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Growth and Characterization of Silica Gel Grown Cobalt Tartrate Crystals

Published on September 2015 by S.j.nandre, S.j. Shitole, R.r. Ahire
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National Conference on Advances in Communication and Computing
Foundation of Computer Science USA
NCACC2015 - Number 1
September 2015
Authors: S.j.nandre, S.j. Shitole, R.r. Ahire
da4bbcbf-8ff1-4244-8775-dfec41520c01

S.j.nandre, S.j. Shitole, R.r. Ahire . Growth and Characterization of Silica Gel Grown Cobalt Tartrate Crystals. National Conference on Advances in Communication and Computing. NCACC2015, 1 (September 2015), 18-21.

@article{
author = { S.j.nandre, S.j. Shitole, R.r. Ahire },
title = { Growth and Characterization of Silica Gel Grown Cobalt Tartrate Crystals },
journal = { National Conference on Advances in Communication and Computing },
issue_date = { September 2015 },
volume = { NCACC2015 },
number = { 1 },
month = { September },
year = { 2015 },
issn = 0975-8887,
pages = { 18-21 },
numpages = 4,
url = { /proceedings/ncacc2015/number1/22324-3016/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 National Conference on Advances in Communication and Computing
%A S.j.nandre
%A S.j. Shitole
%A R.r. Ahire
%T Growth and Characterization of Silica Gel Grown Cobalt Tartrate Crystals
%J National Conference on Advances in Communication and Computing
%@ 0975-8887
%V NCACC2015
%N 1
%P 18-21
%D 2015
%I International Journal of Computer Applications
Abstract

The growth of cobalt tartrate crystals was achieved in silica gel by single diffusion method. The growth conditions were optimized by varying various process parameters such as pH of the gel solution, gel concentration, concentration of reactants etc. The test tubes were used as crystallization vessels, while silica gel as growth medium. Gel was prepared by mixing the solution of tartaric acid and sodium meta silicate. After setting of the gel, it was left for aging. After two or three day's duration, the supernatant zinc chloride of different molarities was poured over the set gel. After 48 to 60 hours of pouring the supernatant, small nucleation growth was observed below the interface of gel. Structural study was carried out by XRD; the thermal behavior of the material was studied using thermogravimetry (TG) and differential thermal analysis (DTA). It is observed that the material is thermally stable up to 300c beyond which it decomposes through many stages till the formation of cobalt oxide at 9950c.

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Index Terms

Computer Science
Information Sciences

Keywords

Gel Grown Cobalt Tartrate Crystal Xrd Tga/dta Edax.