The origin, physicochemical properties, and removal technology of metallic porphyrins from crude oils

Jumina, Jumina and Kurniawan, Yehezkiel Steven and Siswanta, Dwi and Purwono, Bambang and Zulkarnain, Abdul Karim and Winarno, Agustinus and Waluyo, Joko and Ahmad, Johan Syafri Mahathir (2021) The origin, physicochemical properties, and removal technology of metallic porphyrins from crude oils. Indonesian Journal of Chemistry, 21 (4). 1023 – 1038. ISSN 14119420

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Abstract

Crude oil is an indispensable energy feedstock for daily activities, although some amounts of metallic porphyrins components with undesired characteristics have been identified. These constituents are assumed to originate from the geochemical process of chlorophyll and heme derivatives. In addition, their chemical structures have been thoroughly characterized using spectroscopy techniques, while several analytical methods were adopted in the detection and concentration quantification in the crude oils. The metallic porphyrins have several demerits, including the deactivation of used catalysts, contamination of the treated petrochemical products, and corrosion of the industrial equipment. Also, the removal process is considered challenging due to the strong interaction with the asphaltene fraction of crude oil. This review article, therefore, provides brief information on the origin, physicochemical properties, and possible removal technology of metallic porphyrins from crude oil samples. Besides, a better understanding of chemistry contributes a useful insight towards the development and establishment of better futuristic processing technology.

Item Type: Article
Additional Information: Library Dosen
Uncontrolled Keywords: crude oil; metallic porphyrin; origin; property; removal
Subjects: Q Science > QA Mathematics
Q Science > QD Chemistry
Divisions: Faculty of Mathematics and Natural Sciences > Chemistry Department
Depositing User: Sri JUNANDI
Date Deposited: 04 Nov 2024 06:17
Last Modified: 04 Nov 2024 06:17
URI: https://ir.lib.ugm.ac.id/id/eprint/10610

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