Chemical Heterogeneity of Deposits Formed in the Flocculant Flow From Crude Oil, According to FTIR Microscopy and Chemical Imaging-Reference-Cited by-同舟云学术

Chemical Heterogeneity of Deposits Formed in the Flocculant Flow From Crude Oil, According to FTIR Microscopy and Chemical Imaging

Published:2021-09 Issue:9 Volume:61 Page:1011-1018
ISSN:0965-5441
Container-title:Petroleum Chemistry
language:en
Short-container-title:Pet. Chem.

Author:

Shalygin A. S.^ORCID,Milovanov E. S.^ORCID,Yakushkin S. S.^ORCID,Martyanov O. N.

Abstract

Abstract Asphaltene-containing deposits formed on the CaF2 window induced by n-heptane flow in a microfluidic device have been investigated using an IR microscope and an imaging macro chamber (IMAC) with FPA detection. This is the first example of the ex situ infrared imaging of the deposits from crude oil formed under dynamic conditions of flocculant flow. It has been shown that fast aggregation of asphaltenes in n-heptane flow leads to the formation of deposit rich in heteroatom-containing functional groups: (О–Н, N–H, C=O, C–O, and S=O).

Publisher

Pleiades Publishing Ltd

Subject

Geochemistry and Petrology,Energy Engineering and Power Technology,Fuel Technology,General Chemical Engineering,General Chemistry

Link

https://link.springer.com/content/pdf/10.1134/S0965544121090127.pdf

Reference43 articles.

1. Forte, E., Taylor, S.E., Adv. Colloid Interface Sci., 2015, vol. 217, pp. 1–12. https://doi.org/10.1016/j.cis.2014.12.002

2. Tuzikov, F.V., Larichev, Y.V., Borisova, L.S., Kozhevnikov, I.V., and Mart’yanov, O.N. Petrol. Chem., 2011, vol. 51, pp. 281–285. https://doi.org/10.1134/S0965544111040104

3. Larichev, Y.V., Kovalenko, E.Y., and Mart’yanov, O.N., Petrol. Chem., 2019, vol. 59, pp. 1195–1200. https://doi.org/10.1134/S0965544119110100

4. Adams, J.J., Energy Fuels, 2014, vol. 28, pp. 2831–2856. https://doi.org/10.1021/ef500282p

5. Wang, J., Buckley, J.S., and Creek, J.L., J. Dispers. Sci. Technol., 2004, vol. 25, pp. 287–298. https://doi.org/10.1081/DIS-120037697

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3. Erratum to: Chemical Heterogeneity of Deposits Formed in the Flocculant Flow From Crude Oil, According to FTIR Microscopy and Chemical Imaging;Petroleum Chemistry;2021-11