POROSITY ENHANCEMENT IN SOME BAKED CLAY SAMPLES UNDER HYDROTHERMAL TREATMENTS

This paper demonstrates the chemically assisted enhancement in porosity of l °Cal clay samples activated at a temperature of 150 ºC. Aluminosilicates enriched baked clay samples were used and hydro thermally treated with NaOH, KOH, Ba (OH)2 & ZrO. Pore size and surface area analyzer was used...

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Autores principales:	AHMAD,IMTIAZ, SHAKIRULLAH,M, ISHAQ,M, ARSALA KHAN,M, UR REHMAN,HABIB, OMER,MUHAMMAD, ULLAH,HAMEED
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2007
Materias:	Porosity clay pillared clay isotherm DR method
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072007000200002
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spelling	oai:scielo:S0717-970720070002000022007-09-13POROSITY ENHANCEMENT IN SOME BAKED CLAY SAMPLES UNDER HYDROTHERMAL TREATMENTSAHMAD,IMTIAZSHAKIRULLAH,MISHAQ,MARSALA KHAN,MUR REHMAN,HABIBOMER,MUHAMMADULLAH,HAMEED Porosity clay pillared clay isotherm DR method This paper demonstrates the chemically assisted enhancement in porosity of l °Cal clay samples activated at a temperature of 150 ºC. Aluminosilicates enriched baked clay samples were used and hydro thermally treated with NaOH, KOH, Ba (OH)2 & ZrO. Pore size and surface area analyzer was used for the determination of surface area. Average pore width, pore volume and surface area were calculated. Treatment with NaOH and KOH has shown to be a very good activation pr °Cedure for high surface area development. Zirconium oxide has caused no pronounced effect on the development of surface area while barium hydroxide showed adverse effect and caused a decline in porosityinfo:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.52 n.2 20072007-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072007000200002en10.4067/S0717-97072007000200002
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Porosity clay pillared clay isotherm DR method
spellingShingle	Porosity clay pillared clay isotherm DR method AHMAD,IMTIAZ SHAKIRULLAH,M ISHAQ,M ARSALA KHAN,M UR REHMAN,HABIB OMER,MUHAMMAD ULLAH,HAMEED POROSITY ENHANCEMENT IN SOME BAKED CLAY SAMPLES UNDER HYDROTHERMAL TREATMENTS
description	This paper demonstrates the chemically assisted enhancement in porosity of l °Cal clay samples activated at a temperature of 150 ºC. Aluminosilicates enriched baked clay samples were used and hydro thermally treated with NaOH, KOH, Ba (OH)2 & ZrO. Pore size and surface area analyzer was used for the determination of surface area. Average pore width, pore volume and surface area were calculated. Treatment with NaOH and KOH has shown to be a very good activation pr °Cedure for high surface area development. Zirconium oxide has caused no pronounced effect on the development of surface area while barium hydroxide showed adverse effect and caused a decline in porosity
author	AHMAD,IMTIAZ SHAKIRULLAH,M ISHAQ,M ARSALA KHAN,M UR REHMAN,HABIB OMER,MUHAMMAD ULLAH,HAMEED
author_facet	AHMAD,IMTIAZ SHAKIRULLAH,M ISHAQ,M ARSALA KHAN,M UR REHMAN,HABIB OMER,MUHAMMAD ULLAH,HAMEED
author_sort	AHMAD,IMTIAZ
title	POROSITY ENHANCEMENT IN SOME BAKED CLAY SAMPLES UNDER HYDROTHERMAL TREATMENTS
title_short	POROSITY ENHANCEMENT IN SOME BAKED CLAY SAMPLES UNDER HYDROTHERMAL TREATMENTS
title_full	POROSITY ENHANCEMENT IN SOME BAKED CLAY SAMPLES UNDER HYDROTHERMAL TREATMENTS
title_fullStr	POROSITY ENHANCEMENT IN SOME BAKED CLAY SAMPLES UNDER HYDROTHERMAL TREATMENTS
title_full_unstemmed	POROSITY ENHANCEMENT IN SOME BAKED CLAY SAMPLES UNDER HYDROTHERMAL TREATMENTS
title_sort	porosity enhancement in some baked clay samples under hydrothermal treatments
publisher	Sociedad Chilena de Química
publishDate	2007
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072007000200002
work_keys_str_mv	AT ahmadimtiaz porosityenhancementinsomebakedclaysamplesunderhydrothermaltreatments AT shakirullahm porosityenhancementinsomebakedclaysamplesunderhydrothermaltreatments AT ishaqm porosityenhancementinsomebakedclaysamplesunderhydrothermaltreatments AT arsalakhanm porosityenhancementinsomebakedclaysamplesunderhydrothermaltreatments AT urrehmanhabib porosityenhancementinsomebakedclaysamplesunderhydrothermaltreatments AT omermuhammad porosityenhancementinsomebakedclaysamplesunderhydrothermaltreatments AT ullahhameed porosityenhancementinsomebakedclaysamplesunderhydrothermaltreatments
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POROSITY ENHANCEMENT IN SOME BAKED CLAY SAMPLES UNDER HYDROTHERMAL TREATMENTS

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