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MONOATOMIC ALCOHOLS IN A SYSTEM ”FORMATION WATER–n-DODECANE”
- Authors: Arutunov U.1, Efremov A.1, Onuchak L.1, Dudikov V.2
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Affiliations:
- Samara State University
- LLC ”NT-Service”
- Issue: Vol 18, No 3.1 (2012)
- Pages: 123-131
- Section: Articles
- URL: https://journals.ssau.ru/est/article/view/4742
- DOI: https://doi.org/10.18287/2541-7525-2012-18-3.1-123-131
- ID: 4742
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Abstract
The paper presents the experimental research of distribution of nine С1–С5 aliphatic monoatomic alcohols of normal and isomeric structure in a two-phased heterogenous system ”formation water–n-dodecane” using gas-chromatography method for the purpose of a choice of the most effective tracers for the characterization of filtrational streams and oil saturation when waterflooding. There were defined distribution constants K_с in interval of temperatures 25–75С on which basis appeared the conclusion that alcohols С1–С3 can be used as water (non-partitioning) tracers whereas alcohols С4–С5 approach for a role of partitioning tracers.
About the authors
U.I. Arutunov
Samara State University
Author for correspondence.
Email: morenov.sv@ssau.ru
A.O. Efremov
Samara State University
Email: morenov.sv@ssau.ru
L.A. Onuchak
Samara State University
Email: morenov.sv@ssau.ru
V.S. Dudikov
LLC ”NT-Service”
Email: morenov.sv@ssau.ru
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