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Adsorption of CO2 on Zeolite 13X Prepared from Modified Natural Iranian Kaolin
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نویسنده
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garshasbi v. ,jahangiri m. ,anbia m.
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منبع
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iranica journal of energy and environment - 2016 - دوره : 7 - شماره : 3 - صفحه:304 -307
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چکیده
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Synthesis of zeolite 13x from modified natural iranian kaolin at 65˚c for 72 h at various concentration of naoh solution was investigated. metakaolinization process was done at 900˚c for 2 h. naoh solution with different concentrations, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5 and 4 m were separately mixed with metakaolins. a mixture of zeolite 13x, a, quartz and hydroxysodalite (hs) was obtained. the products were characterized by x-ray diffraction (xrd), fourier transform infrared spectroscopy (ftir) and scanning electron microscopy (sem). the prepared zeolite 13x has been used to study the adsorption of carbon dioxide, and the results are compared with commercial zeolite 13x.
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کلیدواژه
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Metakaolinization ,Synthesized Zeolite 13X ,Adsorption ,Carbon Dioxide ,Kaolinite
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آدرس
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semnan university, faculty of oil, gas and chemical engineering, ایران, semnan university, faculty of oil, gas and chemical engineering, ایران, iran university of science and technology, faculty of chemistry, research laboratory of nanoporous materials, ایران
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پست الکترونیکی
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anbia@iust.ac.ir
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Authors
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