152
Views
0
CrossRef citations to date
0
Altmetric
Review Article

A review on the recovery of high-grade critical metals from spent petroleum catalysts for meeting the demands of Industry 5.0

, ORCID Icon, ORCID Icon, , ORCID Icon & ORCID Icon
Pages 4593-4607 | Received 01 Dec 2023, Accepted 14 Mar 2024, Published online: 22 Mar 2024
 

ABSTRACT

In solvent extraction studies, various extractants, including TOPO, Alamine 308, TBP, TOA, LIX 84I, LIX 63, and Aliquat 336, were employed for the extraction and separation of vanadium, molybdenum, and cobalt from aqueous solutions of spent petroleum catalysts. Results indicated efficient metal recovery using these extractants. Furthermore, a combination of techniques, such as roasting, chemical or bioleaching, solvent extraction (SX), and precipitation, exhibited promising results in achieving comprehensive metal extraction and separation. Important discoveries have been made in the study of recovering important metals from wasted petroleum catalysts, especially with regard to attaining high metal recovery efficiencies. It is found that the recovery efficiency for manganese is 85%, cobalt is 87%, and nickel is 93%. Furthermore, it shows that this procedure may be carried out with high efficiency, with vanadium recovery surpassing 90% and molybdenum recovery efficiency above 95%. These outcomes signify a significant advancement in the field of metal extraction and separation, aligning with the principles of Industry 5.0 while emphasizing sustainability and efficiency in the production of high-tech materials for the modern era.

Acknowledgments

The authors thank the Editor-in-Chief and anonymous reviewers for improving the manuscript.

Disclosure statement

No potential conflict of interest was reported by the author(s).

Credit authorship contribution statement

Dilara Taz: Investigation, Data Curation

Safak Ozsarac: Investigation, Data Curation, Visualization

Sait Kursunoglu: Conceptualization, Methodology, Investigation, Writing-original draft

Nilufer Kursunoglu: Investigation, Writing-original draft, Writing-review&editing

Soner Top: Investigation, Writing-review&editing

Mahmut Altiner: Investigation, Writing-review&editing

Log in via your institution

Log in to Taylor & Francis Online

PDF download + Online access

  • 48 hours access to article PDF & online version
  • Article PDF can be downloaded
  • Article PDF can be printed
USD 61.00 Add to cart

* Local tax will be added as applicable

Related Research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.