfactant, an optimum
composition of emulsion formation and extraction was designed. The important
parameters affecting the ELM extraction process including concentration of carrier,
concentration of surfactant and feed concentration were investigated. Based on the
optimum conditions like carrier concentration 6%V/V, surfactant concentration 5%V/V,
1NHCl (25ml), kerosene as a solvent, the ELM can extract 20.04 % copper ions from 50
ppm feed solution.
Keywords: Emulsion liquid membrane, Copper (II), HPMBP carrier.

Additional information

Weight 1.1 kg
Dimensions 1.1 cm