Adsorption of Cr(VI) from Aqueous Solution on Mixed Oxide Nano Fe-Al nanoparticles

Vivek Bhusari; Amit Bansiwal; Sadhana Rayalu

Volume 6, Issue 1 , 2021, , Pages 1-4

  Mixed oxide nanoparticles of iron and aluminium (FeAlO) were synthesized by combustion process and evaluated for the removal of chromium by adsorption from aqueous solution. The FeAlO were characterized for various physico-chemical properties using x ray diffraction, particle size, SEM, TEM, FTIR analysis. ...  Read More

A Review on Removal of Heavy Metals from Water by Adsorption

Ayesha Dhawas; Dhananjay Bhatkhande; Shraddha Khamparia; Priya Nakade

Volume 5, Issue 3 , 2020, , Pages 1-8

  Substantial contamination of heavy metals in drinking water has been an issue to consumers since long. The persisting contamination level has been monitored by various agencies and researchers, which direct towards constant deterioration of water quality. The quality of water is degrading exponentially ...  Read More

Ion-adsorption Kinetics in Polymers

Masashi Hatanaka

Volume 4, Issue 1 , 2019, , Pages 30-34

  A useful formulation of ion-adsorption kinetics is introduced based on our recent researches. The chemical reaction kinetics and diffusion kinetics are simultaneously analyzed combining with the Einstein’s viscosity formula. The rate-determining steps are quantitatively determined by estimating ...  Read More

A comparative study on fluoride adsorption by Al (III) modified clinoptilolite and carbonised punica granatum carbon

Sudhanshu Kanaujia; Sanjay K. Singh; Bharat Singh

Volume 3, Issue 3 , 2018, , Pages 142-145

  A comparative study was done for removal of fluoride by Al (III) modified Clinoptilolite (AC) and Carbonised Punica Granatum Carbon (CPGC) through batch techniques. The fluoride removal performance of both adsorbents AC and CPGC was evaluated as a function of the initial concentration, adsorbent  ...  Read More

DFT Study of Ca-adsorbed MoS2 Monolayer for Hydrogen Storage Application

Archana Sharma; Anu .; Mushahid Husain; Anurag Srivastava; Mohd. Shahid Khan

Volume 3, Issue 1 , 2018, , Pages 25-30

  Surface metal adsorption on 2D structures is demonstrated to be an effective tool for improving hydrogen storage capacity. In the current work, the behavior of Ca atom adsorption on monolayer MoS2 is studied and subsequently its hydrogen storage capacity is investigated computationally using van der ...  Read More

Synthesis of ZnO nanoparticles and its application in adsorption

Karuna Nalwa; Anupama Thakur; Neeta Sharma

Volume 2, Issue 11 , 2017, , Pages 697-703

  In the present study nanoparticles of zinc oxide (ZnO) were synthesized by simple solution based approach and used as an adsorbent for the removal of Cu(II) ions from aqueous solution. ZnO nanoparticles were characterized by X-Ray Diffraction (XRD), Transmission Electron Microscopy (TEM) and Dynamic ...  Read More