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Techno-economic evaluation of waste lube oil rerefining

  • Mohammad Farhat Ali*
  • , Faizur Rahman
  • , Abdullah J. Hamdan
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

20 Scopus citations

Abstract

This paper discusses the secondary use of used automotive lubricating oils. Current technologies for processing waste lube oil into new lubricants is outlined and the performance features of these products are compared with that of virgin materials. Process technology of Meinken and Mohawk were selected for techno-economic evaluation. A plant size of 50 000 TPA waste oil re-refining was considered for economic study of these processes. The estimated production cost for Meinken process was found to be $348.8 per ton and for Mohawk process, assuming hydrogen supply to be made available from adjacent refinery, it was estimated to be $198.4 per ton. Meinken process appears to be more popular but profitability was found to be lower than Mohawk. Mohawk process is limited due to location factor which requires hydrogen from an adjacent petrochemical plant.

Original languageEnglish
Pages (from-to)263-273
Number of pages11
JournalInternational Journal of Production Economics
Volume42
Issue number3
DOIs
StatePublished - 1 Apr 1996

Bibliographical note

Funding Information:
The investigators wish to acknowledge King Abdul Aziz City for Science and Technology (KACST) for funding this Research Project (AR-10-60). The facilities and support provided by the Research Institute and Oil Testing Center of King Fahd University of Petroleum and Minerals (KFUPM) is also gratefully acknowledged.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy

Keywords

  • Energy utilization
  • Lube oils
  • Pollution control
  • Rerefining

ASJC Scopus subject areas

  • General Business, Management and Accounting
  • Economics and Econometrics
  • Management Science and Operations Research
  • Industrial and Manufacturing Engineering

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