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<strong>Novel technique for the preparation of refractory grade magnesia from bittern through double salt route</strong>

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Title Statement <strong>Novel technique for the preparation of refractory grade magnesia from bittern through double salt route</strong>
 
Added Entry - Uncontrolled Name PANDA, CHITTA RANJAN; CSIR-Institute of Minerals & Materials Technology
NAYAK, NIVA ; CSIR-Institute of Minerals & Materials Technology
Department of Science & Technology, New Delhi
 
Uncontrolled Index Term Bittern; Double salt; Magnesium carbonate; Magnesia; Phase assembles
 
Summary, etc. A novel technique has been developed to prepare refractory grade magnesia from sea bittern, which is a heterogeneous precipitation method to precipitate magnesium as double salt by a suitable career reagent. Prepared double salt is converted to magnesium carbonate, which on further calcination gives rise to MgO. The powdered samples of prepared magnesium carbonate and magnesium oxide are characterized by elemental analysis, X-ray powder diffraction, IR, TG/DTA, Particle size analyser and SEM. Commercially available Fluka magnesium carbonate and its calcined product have also been simultaneously characterised for comparison. Prepared boron free magnesia shows high purity of 99.08%, which can be used as basic refractory material.
 
Publication, Distribution, Etc. Indian Journal of Chemical Technology (IJCT)
2017-09-01 09:30:02
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJCT/article/view/6815
 
Data Source Entry Indian Journal of Chemical Technology (IJCT); ##issue.vol## 24, ##issue.no## 3 (2017): Indian Journal of Chemical Technology
 
Language Note en
 
Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJCT/article/download/6815/17708
http://op.niscair.res.in/index.php/IJCT/article/download/6815/17709
http://op.niscair.res.in/index.php/IJCT/article/download/6815/17710
http://op.niscair.res.in/index.php/IJCT/article/download/6815/17711