Acetylation of glycerol using MgO–CaO catalysts with different CaO loadings
Sign Up to like & getrecommendations! Published in 2020 at "Reaction Kinetics, Mechanisms and Catalysis"
DOI: 10.1007/s11144-020-01774-z
Abstract: The synthesis of three catalytic samples of MgO–CaO containing 20, 30, 50 wt% of CaO was carried out by a co-precipitation method. Also pure MgO and CaO were prepared. Infrared spectroscopy, Raman, X-ray photoelectron, X-ray… read more here.
Keywords: mgo cao; acetylation glycerol; reaction; glycerol ... See more keywords
Design and Fabrication of Pellets for Magnesium Production by Carbothermal Reduction
Sign Up to like & getrecommendations! Published in 2018 at "Metallurgical and Materials Transactions B"
DOI: 10.1007/s11663-018-1309-5
Abstract: For carbothermal reduction (CTR) to be an economic and clean process for magnesium metal production, operational challenges must be overcome. Strong and reactive precursor pellets are necessary to effectively and selectively produce Mg(g) from any… read more here.
Keywords: reduction; production; pct; mgo cao ... See more keywords
MgO–CaO–Cr2O3 composition as a novel refractory brick: use of Cr2O3 nanoparticles
Sign Up to like & getrecommendations! Published in 2017 at "Boletin De La Sociedad Espanola De Ceramica Y Vidrio"
DOI: 10.1016/j.bsecv.2016.11.002
Abstract: Abstract At this study the effect of Cr 2 O 3 nanoparticles (up to 3 wt.%) on the physical and mechanical properties of MgO–CaO refractory composition with emphasis on the hydration resistance improvement have been investigated.… read more here.
Keywords: mgo cao; refractory; cr2o3; hydration resistance ... See more keywords
Performance improvement of MgO-CaO refractories by the addition of nano-sized Al2O3
Sign Up to like & getrecommendations! Published in 2017 at "Materials Chemistry and Physics"
DOI: 10.1016/j.matchemphys.2017.06.026
Abstract: Abstract Magnesia-dolomite refractories have advantages such as stability in the basic environments, clean steel production, high corrosion resistance, proper covering in the cement furnace, and low production costs. However, their application is restricted due to… read more here.
Keywords: magnesia dolomite; addition; mgo cao; performance improvement ... See more keywords
Synthesis and Sintering Reaction Mechanism of High-Performance MgO-CaO-Fe2O3 Clinker
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DOI: 10.3390/ma16052086
Abstract: High-performance MgO-CaO-Fe2O3 clinker was prepared using magnesite from Xinjiang (with high calcium and low silica), calcium oxide, and ferric oxide as raw materials. Microstructural analysis and thermogravimetric analysis, combined with HSC chemistry 6 software simulations,… read more here.
Keywords: fe2o3; cao fe2o3; mgo cao; mgo ... See more keywords