TY - JOUR
T1 - Study on the thermal properties of some inorganically modified pre-baked clay samples
AU - Ahmad, Imtiaz
AU - Shakirullah, Mohammad
AU - Ishaq, M.
AU - Mohammadzai, Imdad Ullah
AU - Ullah, Hameed
PY - 2013/4
Y1 - 2013/4
N2 - The paper is focused on the influence of some inorganic modifiers on the thermal stability of the clay-inorganic intercalates. The inorganic modifiers used were NaOH and KOH. Solvent intercalation procedure was used. Clay was modified at 150, 500 and 750 °C, separately with NaOH and KOH. TGDTA study was performed to evaluate the thermal stability of the resultant intercalates. Intercalation with NaOH and KOH performed at 150 °C showed significant mass loss. Intercalation with NaOH performed at 500 and 750 °C, separately showed less mass loss compared to the ones prepared at 150 °C. and hence exhibited thermal stability. In case of intercalation performed with KOH at 500 and 750 °C, separately, the mass loss was comparable to the original pre-baked clay.
AB - The paper is focused on the influence of some inorganic modifiers on the thermal stability of the clay-inorganic intercalates. The inorganic modifiers used were NaOH and KOH. Solvent intercalation procedure was used. Clay was modified at 150, 500 and 750 °C, separately with NaOH and KOH. TGDTA study was performed to evaluate the thermal stability of the resultant intercalates. Intercalation with NaOH and KOH performed at 150 °C showed significant mass loss. Intercalation with NaOH performed at 500 and 750 °C, separately showed less mass loss compared to the ones prepared at 150 °C. and hence exhibited thermal stability. In case of intercalation performed with KOH at 500 and 750 °C, separately, the mass loss was comparable to the original pre-baked clay.
UR - https://www.scopus.com/pages/publications/84878440155
M3 - Article
AN - SCOPUS:84878440155
SN - 0253-5106
VL - 35
SP - 372
EP - 376
JO - Journal of the Chemical Society of Pakistan
JF - Journal of the Chemical Society of Pakistan
IS - 2
ER -