| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 577918 | Journal of Hazardous Materials | 2012 | 6 Pages |
Abstract
⺠Waste spent catalyst consists primarily of silicates and aluminates. ⺠Stabilization of waste spent catalyst will yield high compressive strength to qualify as a stabilized road subbase or base material. ⺠Blending raw spent catalyst with other virgin aggregates could be utilized in road base and subbase construction. ⺠Spent catalysts, used as a partial cement replacement or as a cementitious additive, could be utilized in masonry blocks construction. ⺠No negative environmental impact is anticipated from the use of waste spent catalyst in construction.
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Physical Sciences and Engineering
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Authors
Ramzi Taha, Zahran Al-Kamyani, Khalifa Al-Jabri, Mahad Baawain, Khalid Al-Shamsi,