[HTML][HTML] Process modeling of municipal solid waste compost ash for reactive red 198 dye adsorption from wastewater using data driven approaches

MH Dehghani, M Salari, RR Karri, F Hamidi… - Scientific reports, 2021 - nature.com
In the present study, reactive red 198 (RR198) dye removal from aqueous solutions by
adsorption using municipal solid waste (MSW) compost ash was investigated in batch mode …

Arsenic speciation analysis and remediation techniques in drinking water

VK Gupta, A Nayak, S Agarwal, R Dobhal… - … and Water Treatment, 2012 - Taylor & Francis
Arsenic is present in environment in trace amounts in rocks, soil, water and air but its toxicity
effects are highly dependent on its chemical forms; inorganic and organic. There is a direct …

[HTML][HTML] Synthesis and use of alumina nanoparticles as an adsorbent for the removal of Zn (II) and CBG dye from wastewater

RJ Bhargavi, U Maheshwari, S Gupta - International Journal of Industrial …, 2015 - Springer
In the present study, an alumina nanoparticle adsorbent is developed using solution
combustion synthesis method and is further utilized for the removal of zinc (Zn (II)) and color …

Elimination of arsenic contamination from water using chemically modified wheat straw

R Ebrahimi, A Maleki, B Shahmoradi… - … and Water Treatment, 2013 - Taylor & Francis
Presence of arsenic in natural water resource as a common contaminant has always been a
great concern for the scientists. The objective of this study was to explore the possibility of …

Efficient adsorbent for simultaneous removal of Cu (II), Zn (II) and Cr (VI): Kinetic, thermodynamics and mass transfer mechanism

U Maheshwari, B Mathesan, S Gupta - Process Safety and Environmental …, 2015 - Elsevier
Present study deals with the development of a nano-porous adsorbent using neem bark for
the simultaneous removal of Cu (II), Cr (VI) and Zn (II). The developed adsorbent is …

Preparation of amino-functionalized fly ash based tobermorite for enhanced removal of Cr (VI)

Z Wang, L Xu, N Su, S Zhu, D Wu - Environmental Science and Pollution …, 2023 - Springer
Amino-functionalized fly ash based tobermorite (NH2-FAT) was prepared via a two-step
process including a hydrothermal preparation of fly ash based tobermorite (FAT) from fly ash …

kappa-Carrageenan beads as new adsorbent to remove crystal violet dye from water: adsorption kinetics and isotherm

GR Mahdavinia, F Bazmizeynabad… - Desalination and Water …, 2015 - Taylor & Francis
Abstract K+-Cross-linked kappa-Carrageenan beads were prepared and the dried and wet
beads of cross-linked carrageenan were evaluated to remove the cationic crystal violet (CV) …

Removal of Cr (VI) from wastewater using activated neem bark in a fixed-bed column: interference of other ions and kinetic modelling studies

U Maheshwari, S Gupta - Desalination and Water Treatment, 2016 - Taylor & Francis
Continuous adsorption experiments are carried out in a fixed-bed to evaluate the
performance of a newly developed low-cost adsorbent (activated neem bark, ANB) for the …

Nanomaterials for adsorption of pollutants and heavy metals: Introduction, mechanism, and challenges

SA Ghodke, U Maheshwari, S Gupta… - … of nanomaterials for …, 2021 - Elsevier
A variety of industrial effluents causing detrimental effects have been posing serious
environmental issues. Efforts have been taken to remove these effluents by using different …

[HTML][HTML] Adsorption of deoxynivalenol (DON) from corn steep liquor (CSL) by the microsphere adsorbent SA/CMC loaded with calcium

A Shalapy, S Zhao, C Zhang, Y Li, H Geng, S Ullah… - Toxins, 2020 - mdpi.com
The occurrence of deoxynivalenol (DON) in animal feed is a serious issue for the livestock
industry. Approaches using mycotoxin adsorbents are key to decreasing mycotoxin …