CRYSTAL STRUCTURE, SURFACE ACİDİTY, SURFACE AREA, CATALYTIC ACTİVİTY AND ELECTRİCAL CONDUCTİVİTY BEHAVIOUR OF SiO2-ZrO2 SYSTEM

Z. A. OMRAN,

doi:https://doi.org/10.1501/Commub_0000000411

Article Details

CRYSTAL STRUCTURE, SURFACE ACİDİTY, SURFACE AREA, CATALYTIC ACTİVİTY AND ELECTRİCAL CONDUCTİVİTY BEHAVIOUR OF SiO2-ZrO2 SYSTEM

Authors:

Z. A. OMRAN,

Publisher:

Ankara University

Main Topics:

Chemical engineering

Journal:

Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering 1994 Vol.40, pp.1-1

Document Type:

Article

Publication Date:

12/1993

Document Language:

English

Document ID (Org No.):

2000710153

Frequency:

Bi-Annual

eISSN:

2687-4806

pISSN:

1303-6017

DOI:

https://doi.org/10.1501/Commub_0000000411

Abstract:

 

Crystal structure, surface acidity, surface arca, catalytic activity and electrical conduc- tivity behaviour of SiÜ2-ZrO2 system of various composition has been investigated. Samples with 50 % ZrO2 calcined at 550, 650 and 750°C showed a high concentration of acidic sites and catalytic activity for the H2O2 decomposition. The electrical conductivity of SiO2-ZrO2 mixture calcined at 750°C showed a lower value than the püre ZrOa- The results obtained have been discussed and correlated.

Article Details

CRYSTAL STRUCTURE, SURFACE ACİDİTY, SURFACE AREA, CATALYTIC ACTİVİTY AND ELECTRİCAL CONDUCTİVİTY BEHAVIOUR OF SiO2-ZrO2 SYSTEM

Authors: Z. A. OMRAN,

Publisher: Ankara University

Main Topics: Chemical engineering

Journal: Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering 1994 Vol.40, pp.1-1

Document Type: Article

Publication Date: 12/1993

Document Language: English

Document ID (Org No.): 2000710153

Frequency: Bi-Annual

eISSN: 2687-4806

pISSN: 1303-6017

DOI: https://doi.org/10.1501/Commub_0000000411

Issues

Authors:

Z. A. OMRAN,

Publisher:

Ankara University

Main Topics:

Chemical engineering

Journal:

Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering 1994 Vol.40, pp.1-1

Document Type:

Article

Publication Date:

12/1993

Document Language:

English

Document ID (Org No.):

2000710153

Frequency:

Bi-Annual

eISSN:

2687-4806

pISSN:

1303-6017

DOI:

https://doi.org/10.1501/Commub_0000000411