Recovery of vanadyl porphyrins from crude oil by complexing

descriptionPublicationkeyboard_double_arrow_right Article 01 Aug 1975 English Publisher:Springer Science and Business Media LLCJournal:Chemistry and Technology of Fuels and Oils, volume 11, pages 637-638 (issn: 0009-3092, eissn: 1573-8310,

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Authors: N. P. Eletskii; A. N. Plyusnin; V. I. Titov;

doi: 10.1007/bf00717293

Recovery of vanadyl porphyrins from crude oil by complexing

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Abstract

1. A new method has been proposed for the recovery of the porphyrinized fragments of crude oil, this method being based on the formation of hydrocarbon-insoluble molecular complexes with metal halides. 2. It has been shown that metal porphyrins can be recovered from crude oil in the form of complexes with titanium tetrachloride and that the porphyrins can then be regenerated.

Related Organizations

Russian Academy of Sciences
Russian Federation

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