Thermal stability study of grease formulated from industrial waste oil
This is aimed to investigate the effect of additives on thermal stability of grease formulated with waste transformer oil (WTO). One of the key factors of grease functionality is thermal stability. Grease is unsuitable for high-temperature use if the matrix is unable to withstand high temperature. A...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Universiti Teknologi PETRONAS
2020
|
| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/29628/1/Thermal%20stability%20study%20of%20grease%20formulated%20from%20industrial%20waste%20oil.pdf |
| _version_ | 1825813550026719232 |
|---|---|
| author | Nurul Waheeda, Abdu Rahman Mohd Aizudin, Abd Aziz Norasiha, Hamid Nur Suhaila, Anang Japar |
| author_facet | Nurul Waheeda, Abdu Rahman Mohd Aizudin, Abd Aziz Norasiha, Hamid Nur Suhaila, Anang Japar |
| author_sort | Nurul Waheeda, Abdu Rahman |
| collection | UMP |
| description | This is aimed to investigate the effect of additives on thermal stability of grease formulated with waste transformer oil (WTO). One of the key factors of grease functionality is thermal stability. Grease is unsuitable for high-temperature use if the matrix is unable to withstand high temperature. Addition of additive is able to improve the grease thermal stability. In this work, three types of additives (molybdenum disulphide, fumed silica, and polytetrafluoroethylene) were tested as thermal stability additive. The grease was characterized using ASTM International standards and SKF’s Grease Test Kit. Based on grease characterization, the addition of additive was found slightly affecting the grease properties. Fumed silica was observed able to improve the grease thermal stability by 3.6%. |
| first_indexed | 2024-03-06T12:45:41Z |
| format | Article |
| id | UMPir29628 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:45:41Z |
| publishDate | 2020 |
| publisher | Universiti Teknologi PETRONAS |
| record_format | dspace |
| spelling | UMPir296282020-10-19T03:11:36Z http://umpir.ump.edu.my/id/eprint/29628/ Thermal stability study of grease formulated from industrial waste oil Nurul Waheeda, Abdu Rahman Mohd Aizudin, Abd Aziz Norasiha, Hamid Nur Suhaila, Anang Japar TP Chemical technology This is aimed to investigate the effect of additives on thermal stability of grease formulated with waste transformer oil (WTO). One of the key factors of grease functionality is thermal stability. Grease is unsuitable for high-temperature use if the matrix is unable to withstand high temperature. Addition of additive is able to improve the grease thermal stability. In this work, three types of additives (molybdenum disulphide, fumed silica, and polytetrafluoroethylene) were tested as thermal stability additive. The grease was characterized using ASTM International standards and SKF’s Grease Test Kit. Based on grease characterization, the addition of additive was found slightly affecting the grease properties. Fumed silica was observed able to improve the grease thermal stability by 3.6%. Universiti Teknologi PETRONAS 2020 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/29628/1/Thermal%20stability%20study%20of%20grease%20formulated%20from%20industrial%20waste%20oil.pdf Nurul Waheeda, Abdu Rahman and Mohd Aizudin, Abd Aziz and Norasiha, Hamid and Nur Suhaila, Anang Japar (2020) Thermal stability study of grease formulated from industrial waste oil. Platform: A Journal of Engineering, 4 (1). pp. 20-28. ISSN 2636-9877. (Published) http://myjms.moe.gov.my/index.php/paje/article/view/7448 |
| spellingShingle | TP Chemical technology Nurul Waheeda, Abdu Rahman Mohd Aizudin, Abd Aziz Norasiha, Hamid Nur Suhaila, Anang Japar Thermal stability study of grease formulated from industrial waste oil |
| title | Thermal stability study of grease formulated from industrial waste oil |
| title_full | Thermal stability study of grease formulated from industrial waste oil |
| title_fullStr | Thermal stability study of grease formulated from industrial waste oil |
| title_full_unstemmed | Thermal stability study of grease formulated from industrial waste oil |
| title_short | Thermal stability study of grease formulated from industrial waste oil |
| title_sort | thermal stability study of grease formulated from industrial waste oil |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/29628/1/Thermal%20stability%20study%20of%20grease%20formulated%20from%20industrial%20waste%20oil.pdf |
| work_keys_str_mv | AT nurulwaheedaabdurahman thermalstabilitystudyofgreaseformulatedfromindustrialwasteoil AT mohdaizudinabdaziz thermalstabilitystudyofgreaseformulatedfromindustrialwasteoil AT norasihahamid thermalstabilitystudyofgreaseformulatedfromindustrialwasteoil AT nursuhailaanangjapar thermalstabilitystudyofgreaseformulatedfromindustrialwasteoil |