Investigation the effect of different fraction EG : H the stability of tio2 nanofluid
Numerous studies show that a tiny quantity of nanoparticles that have been added to conventional fluids improves thermo-physical properties significantly. This research focuses on improving and evaluating thermal fluid stability and thoroughly investigates various factors contributing to the enhance...
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| Format: | Conference or Workshop Item |
| Language: | English |
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2022
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| Online Access: | http://umpir.ump.edu.my/id/eprint/36956/ http://umpir.ump.edu.my/id/eprint/36956/1/Investigation%20the%20effect%20of%20different%20fraction%20eg%20_%20H2O%20composition%20and%20ph%20of%20base%20fluid%20on%20the%20stability%20of%20tio2%20nanofluid.pdf |
| _version_ | 1848825128881750016 |
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| author | Emilawati, Othman Nik Nor Fatihah, Nik Mood Radhiyah, Abd Aziz |
| author_facet | Emilawati, Othman Nik Nor Fatihah, Nik Mood Radhiyah, Abd Aziz |
| author_sort | Emilawati, Othman |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Numerous studies show that a tiny quantity of nanoparticles that have been added to conventional fluids improves thermo-physical properties significantly. This research focuses on improving and evaluating thermal fluid stability and thoroughly investigates various factors contributing to the enhancement of the thermophysical properties of the base fluid. The initial stage of the preparation of nanofluid is the synthesis of nano-sized solid particles using a suitable technique, and these particles then are dispersed in base fluids such as Ethylene Glycol, and distilled water. This research focuses on the sonication process and pH modification as two strategies for maintaining the stability of nanofluids. Visual observation of base fluid composition (EG: HO), zeta potential analysis, and UV-Vis spectroscopy are frequently used methods to analyze the stability of nanofluids. Previous research discovered that types of nanoparticle, particle volume concentration, pH, temperature, and base fluids all have a major influence on the stability of nanofluid properties. The preceding mass ratios are as follows: 20:80, 40:60, 60:40, 80:20, and 100, and the weight of TiO2 is 0.077 g with a volume fraction of 0.1 %. When the EG and distilled water ratios reached 80:20 and 100 EG at pH 5, the particle size of TiO2 was 21nm and the stability of TiO2 substantial. Finally, this research also presented the findings and strategies to enhance the stability of the properties as well as the factors influencing TiO2 nanofluid stability. |
| first_indexed | 2025-11-15T03:24:00Z |
| format | Conference or Workshop Item |
| id | ump-36956 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T03:24:00Z |
| publishDate | 2022 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-369562023-02-10T02:41:23Z http://umpir.ump.edu.my/id/eprint/36956/ Investigation the effect of different fraction EG : H the stability of tio2 nanofluid Emilawati, Othman Nik Nor Fatihah, Nik Mood Radhiyah, Abd Aziz T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering TS Manufactures Numerous studies show that a tiny quantity of nanoparticles that have been added to conventional fluids improves thermo-physical properties significantly. This research focuses on improving and evaluating thermal fluid stability and thoroughly investigates various factors contributing to the enhancement of the thermophysical properties of the base fluid. The initial stage of the preparation of nanofluid is the synthesis of nano-sized solid particles using a suitable technique, and these particles then are dispersed in base fluids such as Ethylene Glycol, and distilled water. This research focuses on the sonication process and pH modification as two strategies for maintaining the stability of nanofluids. Visual observation of base fluid composition (EG: HO), zeta potential analysis, and UV-Vis spectroscopy are frequently used methods to analyze the stability of nanofluids. Previous research discovered that types of nanoparticle, particle volume concentration, pH, temperature, and base fluids all have a major influence on the stability of nanofluid properties. The preceding mass ratios are as follows: 20:80, 40:60, 60:40, 80:20, and 100, and the weight of TiO2 is 0.077 g with a volume fraction of 0.1 %. When the EG and distilled water ratios reached 80:20 and 100 EG at pH 5, the particle size of TiO2 was 21nm and the stability of TiO2 substantial. Finally, this research also presented the findings and strategies to enhance the stability of the properties as well as the factors influencing TiO2 nanofluid stability. 2022-11-15 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/36956/1/Investigation%20the%20effect%20of%20different%20fraction%20eg%20_%20H2O%20composition%20and%20ph%20of%20base%20fluid%20on%20the%20stability%20of%20tio2%20nanofluid.pdf Emilawati, Othman and Nik Nor Fatihah, Nik Mood and Radhiyah, Abd Aziz (2022) Investigation the effect of different fraction EG : H the stability of tio2 nanofluid. In: The 6th National Conference for Postgraduate Research (NCON-PGR 2022) , 15 November 2022 , Virtual Conference, Universiti Malaysia Pahang, Malaysia. p. 118.. (Published) https://ncon-pgr.ump.edu.my/index.php/en/?option=com_fileman&view=file&routed=1&name=E-BOOK%20NCON%202022%20.pdf&folder=E-BOOK%20NCON%202022&container=fileman-files |
| spellingShingle | T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering TS Manufactures Emilawati, Othman Nik Nor Fatihah, Nik Mood Radhiyah, Abd Aziz Investigation the effect of different fraction EG : H the stability of tio2 nanofluid |
| title | Investigation the effect of different fraction EG : H the stability of tio2 nanofluid |
| title_full | Investigation the effect of different fraction EG : H the stability of tio2 nanofluid |
| title_fullStr | Investigation the effect of different fraction EG : H the stability of tio2 nanofluid |
| title_full_unstemmed | Investigation the effect of different fraction EG : H the stability of tio2 nanofluid |
| title_short | Investigation the effect of different fraction EG : H the stability of tio2 nanofluid |
| title_sort | investigation the effect of different fraction eg : h the stability of tio2 nanofluid |
| topic | T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering TS Manufactures |
| url | http://umpir.ump.edu.my/id/eprint/36956/ http://umpir.ump.edu.my/id/eprint/36956/ http://umpir.ump.edu.my/id/eprint/36956/1/Investigation%20the%20effect%20of%20different%20fraction%20eg%20_%20H2O%20composition%20and%20ph%20of%20base%20fluid%20on%20the%20stability%20of%20tio2%20nanofluid.pdf |