Performance of concrete made with spent catalyst as partial cement replacement

Khalifa Al-Jabri; Zahran Al-Kamyani; Ramzi Taha; Mahad Baawain; Khalid Al-Shamsi; Abdullah Al-Saidy

Performance of concrete made with spent catalyst as partial cement replacement

Khalifa Al-Jabri, Zahran Al-Kamyani, Ramzi Taha, Mahad Baawain, Khalid Al-Shamsi, Abdullah Al-Saidy

Civil and Architectural Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Spent catalysts are by-products which are produced from the cracking of petroleum in oil refineries to reduce the sulphur content and to improve the combustion properties of the oil. Large quantities of such materials are generated from Mina Al-Fahl and Sohar Refineries in Oman. Equilibrium catalyst (ECat) is generated at Mina Al-Fahl Refinery and Zeolite catalyst (ZCat) is generated at Sohar Refinery. This study was conducted to investigate the effect of using spent catalyst as a partial cement substitute on the properties of concrete. Cement replacement up to 10% by weight was examined by considering water-to-binder ratios (w/b) of 0.5 and 0.7.

Original language	English
Title of host publication	fib Symposium 2012: Concrete Structures for Sustainable Community - Proceedings
Pages	29-32
Number of pages	4
Publication status	Published - 2012
Event	fib Symposium 2012: Concrete Structures for Sustainable Community - Stockholm, Sweden Duration: Jun 11 2012 → Jun 14 2012

Other

Other	fib Symposium 2012: Concrete Structures for Sustainable Community
Country	Sweden
City	Stockholm
Period	6/11/12 → 6/14/12

Keywords

Cement replacement
Concrete
Equilibrium
Spent catalyst
Waste
Zeolite

ASJC Scopus subject areas

Civil and Structural Engineering
Building and Construction

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Cite this

Performance of concrete made with spent catalyst as partial cement replacement. / Al-Jabri, Khalifa; Al-Kamyani, Zahran; Taha, Ramzi; Baawain, Mahad ; Al-Shamsi, Khalid ; Al-Saidy, Abdullah.

fib Symposium 2012: Concrete Structures for Sustainable Community - Proceedings. 2012. p. 29-32.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Al-Jabri, Khalifa

AU - Al-Kamyani, Zahran

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AU - Baawain, Mahad

AU - Al-Shamsi, Khalid

AU - Al-Saidy, Abdullah

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AB - Spent catalysts are by-products which are produced from the cracking of petroleum in oil refineries to reduce the sulphur content and to improve the combustion properties of the oil. Large quantities of such materials are generated from Mina Al-Fahl and Sohar Refineries in Oman. Equilibrium catalyst (ECat) is generated at Mina Al-Fahl Refinery and Zeolite catalyst (ZCat) is generated at Sohar Refinery. This study was conducted to investigate the effect of using spent catalyst as a partial cement substitute on the properties of concrete. Cement replacement up to 10% by weight was examined by considering water-to-binder ratios (w/b) of 0.5 and 0.7.

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KW - Equilibrium

KW - Spent catalyst

KW - Waste

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