Cover Image

A comparative study on treatment for recycling of waste lubricating oil / Huey Ling Tan ... [et al.]

In the present work, the recycling of waste lubricating oil by treatment was investigated using three types of acids such as nitric acid, hydrochloric acid, and sulphuric acid. This research aims to gain a high-quality refined lubricant oil using acid as an alternative to distillation process. The c...

Full description

Saved in:
Bibliographic Details
Main Authors: Tan, Huey Ling, Azmi, Nurul Nadhirah Binti, Veny, Harumi, Lim, Ying Pei, Passarella, Rossi
Format: Article
Language:English
Published: Universiti Teknologi MARA 2022
Subjects:
Entrepreneurship. Risk and uncertainty
Online Access:https://ir.uitm.edu.my/id/eprint/60414/1/60414.pdf
https://ir.uitm.edu.my/id/eprint/60414/
https://myjms.mohe.gov.my
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.uitm.ir.60414
record_format eprints
spelling my.uitm.ir.604142022-05-29T15:25:54Z https://ir.uitm.edu.my/id/eprint/60414/ A comparative study on treatment for recycling of waste lubricating oil / Huey Ling Tan ... [et al.] Tan, Huey Ling Azmi, Nurul Nadhirah Binti Veny, Harumi Lim, Ying Pei Passarella, Rossi Entrepreneurship. Risk and uncertainty In the present work, the recycling of waste lubricating oil by treatment was investigated using three types of acids such as nitric acid, hydrochloric acid, and sulphuric acid. This research aims to gain a high-quality refined lubricant oil using acid as an alternative to distillation process. The characteristics and quality of the treated lubricating oil were compared with the base oil by several parameters such as pour point, cloud point, dynamic viscosity, kinematic viscosity specific gravity and ash content, following American Society for Testing and Materials (ASTM) standards. Initially, filtration was employed to remove the dirt that may be present in the used lubricant oil, followed by adding gasoline to the used lubricating oil and centrifugation at 1500 rpm for 10 minutes. The atmospheric distillation was conducted for complete removal of water and gasoline. Finally, the lubricating oil was treated with the acids (nitric acid, hydrochloric acid, or sulphuric acid) and neutralised with 6% sodium hydroxide before being separated using settling and centrifugation. Results showed that sulphuric acid exceeds nitric acid and hydrochloric acid in treating the waste lubricating oil. Furthermore, treated waste lube oil using 20% sulphuric acid was comparable to the fresh lubricating oil. The results showed that the waste lube oil after acid treatment can be reused. Universiti Teknologi MARA 2022-04 Article PeerReviewed text en https://ir.uitm.edu.my/id/eprint/60414/1/60414.pdf (2022) A comparative study on treatment for recycling of waste lubricating oil / Huey Ling Tan ... [et al.]. Malaysian Journal of Chemical Engineering and Technology (MJCET), 5 (1): 11. pp. 43-53. ISSN (e-ISSN): 2682-8588 https://myjms.mohe.gov.my
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic Entrepreneurship. Risk and uncertainty
spellingShingle Entrepreneurship. Risk and uncertainty
Tan, Huey Ling
Azmi, Nurul Nadhirah Binti
Veny, Harumi
Lim, Ying Pei
Passarella, Rossi
A comparative study on treatment for recycling of waste lubricating oil / Huey Ling Tan ... [et al.]
description In the present work, the recycling of waste lubricating oil by treatment was investigated using three types of acids such as nitric acid, hydrochloric acid, and sulphuric acid. This research aims to gain a high-quality refined lubricant oil using acid as an alternative to distillation process. The characteristics and quality of the treated lubricating oil were compared with the base oil by several parameters such as pour point, cloud point, dynamic viscosity, kinematic viscosity specific gravity and ash content, following American Society for Testing and Materials (ASTM) standards. Initially, filtration was employed to remove the dirt that may be present in the used lubricant oil, followed by adding gasoline to the used lubricating oil and centrifugation at 1500 rpm for 10 minutes. The atmospheric distillation was conducted for complete removal of water and gasoline. Finally, the lubricating oil was treated with the acids (nitric acid, hydrochloric acid, or sulphuric acid) and neutralised with 6% sodium hydroxide before being separated using settling and centrifugation. Results showed that sulphuric acid exceeds nitric acid and hydrochloric acid in treating the waste lubricating oil. Furthermore, treated waste lube oil using 20% sulphuric acid was comparable to the fresh lubricating oil. The results showed that the waste lube oil after acid treatment can be reused.
format Article
author Tan, Huey Ling
Azmi, Nurul Nadhirah Binti
Veny, Harumi
Lim, Ying Pei
Passarella, Rossi
author_facet Tan, Huey Ling
Azmi, Nurul Nadhirah Binti
Veny, Harumi
Lim, Ying Pei
Passarella, Rossi
author_sort Tan, Huey Ling
title A comparative study on treatment for recycling of waste lubricating oil / Huey Ling Tan ... [et al.]
title_short A comparative study on treatment for recycling of waste lubricating oil / Huey Ling Tan ... [et al.]
title_full A comparative study on treatment for recycling of waste lubricating oil / Huey Ling Tan ... [et al.]
title_fullStr A comparative study on treatment for recycling of waste lubricating oil / Huey Ling Tan ... [et al.]
title_full_unstemmed A comparative study on treatment for recycling of waste lubricating oil / Huey Ling Tan ... [et al.]
title_sort comparative study on treatment for recycling of waste lubricating oil / huey ling tan ... [et al.]
publisher Universiti Teknologi MARA
publishDate 2022
url https://ir.uitm.edu.my/id/eprint/60414/1/60414.pdf
https://ir.uitm.edu.my/id/eprint/60414/
https://myjms.mohe.gov.my
_version_ 1734303094248833024
score 13.211869

Similar Items