Separation of Petroleum Coke from Anode Stubs Produced During the Aluminum Electrolysis
Petroleum coke contains high amounts of carbon and is used in the manufacturing of anode electrodes for the aluminum extraction. In the process of aluminum production, some particles separate from anodes as waste which contain petroleum coke. Therefore, recycling and processing of these petroleum co...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Iran University of Science & Technology
2019-03-01
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| Series: | Iranian Journal of Materials Science and Engineering |
| Subjects: | |
| Online Access: | http://ijmse.iust.ac.ir/browse.php?a_code=A-10-1707-1&slc_lang=en&sid=1 |
| _version_ | 1818268812305235968 |
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| author | A. Bahrami M. R. Hosseini F. Kazemi S. Kheiri M. Bakhshi M. H. Rahimi |
| author_facet | A. Bahrami M. R. Hosseini F. Kazemi S. Kheiri M. Bakhshi M. H. Rahimi |
| author_sort | A. Bahrami |
| collection | DOAJ |
| description | Petroleum coke contains high amounts of carbon and is used in the manufacturing of anode electrodes for the aluminum extraction. In the process of aluminum production, some particles separate from anodes as waste which contain petroleum coke. Therefore, recycling and processing of these petroleum coke particles is the subject of this study. The ash content reduced to 31% and 13% in the jig and shaking table concentrate, respectively. These two steps were considered as the pre-processing methods and heavy media separation was used to decrease the ash content much more. Finally, flotation was performed in order to purify the particles with the size of less than one millimeter. |
| first_indexed | 2024-12-12T20:44:26Z |
| format | Article |
| id | doaj.art-08a35073bd084f908d47d89163089c19 |
| institution | Directory Open Access Journal |
| issn | 1735-0808 2383-3882 |
| language | English |
| last_indexed | 2024-12-12T20:44:26Z |
| publishDate | 2019-03-01 |
| publisher | Iran University of Science & Technology |
| record_format | Article |
| series | Iranian Journal of Materials Science and Engineering |
| spelling | doaj.art-08a35073bd084f908d47d89163089c192022-12-22T00:12:36ZengIran University of Science & TechnologyIranian Journal of Materials Science and Engineering1735-08082383-38822019-03-011612938Separation of Petroleum Coke from Anode Stubs Produced During the Aluminum ElectrolysisA. Bahrami0M. R. Hosseini1F. Kazemi2S. Kheiri3M. Bakhshi4M. H. Rahimi5 Urmia University Isfahan University of Technology Urmia University Urmia University Isfahan University of Technology Isfahan University of Technology Petroleum coke contains high amounts of carbon and is used in the manufacturing of anode electrodes for the aluminum extraction. In the process of aluminum production, some particles separate from anodes as waste which contain petroleum coke. Therefore, recycling and processing of these petroleum coke particles is the subject of this study. The ash content reduced to 31% and 13% in the jig and shaking table concentrate, respectively. These two steps were considered as the pre-processing methods and heavy media separation was used to decrease the ash content much more. Finally, flotation was performed in order to purify the particles with the size of less than one millimeter.http://ijmse.iust.ac.ir/browse.php?a_code=A-10-1707-1&slc_lang=en&sid=1Anode electrodeGravity separationPetroleum cokeRecyclingFlotation |
| spellingShingle | A. Bahrami M. R. Hosseini F. Kazemi S. Kheiri M. Bakhshi M. H. Rahimi Separation of Petroleum Coke from Anode Stubs Produced During the Aluminum Electrolysis Iranian Journal of Materials Science and Engineering Anode electrode Gravity separation Petroleum coke Recycling Flotation |
| title | Separation of Petroleum Coke from Anode Stubs Produced During the Aluminum Electrolysis |
| title_full | Separation of Petroleum Coke from Anode Stubs Produced During the Aluminum Electrolysis |
| title_fullStr | Separation of Petroleum Coke from Anode Stubs Produced During the Aluminum Electrolysis |
| title_full_unstemmed | Separation of Petroleum Coke from Anode Stubs Produced During the Aluminum Electrolysis |
| title_short | Separation of Petroleum Coke from Anode Stubs Produced During the Aluminum Electrolysis |
| title_sort | separation of petroleum coke from anode stubs produced during the aluminum electrolysis |
| topic | Anode electrode Gravity separation Petroleum coke Recycling Flotation |
| url | http://ijmse.iust.ac.ir/browse.php?a_code=A-10-1707-1&slc_lang=en&sid=1 |
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