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Updated: Apr 23, 2026

In Situ Visualization of the Phase Behavior of Oil Samples Under Refinery Process Conditions
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Study on the Mechanism of Component Evolution and Viscosity Change Based on Temperature Differences in In-Situ

Fajun Guo1, Hong Chen1, Yuying Li1

  • 1Exploration and Development Research Institute of Huabei Oilfield Company, Renqiu, China.

Journal of Separation Science
|April 21, 2026
PubMed

Keywords:
component transformationin‐situ combustionparaffinic heavy oiltemperature‐induced depolymerizationviscosity change

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