MOFs for desulfurization of fuel oil: Recent advances and future insights. Issue 4 (4th March 2023)

• Record Type: Journal Article
• Authors: Saeed, Muhammad; Firdous, Aswa; Zaman, Muhammad Saleh; Izhar, Fatima; Riaz, Mubeshar; Haider, Sabah; Majeed, Muzamil; Tariq, Shahzaib
• Is Part Of: Journal of the Chinese Chemical Society. Volume 70:Issue 4(2023)
• Page Start: 789
• Page End: 824
• Publication Date: 2023-03-04
• Subjects: adsorptive desulfurization -- fuel oil -- metal‐organic frameworks (MOFs) -- oxidative desulfurization; Chemistry -- Periodicals; Electronic journals; 540.5
• DOI: 10.1002/jccs.202200546
• Languages: English
• ISSNs: 0009-4536

Abstract

Abstract: Nowadays, desulfurization of fuel oil has raised concern globally because of strict industrial and environmental legislations. Albeit hydrodesulfurization (HDS) has been extensively used in oil refineries to produce low sulfur oil (< 10 ppm) but not been proven as effective method for the removal of dibenzothiophene (DBT), benzothiophene (TH) and their derivatives. Subsequently, adsorptive desulfurization (ADS) and oxidative desulfurization (ODS) methods have been developed to achieve high removal efficiency. In the past decade, metal–organic frameworks (MOFs) and its composites as oxidative catalysts, as well as adsorbents, have attracted the researchers owing to high surface area, tunable properties, and reusable. The present review comprises use of MOFs and their composites for the removal of sulfur from fuel oil via ODS and ADS processes. Additionally, physicochemical properties of MOFs, mechanism, pros and cons of both process, regeneration, and future challenges have been discussed briefly. Moreover, current limitations and future prospective are also discussed. Abstract : In the past decade, metal–organic frameworks (MOFs) and its composites as oxidative catalysts, as well as adsorbents, have attracted the researchers owing to high surface area, tunable properties, and reusable. The present review comprises the use of MOFs and their composites for the removal of sulfur from fuel oil via ODS and ADS processes.