The Effect of the Hydrothermal and Thermal Deactivations on the Adsorptive Properties and Liquid Permeability of a Silica Gel

Hasan CEYLAN; Abdullah Devrim PEKDEMİR; Müşerref ÖNAL; Yüksel SARIKAYA

doi:https://doi.org/10.18596/jotcsa.753130

Article Details

The Effect of the Hydrothermal and Thermal Deactivations on the Adsorptive Properties and Liquid Permeability of a Silica Gel

Authors:

Hasan CEYLAN | Abdullah Devrim PEKDEMİR | Müşerref ÖNAL | Yüksel SARIKAYA

Publisher:

Turkish Chemical Society

Main Topics:

Physical & theoretical chemistry

Journal:

Journal of the Turkish Chemical Society Section A: Chemistry 2021 Vol.8 Issue 2, pp.477-482

Document Type:

Article

Publication Date:

5/2021

Document Language:

English

Document ID (Org No.):

2000502309

Frequency:

Quarterly

eISSN:

2149-0120

DOI:

https://doi.org/10.18596/jotcsa.753130

Abstract:

 

Three samples taken from a silica gel Hypersil were hydrothermally treated, washed and dried under different conditions. The portions from the obtained samples were heated over a temperature range of 300 and 850 °C for 16 h. Surface area and pore volume all of the treated samples were respectively determined by nitrogen adsorption data at 77 K and mercury porosimetry. The volumetric flow rate and permeability of the isopropyl alcohol on the columns filled with the prepared samples were determined depending both the inlet pressure and packing pressure. The optimum conditions to prepare a column filling materials with the heights permeability were discussed.

Article Details

The Effect of the Hydrothermal and Thermal Deactivations on the Adsorptive Properties and Liquid Permeability of a Silica Gel

Authors: Hasan CEYLAN | Abdullah Devrim PEKDEMİR | Müşerref ÖNAL | Yüksel SARIKAYA

Publisher: Turkish Chemical Society

Main Topics: Physical & theoretical chemistry

Journal: Journal of the Turkish Chemical Society Section A: Chemistry 2021 Vol.8 Issue 2, pp.477-482

Document Type: Article

Publication Date: 5/2021

Document Language: English

Document ID (Org No.): 2000502309

Frequency: Quarterly

eISSN: 2149-0120

DOI: https://doi.org/10.18596/jotcsa.753130

Issues

Authors:

Hasan CEYLAN | Abdullah Devrim PEKDEMİR | Müşerref ÖNAL | Yüksel SARIKAYA

Publisher:

Turkish Chemical Society

Main Topics:

Physical & theoretical chemistry

Journal:

Journal of the Turkish Chemical Society Section A: Chemistry 2021 Vol.8 Issue 2, pp.477-482

Document Type:

Article

Publication Date:

5/2021

Document Language:

English

Document ID (Org No.):

2000502309

Frequency:

Quarterly

eISSN:

2149-0120

DOI:

https://doi.org/10.18596/jotcsa.753130