caa a22 4500 60616989X CHVBK 20210128100714.0 cr unu---uuuuu 210128e20150401xx s 000 0 eng 10.1007/s10098-014-0862-0 doi (NATIONALLICENCE)springer-10.1007/s10098-014-0862-0 Removal of arsenic from drinking water using dual treatment process [Elektronische Daten] [Pankaj Roy, Arunabha Majumder, Gourab Banerjee, Malabika Roy, Somnath Pal, Asis Mazumdar] This paper focuses on determining an efficient and simple method to remove arsenic from groundwater. Arsenic is a naturally occurring element widely distributed in the earth's crust. Arsenic is very toxic when found in large quantities in drinking water. This report documents the selected treatment method and laboratory experimentation of arsenic removal from drinking water in small water delivery systems and domestic water systems. The objective is to expand upon research of new and existing arsenic removal technologies or promote a new, alternative process. Several treatment technologies have been considered to perform this function, but cost and reliability concerns prompted the decision to analyze small-scale, community-based filtration units, specifically. Based upon initial test data, the use of dual treatment method comprising of oxidation-coagulation-filtration and adsorption by activated alumina has proven to be more economic having more capacity and superior reliability as compared to other arsenic removal processes using various other media. Springer-Verlag Berlin Heidelberg, 2014 AAS nationallicence Arsenic nationallicence Adsorption nationallicence Co-precipitation nationallicence Filtration nationallicence Roy Pankaj School of Water Resources Engineering, Jadavpur University, 700032, Kolkata, India aut Majumder Arunabha School of Water Resources Engineering, Jadavpur University, 700032, Kolkata, India aut Banerjee Gourab School of Water Resources Engineering, Jadavpur University, 700032, Kolkata, India aut Roy Malabika GCBT College, Habra, West Bengal, India aut Pal Somnath School of Water Resources Engineering, Jadavpur University, 700032, Kolkata, India aut Mazumdar Asis School of Water Resources Engineering, Jadavpur University, 700032, Kolkata, India aut Clean Technologies and Environmental Policy Springer Berlin Heidelberg 17/4(2015-04-01), 1065-1076 1618-954X 17:4<1065 2015 17 10098 https://doi.org/10.1007/s10098-014-0862-0 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10098-014-0862-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Roy Pankaj School of Water Resources Engineering, Jadavpur University, 700032, Kolkata, India aut NATIONALLICENCE 700 1- Majumder Arunabha School of Water Resources Engineering, Jadavpur University, 700032, Kolkata, India aut NATIONALLICENCE 700 1- Banerjee Gourab School of Water Resources Engineering, Jadavpur University, 700032, Kolkata, India aut NATIONALLICENCE 700 1- Roy Malabika GCBT College, Habra, West Bengal, India aut NATIONALLICENCE 700 1- Pal Somnath School of Water Resources Engineering, Jadavpur University, 700032, Kolkata, India aut NATIONALLICENCE 700 1- Mazumdar Asis School of Water Resources Engineering, Jadavpur University, 700032, Kolkata, India aut NATIONALLICENCE 773 0- Clean Technologies and Environmental Policy Springer Berlin Heidelberg 17/4(2015-04-01), 1065-1076 1618-954X 17:4<1065 2015 17 10098