Počet záznamů: 1
Passive organic cationic tracers for carbonate formations: Development and performance at oil reservoir emulating conditions
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SYSNO ASEP 0544270 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Passive organic cationic tracers for carbonate formations: Development and performance at oil reservoir emulating conditions Tvůrce(i) Maldonado-Domínguez, Mauricio (UFCH-W) ORCID
González-Antonio, O. (MX)
Díaz-Paulino, L. E. (MX)
Cañas-Alonso, R. C. (MX)
Xochitiotzi-Flores, E. (MX)
Jiménes-García, C. A. (MX)
Almaraz-Girón, M. A. (MX)
Luna-Pabello, V. M. (MX)
Romero-Ávila, M. (MX)
Barragán-Aroche, F. (MX)
López-Ramírez, S. (MX)Číslo článku 121377 Zdroj.dok. Fuel. - : Elsevier - ISSN 0016-2361
Roč. 304, NOV 2021 (2021)Poč.str. 12 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova Adsorption ; Carbonate oil reservoir ; Cationic tracer ; Heterogeneity ; Interfacial properties ; Sustainability Vědní obor RIV CF - Fyzikální chemie a teoretická chemie Obor OECD Physical chemistry Způsob publikování Omezený přístup Institucionální podpora UFCH-W - RVO:61388955 UT WOS 000691498100004 EID SCOPUS 85110736663 DOI 10.1016/j.fuel.2021.121377 Anotace Tracers are practical tools to provide insight on reservoir heterogeneity. However, scarce is the variety of available alternatives designed specifically for carbonate oil reservoir. Through application-oriented design, directed ad hoc to carbonate oil reservoirs, a family of cationic fluorinated tracers was developed, aided by computational design. This was done through the microwave assisted, one-step synthesis of fluorinated anilines exhaustively methylated in mild reaction conditions. Stability and aging tests were carried out at reservoir-emulating conditions, confirming the structural integrity of the compounds through 19F NMR and UHPLC-MS. Moreover, the developed tracer showed low adsorption compared to a commercial anionic tracer and did not modify the water-oil-rock physical and interfacial properties, remaining preferably partitioned towards water. Finally, degree of heterogeneity characterization in a packed column of natural mineral rock was obtained with the developed tracer, and its commercially available anionic analogue commonly used in field tracer tests. The comparison showed the potential of developed tracers as prominent candidates to support the design of exploitation processes, environmentally friendly and nontoxic, in carbonate oil reservoirs. Pracoviště Ústav fyzikální chemie J.Heyrovského Kontakt Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196 Rok sběru 2022 Elektronická adresa http://hdl.handle.net/11104/0321294
Počet záznamů: 1