Volume 15 (2024)
Volume 14 (2023)
Volume 13 (2022)
Volume 12 (2021)
Volume 11 (2020)
Volume 10 (2019)
Volume 9 (2018)
Volume 8 (2017)
Volume 7 (2016)
Volume 6 (2015)
Volume 5 (2014)
Volume 4 (2013)
Volume 3 ( 2012)
Volume 2 (2011)
Volume 1 (2010)
Graphene bentonite supported ZnFe2O4 as superparamagnetic photocatalyst for antibiotic degradation 

Pardeep Singh; Sourav Gautam; Pooja Shandilya; Bhanu Priya; Virender P. Singh; Pankaj Raizada

Volume 8, Issue 3 , March 2017, , Pages 229-238


  The supported photocatalysis is emerging as an effective technology to overcome of inherent drawbacks of bare magnetic photocatalysts. Herein, ZnFe2O4 was immobilized over graphene sand composite (GSC) and bentonite (BT) to report ZnFe2O4/GSC and ZnFe2O4/BT photocatalyst. The size of ZnFe2O4/GSC and ...  Read More

Chromium (VI) Ions Adsorption Onto Barium Hexaferrite Magnetic Nano-adsorbent

Aida Mohammadi; Abolghasem Ataie; Saeed Sheibani

Volume 7, Issue 7 , July 2016, , Pages 579-586


  Barium hexaferrite (BaFe12O19) magnetic nano-powder was prepared by co-precipitation method. The effectiveness of different chemical synthesis variables such as solvent and mechanical milling on the adsorption efficiency of barium hexaferrite nano-particles to remove Cr (VI) ions from aqueous solutions ...  Read More

Cerium(IV) Oxidations Of Sulfated Polysaccharides In Aqueous Perchlorate Solutions: A Kinetic And Mechanistic Approach

Ahmed Fawzy; Refat M. Hassan; Ismail Althagafi; Moataz Morad

Volume 7, Issue 5 , May 2016, , Pages 376-382


  The kinetics of oxidation of iota- and lambda-carrageenans as sulfated polysaccharides by cerium(IV) was studied spectrophotometrically in aqueous perchlorate solutions at a fixed ionic strength of 2.0 mol dm -3 and a temperature of 25 o C. The reactions showed a first order dependence on [Ce IV ], whereas ...  Read More

Synthesis And Characterization Of Graphite Doped Chitosan Composite For Batch Adsorption Of Lead (II) Ions From Aqueous Solution

Asha H. Gedam; Rajendra S. Dongre; Amit K. Bansiwal

Volume 6, Issue 1 , January 2015, , Pages 59-67


  The adsorption of poisonous lead (II) from aqueous solution using graphite doped chitosan composite as an adsorbent has been carried out. The characterizations of graphite doped chitosan composite were studied by using instrumental techniques like X-ray diffraction, Fourier Transform Infrared Spectroscopy ...  Read More

Structural and Hydrogen Storage Properties Of Mg-x Wt% ZrCrMn Composites

Ankur Jain; Pragya Jain; Shivani Agarwal; Paola Gislon; Pier Paolo Prosini; I.P. Jain

Volume 5, Issue 12 , December 2014, , Pages 692-698


  Magnesium hydride is a promising material for hydrogen storage due to its high storage capacity i.e.7.6wt%. But its high stability i.e. high desorption temperature (~350? o C) limits its practical application towards hydrogen economy. Moreover the kinetics is also too slow even at high temperatures. ...  Read More

Polypropylene-nanoclay Composites Containing Flame Retardant Additive: Thermal Stability And Kinetic Study In Inert Atmosphere

Narender Kumar; J. B. Dahiya

Volume 4, Issue 9 , September 2013, , Pages 708-713


  Thermal degradation and stability of polypropylene-nanoclay composites containing organic phosphinate (OP) and ammonium polyphosphate (AP) flame retardants with maximum total 20 per cent loading was carried out using thermogravimetry (TG) and differential scanning calorimetry (DSC) analyses in inert ...  Read More

Adsorption of cobalt(II) from aqueous solution onto hydroxyapatite/zeolite composite

Neha Gupta; Atul K. Kushwaha;M.C. Chattopadhyaya

Volume 2, Issue 4 , October 2011, , Pages 309-312


  The Hydroxyapatite/Zeolite (HApZ) composite were synthesized by precipitation method and used as an adsorbent for the removal of cobalt ions from the aqueous solution. The materials were characterized by scanning electron microscope (SEM) and Fourier transform infrared (FTIR) spectroscopy. It has been ...  Read More