Preparation of the mesoporous structure of MCM-41 and the effect of some factors on the properties of the tissue structure

Authors

  • Ibrahem Raheb Tishreen University
  • Hussam Alrakad Tishreen University
  • Ayham Ghandour Tishreen University

Abstract

Four samples of the mesoporous structure MCM-41 were prepared by hydrothermal treatment method with a molar ratio of Silica:CTAB is 1: 0.5 with changing the two factors of treatment temperature and treatment time to study their effect on the properties of the tissue structure, Whereas, a decrease in the value of the specific surface area was observed from 874.0 m2/g to 709.4 m2/g at 100 °C with increasing treatment time from 5 to 8 days, As well as its decrease from 901.0 m2/g to 592.9 m2/g at 120 °C, The total pore volume also decreased from 0.628 ml/g to 0.550 ml/g at 100 °C with increasing treatment time from 5 to 8 days, As well as its decrease from 0.707 ml/g to a 0.441 ml/g at 120 °C, It was also found that these two factors do not affect the value of the radii and the percentage of fine porosity..

Author Biographies

Ibrahem Raheb, Tishreen University

Professor, Dep.of Chemistry , Faculty of Science

Hussam Alrakad, Tishreen University

Assistant Professor, Dep.of Chemistry , Faculty of Science

Ayham Ghandour, Tishreen University

PHD of science student , Dep.of Chemistry ,Faculty of Science

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Published

2022-06-16

How to Cite

1.
ابراهيم راهب, حسام الركاد, أيهم غندور. Preparation of the mesoporous structure of MCM-41 and the effect of some factors on the properties of the tissue structure. TUJ-BA [Internet]. 2022Jun.16 [cited 2024Nov.24];44(2):103-14. Available from: https://journal.tishreen.edu.sy/index.php/bassnc/article/view/12723

Issue

Vol. 44 No. 2 (2022): Tishreen University Journal of Research and Scientific Studies - Basic Sciences Series

Section

Articles

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