Synthesis of faujasite and analcime using of rice husk ash and metakaolin

Faujasite and analcime were synthesized by two-step process via hydrothermal method using the rice husk ash and metakaolin as starting materials. In the first step, the raw materials were prepared using the SiO2/Al2O3 molar ratio of 4 and pretreatment with NaOH solution under various stirring condit...

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Main Authors: Naruemon Setthaya, Chitsophin Pindi, Prinya Chindaprasirt, Kedsarin Pimraksa
Format: Book Series
Published: 2018
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/52535
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-525352018-09-04T09:26:45Z Synthesis of faujasite and analcime using of rice husk ash and metakaolin Naruemon Setthaya Chitsophin Pindi Prinya Chindaprasirt Kedsarin Pimraksa Engineering Faujasite and analcime were synthesized by two-step process via hydrothermal method using the rice husk ash and metakaolin as starting materials. In the first step, the raw materials were prepared using the SiO2/Al2O3 molar ratio of 4 and pretreatment with NaOH solution under various stirring conditions. The suspension was subjected to hydrothermal treatment at various reacting time and temperature in second step. The mineralogy, morphology, specific surface area and cation exchange capacity of the synthesized products were investigated using X-ray diffraction, Scanning electron microscopy, N2 adsorption and desorption isotherm and ammonium acetate method, respectively. Faujasite was obtained using low temperature and short-time synthesis, while the analcime was obtained at high temperature and long-time synthesis. The stirring time did not affect zeolite types but the specific surface area. The cation exchange capacity of the synthetic faujasite and analcime were 263-280 and 280-302 meq/100 g, respectively. © (2013) Trans Tech Publications, Switzerland. 2018-09-04T09:26:45Z 2018-09-04T09:26:45Z 2013-10-08 Book Series 10226680 2-s2.0-84884957341 10.4028/www.scientific.net/AMR.770.209 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84884957341&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/52535
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Engineering
spellingShingle Engineering
Naruemon Setthaya
Chitsophin Pindi
Prinya Chindaprasirt
Kedsarin Pimraksa
Synthesis of faujasite and analcime using of rice husk ash and metakaolin
description Faujasite and analcime were synthesized by two-step process via hydrothermal method using the rice husk ash and metakaolin as starting materials. In the first step, the raw materials were prepared using the SiO2/Al2O3 molar ratio of 4 and pretreatment with NaOH solution under various stirring conditions. The suspension was subjected to hydrothermal treatment at various reacting time and temperature in second step. The mineralogy, morphology, specific surface area and cation exchange capacity of the synthesized products were investigated using X-ray diffraction, Scanning electron microscopy, N2 adsorption and desorption isotherm and ammonium acetate method, respectively. Faujasite was obtained using low temperature and short-time synthesis, while the analcime was obtained at high temperature and long-time synthesis. The stirring time did not affect zeolite types but the specific surface area. The cation exchange capacity of the synthetic faujasite and analcime were 263-280 and 280-302 meq/100 g, respectively. © (2013) Trans Tech Publications, Switzerland.
format Book Series
author Naruemon Setthaya
Chitsophin Pindi
Prinya Chindaprasirt
Kedsarin Pimraksa
author_facet Naruemon Setthaya
Chitsophin Pindi
Prinya Chindaprasirt
Kedsarin Pimraksa
author_sort Naruemon Setthaya
title Synthesis of faujasite and analcime using of rice husk ash and metakaolin
title_short Synthesis of faujasite and analcime using of rice husk ash and metakaolin
title_full Synthesis of faujasite and analcime using of rice husk ash and metakaolin
title_fullStr Synthesis of faujasite and analcime using of rice husk ash and metakaolin
title_full_unstemmed Synthesis of faujasite and analcime using of rice husk ash and metakaolin
title_sort synthesis of faujasite and analcime using of rice husk ash and metakaolin
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84884957341&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/52535
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