Assessment of Hydrogen Sulfide Gas in Petroleum Company and Photocatalytic Degradation Using mesoporous TiO2 Nanostructured Thin Films | ||
| Egyptian Journal of Chemistry | ||
| Article 52, Volume 64, Issue 10, October 2021, Pages 5919-5927 PDF (748.06 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/ejchem.2021.68185.3486 | ||
| Authors | ||
| Sawsan A. Mahmoud* 1; Mahmoud Emam2; Wael Hegazy3 | ||
| 1Egyptian Petroleum Research Institute | ||
| 2Suez Oil Processing Company | ||
| 3Suez university, Cairo - Suez Road, Suez, El Salam City, Egypt | ||
| Abstract | ||
| The search applied the evaluation and risk assessment of H2S gas at Suez Oil Processing Company (Coker complex units). Different samples were measured for the Hazard H2S in many places around the Coker units in 2012. TiO2 was prepared by hydrothermal approach in presence of oleic acid. TiO2 was characterized by XRD and SEM. Treatment of the produced H2S was carried out by photocatalysis using (TiO2) phcatalyst and UV light source. The removing efficiency of H2S reaches 98% using UV lamp. The stability and the capacity of the removing were also studied. The degradation reaches 97% 96% after catalyst poisoning through three cycles. | ||
| Keywords | ||
| TiO2; Photocatalysis; H2S, Coker complex units | ||
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