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  Quantitative and Qualitative Analysis of Three Classes of Sulfur Compounds in Crude Oil

Vetere, A., Pröfrock, D., & Schrader, W. (2017). Quantitative and Qualitative Analysis of Three Classes of Sulfur Compounds in Crude Oil. Angewandte Chemie International Edition, 56(36), 10933-10937. doi:10.1002/anie.201703205.

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Genre: Journal Article

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 Creators:
Vetere, Alessandro1, Author           
Pröfrock, Daniel2, Author
Schrader, Wolfgang1, Author           
Affiliations:
1Service Department Schrader (MS), Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_1445629              
2Helmholtz-Zentrum Geesthacht, Institut für Küstenforschung, Geesthacht, Germany, ou_persistent22              

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Free keywords: analytical methods; crude oil; ICP-MS/MS; LC-MS; sulfur quantification
 Abstract: Owing to the environmental hazards arising from sulfur‐containing combustion products, strong legal regulations exist to reduce the sulfur content of transportation fuels down to a few ppm. With the ongoing depletion of low‐sulfur crude oil reservoirs, increased technological efforts are needed for crude oil refining to meet these requirements. The desulfurization step is a critical part of the refining process but partly suffers from the recalcitrance of certain species to sulfur removal and the inability to quantitatively understand the behavior of individual compound classes during the process. We herein present a new and simple approach for the parallel quantification of three different classes of sulfur species present in crude oils by LC separation and on‐line detection and quantification by ICP‐MS/MS. This approach will help to estimate the amount of recalcitrant species and thus facilitate the optimization of desulfurization conditions during fuel production.

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Language(s): eng - English
 Dates: 2017-03-282017-07-032017-08-28
 Publication Status: Published in print
 Pages: 5
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1002/anie.201703205
 Degree: -

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Title: Angewandte Chemie International Edition
  Other : Angew. Chem., Int. Ed.
  Other : Angew. Chem. Int. Ed.
  Other : Angewandte Chemie, International Edition
Source Genre: Journal
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Publ. Info: Weinheim : Wiley-VCH
Pages: - Volume / Issue: 56 (36) Sequence Number: - Start / End Page: 10933 - 10937 Identifier: ISSN: 1433-7851
CoNE: https://pure.mpg.de/cone/journals/resource/1433-7851