Biodegradable grease from palm oil industry wastes

This paper presents an experimental grease formulation made from spent bleaching earth (SBE) as the thickener, waste cooking oil (WCO) as the base oil and fumed silica as the additive. The properties of the different grease formulations, such as the thermal stability, the decomposition temperature,...

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Main Authors:	Abdulbari, Hayder A., Nizam, Zuhan, Wafaa, Kamil Mahmood
Format:	Conference or Workshop Item
Language:	English English
Published:	National Technical University of Athens 2017
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/17532/ http://umpir.ump.edu.my/id/eprint/17532/ http://umpir.ump.edu.my/id/eprint/17532/ http://umpir.ump.edu.my/id/eprint/17532/1/Biodegradable%20Grease%20from%20Palm%20Oil%20Industry%20Wastes.pdf http://umpir.ump.edu.my/id/eprint/17532/2/Biodegradable%20Grease%20from%20Palm%20Oil%20Industry%20Wastes%201.pdf

id	ump-17532
recordtype	eprints
spelling	ump-175322018-04-09T06:47:38Z http://umpir.ump.edu.my/id/eprint/17532/ Biodegradable grease from palm oil industry wastes Abdulbari, Hayder A. Nizam, Zuhan Wafaa, Kamil Mahmood TP Chemical technology This paper presents an experimental grease formulation made from spent bleaching earth (SBE) as the thickener, waste cooking oil (WCO) as the base oil and fumed silica as the additive. The properties of the different grease formulations, such as the thermal stability, the decomposition temperature, the penetration, the corrosivity on a copper strip, the drop point, and the friction-coefficient, were evaluated by standard methods and the grease formulations with and without the additive were compared. The results show that the grease without fumed silica required a high percentage of SBE (up to 80% w/w) while the addition of the fumed silica reduced the amount of SBE and increased the amount of the base oil. Fumed silica increased the penetration number of the grease by 1 standard (NLGI standard), made the grease slightly corrosive, eliminated the drop point, and increased the decomposition temperature. The friction coefficient of the formulated grease had an average value of 0.095 without fumed silica and 0.11 with fumed silica. The overall results show that SBE and WCO can be used to formulate grease and that fumed silica can increase the performance of the formulated grease. National Technical University of Athens 2017 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/17532/1/Biodegradable%20Grease%20from%20Palm%20Oil%20Industry%20Wastes.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/17532/2/Biodegradable%20Grease%20from%20Palm%20Oil%20Industry%20Wastes%201.pdf Abdulbari, Hayder A. and Nizam, Zuhan and Wafaa, Kamil Mahmood (2017) Biodegradable grease from palm oil industry wastes. In: 5th International Conference on Sustainable Solid Waste Management, ATHENS2017, 21-24 June 2017 , Aegli Zappiou, Athens, Greece. pp. 1-10.. http://uest.ntua.gr/athens2017/proceedings/pdfs/Athens2017_Abdulbari_Mahmood_Yunus.pdf doi: 10.1063/1.4979384
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English
topic	TP Chemical technology
spellingShingle	TP Chemical technology Abdulbari, Hayder A. Nizam, Zuhan Wafaa, Kamil Mahmood Biodegradable grease from palm oil industry wastes
description	This paper presents an experimental grease formulation made from spent bleaching earth (SBE) as the thickener, waste cooking oil (WCO) as the base oil and fumed silica as the additive. The properties of the different grease formulations, such as the thermal stability, the decomposition temperature, the penetration, the corrosivity on a copper strip, the drop point, and the friction-coefficient, were evaluated by standard methods and the grease formulations with and without the additive were compared. The results show that the grease without fumed silica required a high percentage of SBE (up to 80% w/w) while the addition of the fumed silica reduced the amount of SBE and increased the amount of the base oil. Fumed silica increased the penetration number of the grease by 1 standard (NLGI standard), made the grease slightly corrosive, eliminated the drop point, and increased the decomposition temperature. The friction coefficient of the formulated grease had an average value of 0.095 without fumed silica and 0.11 with fumed silica. The overall results show that SBE and WCO can be used to formulate grease and that fumed silica can increase the performance of the formulated grease.
format	Conference or Workshop Item
author	Abdulbari, Hayder A. Nizam, Zuhan Wafaa, Kamil Mahmood
author_facet	Abdulbari, Hayder A. Nizam, Zuhan Wafaa, Kamil Mahmood
author_sort	Abdulbari, Hayder A.
title	Biodegradable grease from palm oil industry wastes
title_short	Biodegradable grease from palm oil industry wastes
title_full	Biodegradable grease from palm oil industry wastes
title_fullStr	Biodegradable grease from palm oil industry wastes
title_full_unstemmed	Biodegradable grease from palm oil industry wastes
title_sort	biodegradable grease from palm oil industry wastes
publisher	National Technical University of Athens
publishDate	2017
url	http://umpir.ump.edu.my/id/eprint/17532/ http://umpir.ump.edu.my/id/eprint/17532/ http://umpir.ump.edu.my/id/eprint/17532/ http://umpir.ump.edu.my/id/eprint/17532/1/Biodegradable%20Grease%20from%20Palm%20Oil%20Industry%20Wastes.pdf http://umpir.ump.edu.my/id/eprint/17532/2/Biodegradable%20Grease%20from%20Palm%20Oil%20Industry%20Wastes%201.pdf
first_indexed	2023-09-18T22:24:16Z
last_indexed	2023-09-18T22:24:16Z
_version_	1777415861787688960

Biodegradable grease from palm oil industry wastes

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