4 results for “Reaction Department”
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Medical study · Medical research · 2017
Magnesium oxide production from chrysotile asbestos detoxification with oxalic acid treatment
…treatments destructed the Chr structure while a new biomaterial, Glushinskite (Gls) was formed by the reaction between Oxac with the outer Brucite (Brc) (MgO2) layer surface of Chr. Oxac 0.05M was selected as the optimal…
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Medical study · Medical research · 2014
Thermochemical destruction of asbestos-containing roofing slate and the feasibility of using recycled waste sulfuric acid
…chrysotile structure has revealed that the destruction of chrysotile by acid-digestion is greatly influenced by the reaction temperatures, showing a 80.3-fold increase in the reaction rate by raising the temperature by 30-100°C…
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Medical study · Medical research · 2014
Morphological changes during enhanced carbonation of asbestos containing material and its comparison to magnesium silicate minerals
…mineral carbonation. The study revealed that oxalate even at a low concentration of 0.1M was effective in enhancing the extent of ACM carbonation and higher reaction temperatures also resulted in increased ACM carbonation. Formation of…
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Medical study · Medical research · 2013
Crystal chemistry of the high temperature product of transformation of cement-asbestos
…for 15 min. After firing, they underwent a series of solid state reactions leading to global structural changes of the matrix. Effects of annealing time and temperature on the crystallization kinetics were thoroughly investigated. Both factors…