Academic Journal
THIOPHENE CRACKING USING MAGNESIUM MODIFIED BETA ZEOLITE
| العنوان: | THIOPHENE CRACKING USING MAGNESIUM MODIFIED BETA ZEOLITE |
|---|---|
| المؤلفون: | Ronaldo Costa Santos, Daniel Freire Almeida, Fernanda Silva Costa Fonseca, Diego Santana da Silva, Angelica Amaral de Oliveira, Danilo de Aguiar Pontes, Luiz Antônio Magalhães Pontes |
| المصدر: | The Journal of Engineering and Exact Sciences, Vol 4, Iss 4, Pp 0378-0382 (2018) |
| بيانات النشر: | Universidade Federal de Viçosa (UFV), 2018. |
| سنة النشر: | 2018 |
| المجموعة: | LCC:Technology LCC:Science |
| مصطلحات موضوعية: | Catalytic cracking, Beta zeolites, Thiophene, Technology, Science |
| الوصف: | The development of additives for FCC catalysts aiming at a greater sulfur removal in the gasoline fraction has been a priority with tougher environmental legislation demands. In this context, this study has evaluated the effect of magnesium modified beta zeolite on n-hexane cracking, and the catalytic conversion of thiophene added as contaminant. Catalytic tests’ results, performed at low conversion at 400 ºC with a WHSV of 0.83 s-1 indicate that magnesium addition increased n-hexane cracking from 37.7 to 53.6% in mols, but favored the formation of alkylated sulfur compounds over H2S production. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English Portuguese |
| تدمد: | 2527-1075 |
| Relation: | https://periodicos.ufv.br/ojs/jcec/article/view/2563; https://doaj.org/toc/2527-1075 |
| DOI: | 10.18540/jcecvl4iss4pp0378-0382 |
| URL الوصول: | https://doaj.org/article/5d2c16cf0e214faea04ed3aebbee6e8e |
| رقم الانضمام: | edsdoj.5d2c16cf0e214faea04ed3aebbee6e8e |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 25271075 |
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| DOI: | 10.18540/jcecvl4iss4pp0378-0382 |