Hydrocracking And Hydrodesulphurization Activities Of Nimo Catalyst Supported On Alumina And Activated Carbons For Petroleum
This study aims to improve petroleum residual oil quality by converting it into lighter products over different types of catalysts. The process was conducted in a batch mode under various operating conditions, temperature in range 250-350 °C, reaction time 90- 230 min and catalyst ratio 0.3-1.30...
| 主要作者: | |
|---|---|
| 格式: | Thesis |
| 語言: | 英语 |
| 出版: |
2003
|
| 主題: | |
| 在線閱讀: | http://eprints.usm.my/59461/ |
| Abstract | Abstract here |
| _version_ | 1855633011374030848 |
|---|---|
| author | Ahmed Alsobaai, Ahmed Mubarak |
| author_facet | Ahmed Alsobaai, Ahmed Mubarak |
| author_sort | Ahmed Alsobaai, Ahmed Mubarak |
| description | This study aims to improve petroleum residual oil quality by converting it into lighter
products over different types of catalysts. The process was conducted in a batch mode
under various operating conditions, temperature in range 250-350 °C, reaction time 90-
230 min and catalyst ratio 0.3-1.30 using a high-pressure stirred reactor in the presence
of hydrogen and catalyst.
At first commercial NiMo/Ah03 catalyst was used to find the range of operation
conditions for catalytic hydrocracking of petroleum residual oi). Statistical design of
experiment, (DOE), was used to obtain the range of operating conditions. It was found
that the range of operating conditions for catalytic hydrocracking of petroleum residual
oil over commercial NiMo/Ah03 sulphided catalyst are: temperature of 330°C, time of
200 min and catalyst ratio of 1.1. |
| first_indexed | 2025-10-17T08:46:21Z |
| format | Thesis |
| id | usm-59461 |
| institution | Universiti Sains Malaysia |
| language | English |
| last_indexed | 2025-10-17T08:46:21Z |
| publishDate | 2003 |
| record_format | EPrints |
| record_pdf | Restricted |
| spelling | usm-594612023-10-10T07:07:44Z http://eprints.usm.my/59461/ Hydrocracking And Hydrodesulphurization Activities Of Nimo Catalyst Supported On Alumina And Activated Carbons For Petroleum Ahmed Alsobaai, Ahmed Mubarak TP1-1185 Chemical technology This study aims to improve petroleum residual oil quality by converting it into lighter products over different types of catalysts. The process was conducted in a batch mode under various operating conditions, temperature in range 250-350 °C, reaction time 90- 230 min and catalyst ratio 0.3-1.30 using a high-pressure stirred reactor in the presence of hydrogen and catalyst. At first commercial NiMo/Ah03 catalyst was used to find the range of operation conditions for catalytic hydrocracking of petroleum residual oi). Statistical design of experiment, (DOE), was used to obtain the range of operating conditions. It was found that the range of operating conditions for catalytic hydrocracking of petroleum residual oil over commercial NiMo/Ah03 sulphided catalyst are: temperature of 330°C, time of 200 min and catalyst ratio of 1.1. 2003-09 Thesis NonPeerReviewed application/pdf en http://eprints.usm.my/59461/1/24%20Pages%20from%2000001606663.pdf Ahmed Alsobaai, Ahmed Mubarak (2003) Hydrocracking And Hydrodesulphurization Activities Of Nimo Catalyst Supported On Alumina And Activated Carbons For Petroleum. Masters thesis, Perpustakaan Hamzah Sendut. |
| spellingShingle | TP1-1185 Chemical technology Ahmed Alsobaai, Ahmed Mubarak Hydrocracking And Hydrodesulphurization Activities Of Nimo Catalyst Supported On Alumina And Activated Carbons For Petroleum |
| thesis_level | Master |
| title | Hydrocracking And Hydrodesulphurization Activities Of Nimo Catalyst Supported On Alumina And Activated Carbons For Petroleum |
| title_full | Hydrocracking And Hydrodesulphurization Activities Of Nimo Catalyst Supported On Alumina And Activated Carbons For Petroleum |
| title_fullStr | Hydrocracking And Hydrodesulphurization Activities Of Nimo Catalyst Supported On Alumina And Activated Carbons For Petroleum |
| title_full_unstemmed | Hydrocracking And Hydrodesulphurization Activities Of Nimo Catalyst Supported On Alumina And Activated Carbons For Petroleum |
| title_short | Hydrocracking And Hydrodesulphurization Activities Of Nimo Catalyst Supported On Alumina And Activated Carbons For Petroleum |
| title_sort | hydrocracking and hydrodesulphurization activities of nimo catalyst supported on alumina and activated carbons for petroleum |
| topic | TP1-1185 Chemical technology |
| url | http://eprints.usm.my/59461/ |
| work_keys_str_mv | AT ahmedalsobaaiahmedmubarak hydrocrackingandhydrodesulphurizationactivitiesofnimocatalystsupportedonaluminaandactivatedcarbonsforpetroleum |