Cover Image

A study on the catalytic technology for reduction of naphthenic acid compound from acidic crude oil

The existence of naphthenic acid (NA) in acidic crude oil tends to corrode the oil refinery equipment. In this study, a catalytic deacidification reaction involving the deacidifying agent and the synthesised catalyst was aimed to eliminate NA from acidic crude oil. Diethanolamine-polyethylene glycol...

Full description

Saved in:
Bibliographic Details
Main Authors: Mohd. Shukri, Nurasmat, Wan Abu Bakar, Wan Azelee, Muhammad Reezhuan, Russman, Wan Abdullah, Wan Nazwanie
Format: Conference or Workshop Item
Published: 2022
Subjects:
QD Chemistry
Online Access:http://eprints.utm.my/103821/
http://dx.doi.org/10.4028/p-mwjz0x
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.utm.103821
record_format eprints
spelling my.utm.1038212023-11-27T06:28:49Z http://eprints.utm.my/103821/ A study on the catalytic technology for reduction of naphthenic acid compound from acidic crude oil Mohd. Shukri, Nurasmat Wan Abu Bakar, Wan Azelee Muhammad Reezhuan, Russman Wan Abdullah, Wan Nazwanie QD Chemistry The existence of naphthenic acid (NA) in acidic crude oil tends to corrode the oil refinery equipment. In this study, a catalytic deacidification reaction involving the deacidifying agent and the synthesised catalyst was aimed to eliminate NA from acidic crude oil. Diethanolamine-polyethylene glycol (DEA-PEG) was introduced as a deacidifying agent. The wet impregnation method was applied for synthesizing the calcium oxide catalyst doped by copper supported on alumina (Cu/Ca/Al2O3). The potential catalyst was characterised utilising field emission scanning electron microscopy-energy dispersive X-ray (FESEM-EDX), Brunauer-Emmett-Teller (BET), and X-ray diffraction spectroscopy (XRD). The parameters include deacidifying agent dosing, loading dopant ratio and catalyst calcination temperature were performed to enhance the catalytic deacidification process in this study. Data showed that the total acidic number (TAN) value for crude B met the PETRONAS requirement for the TAN value below one using 1500 mg/L of DEA-PEG assisted by Cu/Ca (10:90)/Al2O3 catalyst. 2022 Conference or Workshop Item PeerReviewed Mohd. Shukri, Nurasmat and Wan Abu Bakar, Wan Azelee and Muhammad Reezhuan, Russman and Wan Abdullah, Wan Nazwanie (2022) A study on the catalytic technology for reduction of naphthenic acid compound from acidic crude oil. In: 10th International Conference on X-Rays and Related Techniques in Research and Industry, ICXRI 2021, 18 August 2021 - 19 August 2021, Virtual, Online. http://dx.doi.org/10.4028/p-mwjz0x
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic QD Chemistry
spellingShingle QD Chemistry
Mohd. Shukri, Nurasmat
Wan Abu Bakar, Wan Azelee
Muhammad Reezhuan, Russman
Wan Abdullah, Wan Nazwanie
A study on the catalytic technology for reduction of naphthenic acid compound from acidic crude oil
description The existence of naphthenic acid (NA) in acidic crude oil tends to corrode the oil refinery equipment. In this study, a catalytic deacidification reaction involving the deacidifying agent and the synthesised catalyst was aimed to eliminate NA from acidic crude oil. Diethanolamine-polyethylene glycol (DEA-PEG) was introduced as a deacidifying agent. The wet impregnation method was applied for synthesizing the calcium oxide catalyst doped by copper supported on alumina (Cu/Ca/Al2O3). The potential catalyst was characterised utilising field emission scanning electron microscopy-energy dispersive X-ray (FESEM-EDX), Brunauer-Emmett-Teller (BET), and X-ray diffraction spectroscopy (XRD). The parameters include deacidifying agent dosing, loading dopant ratio and catalyst calcination temperature were performed to enhance the catalytic deacidification process in this study. Data showed that the total acidic number (TAN) value for crude B met the PETRONAS requirement for the TAN value below one using 1500 mg/L of DEA-PEG assisted by Cu/Ca (10:90)/Al2O3 catalyst.
format Conference or Workshop Item
author Mohd. Shukri, Nurasmat
Wan Abu Bakar, Wan Azelee
Muhammad Reezhuan, Russman
Wan Abdullah, Wan Nazwanie
author_facet Mohd. Shukri, Nurasmat
Wan Abu Bakar, Wan Azelee
Muhammad Reezhuan, Russman
Wan Abdullah, Wan Nazwanie
author_sort Mohd. Shukri, Nurasmat
title A study on the catalytic technology for reduction of naphthenic acid compound from acidic crude oil
title_short A study on the catalytic technology for reduction of naphthenic acid compound from acidic crude oil
title_full A study on the catalytic technology for reduction of naphthenic acid compound from acidic crude oil
title_fullStr A study on the catalytic technology for reduction of naphthenic acid compound from acidic crude oil
title_full_unstemmed A study on the catalytic technology for reduction of naphthenic acid compound from acidic crude oil
title_sort study on the catalytic technology for reduction of naphthenic acid compound from acidic crude oil
publishDate 2022
url http://eprints.utm.my/103821/
http://dx.doi.org/10.4028/p-mwjz0x
_version_ 1783876420432297984
score 13.211869

Similar Items