D Kavak - Desalination and Water Treatment, 2013 - Taylor & Francis
Chemical precipitation is the most common technology for the removal of dissolved metals from industrial wastewater. In this study, the removal of Pb (II) from aqueous solutions by …
V Madhavi, AVB Reddy, KG Reddy… - Research Journal of …, 2013 - academia.edu
Chromium is one of the toxic heavy metals which needs ample attention in terms of soil and environmental degradation. Among the heavy metals and their toxicity, chromium toxicity …
ZM Ayalew, X Zhang, X Guo, S Ullah, S Leng… - Separation and …, 2020 - Elsevier
Traditional chemical precipitation generates a large volume of sludge required by further hazardous waste disposal. For reducing this drawback, four oligo-ethyleneamine …
One of the most industrially affected rivers in Taiwan, the Houjing River, was studied in this research. The water and sediment samples were collected at five locations to measure the …
SA Tandekar, MA Pande, A Shekhawat… - Minerals, 2022 - mdpi.com
Fe (III)–chitosan microbeads (Fe–CTB) were prepared using a chemical coprecipitation method. SEM–EDX, FTIR, XRD, TGA, BET, and pH pzc were performed for the …
M Yadav, R Gupta, G Arora, P Yadav… - Contaminants in our …, 2020 - ACS Publications
Remediation of heavy metal–contaminated aqueous systems has always been a subject of broad interest. Apart from geogenic sources, numerous anthropogenic activities have …
A Saravanan, PS Kumar, M Yashwanthraj - 2017 - cabidigitallibrary.org
Heavy metal pollution is one of the most pressing environmental problems today. Several metals such as chromium, mercury, lead, copper, cadmium, zinc and nickel are considered …
M Kapur, MK Mondal - Chemical Engineering Journal, 2013 - Elsevier
Present study was undertaken to evaluate the efficacy of Mangifera indica sawdust for the removal of Cr (VI) from aqueous solutions. Batch experiments were performed to evaluate …
M Fabbricino, B Naviglio, G Tortora… - Journal of environmental …, 2013 - Elsevier
Results of a lab-scale experimental study are presented that aim to verify the use of ground shrimp shells, not otherwise conditioned, as an adsorbent material to remove chromium (III) …