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)
Phosphorus Gasification during the Reduction of basic Oxygen Furnace Slags in a Novel Reactor Concept

Christoph Ponak; Valentin Mally; Stefan Windisch; Alexandra Holzer; Harald Raupenstrauch

Volume 11, Issue 7 , July 2020, , Pages 1-7


  The research presented in this publication focuses on the removal of phosphorus from basic oxygen furnace slags via the gas phase during carbo-thermal reduction in a bed of inductively heated graphite pieces. Its purpose is to evaluate the effect of the application of a novel reactor concept on the possibilities ...  Read More

Phosphorus Gasification during the Reduction of basic Oxygen Furnace Slags in a Novel Reactor Concept

Optimization of acid hydrolysis process for the preparation cellulose nanofibrils

Melina E. Bracone; Leandro N. Luduena; Vera A. Alvarez

Volume 10, Issue 7 , July 2019, , Pages 499-507


  Cellulose nanofibrils can be obtained from microcrystalline cellulose by acid hydrolysis processes. Under optimum hydrolysis conditions is possible to obtain cellulose nanofibers with high surface/volume ratio, high aspect ratio (length to diameter), high crystallinity and improved thermal stability. ...  Read More

Optimization of acid hydrolysis process for the preparation cellulose nanofibrils

Preparation And Physical Characterization Of CdTe Thin Films Deposited By Vacuum Evaporation For Photovoltaic Applications

Subhash Chander; M. S. Dhaka

Volume 6, Issue 10 , October 2015, , Pages 907-912


  The present communication reports the preparation and physical characterization of CdTe thin films for photovoltaic application. The thin films of thickness 660 nm and 825 nm were deposited on glass and ITO coated glass substrates employing thermal vacuum evaporation deposition method. These as-deposited ...  Read More

Phytochemical Fabrication And Characterization Of Silver/ Silver Chloride Nanoparticles Using Albizia Julibrissin Flowers Extract

Akl M. Awwad

Volume 6, Issue 8 , August 2015, , Pages 726-730


  Silver/ silver chloride (Ag/AgCl-NPs) nanoparticles were synthesized by a simple procedure using Albizia julibrissin flowers extract. The flowers of Albizia julibrissin extract acts a reducing, chlorinated and capping agent in the formation of Ag/AgCl-NPs. UV-visible spectroscopy was used to monitor ...  Read More

Soft Chemical Approach For The Synthesis And Characterization Of Aluminium Copper Oxide (CuAl2O4) Nanaopowder

Taimur Athar

Volume 6, Issue 3 , March 2015, , Pages 265-270


  With the help of facile single source molecular precursor the synthesis of CuAl2O4 nanopowder with well-defined structural framework was carried out via cost-effective soft–chemical approach with two and three coordination state around copper and Aluminum atom respectively. The synthesized nanoparticles ...  Read More

Biosynthesis Of Colloidal Copper Hydroxide Nanowires Using Pistachio Leaf Extract

Akl M. Awwad; Borhan Albiss

Volume 6, Issue 1 , January 2015, , Pages 51-54


  Copper hydroxide nanowires were synthesized from copper chloride dihydrate and sodium hydroxide in the  presence of Pistachio leaf extract  at room temperature. The results of scanning electron microscopy (SEM)  exhibited  that the copper hydroxide  Cu(OH)2  are nanowires  ...  Read More

Green Synthesis, Characterization And Optical Properties Of Zinc Oxide Nanosheets Using Olea Europea Leaf Extract

Akl M. Awwad; Borhan Albiss; Ahmad L. Ahmad

Volume 5, Issue 9 , September 2014, , Pages 520-524


  In this paper, a green method is reported for synthesis and characterization of zinc oxide nanosheets using Olea europea leaf extract. ZnO nanosheets were characterized by UV-vis absorption spectroscopy, Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), and scanning electron microscopy ...  Read More

A Convenient Route To Synthesize Hexagonal Pillar Shaped ZnO nanoneedles Via CTAB Surfactant

K. Kaviyarasu; Prem Anand Devarajan

Volume 4, Issue 7 , July 2013, , Pages 582-585


  In this work we report the successful formation of hexagonal pillar shaped ZnO nanoneedles with high yield and by using simple cheap method with CTAB as the surfactant. SEM and TEM microscopic observation revealed that the ZnO nanorods were smooth and uniform throughout their length and the functional ...  Read More

Wet-chemical Synthesis Of Spherical Arsenic Nanoparticles By A Simple Reduction Method And Its Characterization

Anjali Pal; Sandip Saha; Sanjoy Kumar Maji; Mainak Kundu; Arpan Kundu

Volume 3, Issue 3 , July 2012, , Pages 177-180


  his paper has demonstrated, for the first time, the synthesis of yellowish-brown colored stable As(0) sol by borohydride-reduction of aqueous sodium arsenite maintained at pH 7-9 under ambient condition. Scanning electron microscopic (SEM) images reveal the formation of spherical As(0) nanoparticles ...  Read More

Structural and hardness of nonlinear optical L-alanine single crystals

S. Gokul Raj; G. Ramesh Kumar

Volume 2, Issue 3 , September 2011, , Pages 176-182


  Single crystals of pure and Deuterated L-alanine have been grown by both slow cooling and seed rotation techniques. The grown nonlinear optical crystals were subjected to single crystal X-ray diffraction for determining its lattice parameters and morphology. Thermal expansion measurements were carried ...  Read More

Carboxymethyl Chitosan And Its Applications

V.K Mourya; Nazma N. Inamdara;Ashutosh Tiwari

Volume 1, Issue 1 , June 2010, , Pages 11-33


  Deacetylation of chitin affords chitosan, a polymer, widely studied for its pharmaceutical and nonpharmaceutical applications. The hurdle in comprehending these applications is its limited solubility. Carboxymethylation of chitosan helps to surmount this hurdle with its improved solubility in water. ...  Read More