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Physical Characterization of Modified Palm Oil with Hybrid Additives Nanofluids

The common use of petroleum-based metalworking fluids (MWFs) in industry harms the environment and human beings. The biggest disadvantage of RBD palm oil is its low thermal-oxidative stability. As a result, the goal of this research is to create an innovation for palm oil based MWFs. The new creati...

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Main Authors: Sabri, Ainaa Mardhiah, Talib, Norfazillah, Abdul Karim, Zulkhairul, Abdul Sani, Amiril Sahab, Kamdani, Kamaruddin, Kunar, Sandip, Sani, Nooriskandar
Format: Article
Language:English
Published: semarak ilmu 2024
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TP Chemical technology
Online Access:http://eprints.uthm.edu.my/12393/1/J17855_989e6374086f1e87a54f198591128ea1.pdf
http://eprints.uthm.edu.my/12393/
https://doi.org/10.37934/armne.15.1.4151
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spelling my.uthm.eprints.123932025-02-21T08:18:35Z http://eprints.uthm.edu.my/12393/ Physical Characterization of Modified Palm Oil with Hybrid Additives Nanofluids Sabri, Ainaa Mardhiah Talib, Norfazillah Abdul Karim, Zulkhairul Abdul Sani, Amiril Sahab Kamdani, Kamaruddin Kunar, Sandip Sani, Nooriskandar TP Chemical technology The common use of petroleum-based metalworking fluids (MWFs) in industry harms the environment and human beings. The biggest disadvantage of RBD palm oil is its low thermal-oxidative stability. As a result, the goal of this research is to create an innovation for palm oil based MWFs. The new creation of modified palm oils (MPOs) has been produced by a transesterification process with palm methyl ester to trimethylolpropane molar ratios of 3.5:1. Later, at a concentration of 0.025wt.%, the MPOs were mixed with single and hybrid additives such as activated carbon (AC) (MPOa), tungsten disulphide (WS2) (MPOw) and hybrid AC with WS2 (MPOaw). The physicochemical parameters of MPOs were studied, including viscosity, and acid value. The physicochemical properties were evaluated as per ASTM standards over a period of 4 weeks to check the state of lubricant and observable changes in the properties during this period According to the findings, MPOaw shows enhanced thermal (high viscosity index 365-387) and oxidative stability (lubricant storage). Moreover, MPOaw recorded has higher antioxidant properties that can help prevent or slow down the oxidation process, reducing the production of acids and subsequently lowering the acid value (0.14 -0.19 mg NaOH/g). In conclusion, it has been proven that MPOaw has the best performance and the potential to have a positive effect on the industry as a sustainable MWF for machining processes. semarak ilmu 2024 Article PeerReviewed text en http://eprints.uthm.edu.my/12393/1/J17855_989e6374086f1e87a54f198591128ea1.pdf Sabri, Ainaa Mardhiah and Talib, Norfazillah and Abdul Karim, Zulkhairul and Abdul Sani, Amiril Sahab and Kamdani, Kamaruddin and Kunar, Sandip and Sani, Nooriskandar (2024) Physical Characterization of Modified Palm Oil with Hybrid Additives Nanofluids. Journal of Advanced Research in Micro and Nano Engineering, 15 (1). pp. 41-51. ISSN 2756-8210 https://doi.org/10.37934/armne.15.1.4151
institution Universiti Tun Hussein Onn Malaysia
building UTHM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tun Hussein Onn Malaysia
content_source UTHM Institutional Repository
url_provider http://eprints.uthm.edu.my/
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
Sabri, Ainaa Mardhiah
Talib, Norfazillah
Abdul Karim, Zulkhairul
Abdul Sani, Amiril Sahab
Kamdani, Kamaruddin
Kunar, Sandip
Sani, Nooriskandar
Physical Characterization of Modified Palm Oil with Hybrid Additives Nanofluids
description The common use of petroleum-based metalworking fluids (MWFs) in industry harms the environment and human beings. The biggest disadvantage of RBD palm oil is its low thermal-oxidative stability. As a result, the goal of this research is to create an innovation for palm oil based MWFs. The new creation of modified palm oils (MPOs) has been produced by a transesterification process with palm methyl ester to trimethylolpropane molar ratios of 3.5:1. Later, at a concentration of 0.025wt.%, the MPOs were mixed with single and hybrid additives such as activated carbon (AC) (MPOa), tungsten disulphide (WS2) (MPOw) and hybrid AC with WS2 (MPOaw). The physicochemical parameters of MPOs were studied, including viscosity, and acid value. The physicochemical properties were evaluated as per ASTM standards over a period of 4 weeks to check the state of lubricant and observable changes in the properties during this period According to the findings, MPOaw shows enhanced thermal (high viscosity index 365-387) and oxidative stability (lubricant storage). Moreover, MPOaw recorded has higher antioxidant properties that can help prevent or slow down the oxidation process, reducing the production of acids and subsequently lowering the acid value (0.14 -0.19 mg NaOH/g). In conclusion, it has been proven that MPOaw has the best performance and the potential to have a positive effect on the industry as a sustainable MWF for machining processes.
format Article
author Sabri, Ainaa Mardhiah
Talib, Norfazillah
Abdul Karim, Zulkhairul
Abdul Sani, Amiril Sahab
Kamdani, Kamaruddin
Kunar, Sandip
Sani, Nooriskandar
author_facet Sabri, Ainaa Mardhiah
Talib, Norfazillah
Abdul Karim, Zulkhairul
Abdul Sani, Amiril Sahab
Kamdani, Kamaruddin
Kunar, Sandip
Sani, Nooriskandar
author_sort Sabri, Ainaa Mardhiah
title Physical Characterization of Modified Palm Oil with Hybrid Additives Nanofluids
title_short Physical Characterization of Modified Palm Oil with Hybrid Additives Nanofluids
title_full Physical Characterization of Modified Palm Oil with Hybrid Additives Nanofluids
title_fullStr Physical Characterization of Modified Palm Oil with Hybrid Additives Nanofluids
title_full_unstemmed Physical Characterization of Modified Palm Oil with Hybrid Additives Nanofluids
title_sort physical characterization of modified palm oil with hybrid additives nanofluids
publisher semarak ilmu
publishDate 2024
url http://eprints.uthm.edu.my/12393/1/J17855_989e6374086f1e87a54f198591128ea1.pdf
http://eprints.uthm.edu.my/12393/
https://doi.org/10.37934/armne.15.1.4151
_version_ 1825163109778587648
score 13.244413

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