STUDY OF THE PROPERTIES OF PROTIC IONIC LIQUIDS TO BE APPLIED IN THE ENHANCED OIL RECOVERY

Autores

DOI:

https://doi.org/10.18540/jcecvl5iss2pp0199-0202

Palavras-chave:

Petróleo, Líquido Iônico, Tensão Interfacial, Planejamento Estatístico

Resumo

The oil industry faces challenges with reservoir oil retention after years of exploration.  Therefore, recovery methods have been developed to produce residual oil, such as chemical methods (CEOR). Recently, ionic liquids have been gaining in visibility and it is expected that at CEOR, the Ionic Liquid (IL) will decrease the Interfacial Tension (IFT) between oil and water and increase the viscosity of the injected fluid. The aim of this paper is to study the ionic liquid [2HEA] [Hx] in order to evaluate the influence of its concentration and the salinity on the interfacial tension between oil and a solution of ionic liquid, through the statistical designing of experiments. It was verified that the IL [2HEA] [Hx] was able to decrease the interfacial tension between oil and the water solution and that both the ionic and salt concentrations were significant for the reduction of interfacial tension.

Downloads

Não há dados estatísticos.

Referências

Bera, A.; Belhaj, H. A comprehensive review on characterization and modeling of thick capillary transition zones in carbonate reservoirs. Journal of Unconventional Oil and Gas Resources, v. 16, p. 76-89, 2016.
Bin-Dahbag, M.; AlQuraishi, A.; Benzagouta, M. Efficiency of ionic liquids for chemical enhanced oil recovery, Journal of Petroleum Exploration and Production Technology. v. 5 (4), p. 353–361, 2015.
Cao, N.; Mohammed, M.A.; Babadagli, T. Wettability Alteration of Heavy-Oil/Bitumen Containing Carbonates Using Solvents, High pH Solutions and Nano/Ionic Liquids, Paper OTC-26068-MS, Apresentado no OTC Brazil, Rio de Janeiro, Brasil, 2015.
Hezave, A.Z.; Dorostkar, S.; Ayatollahi, S; Nabipour, M.; Hemmateenejad, B. Investigating the effect of ionic liquid (1-dodecyl-3- methylimidazolium chloride ([C12mim][Cl])) on the water/oil interfacial tension as a novel surfactante. Colloids and Surfaces A: Physicochemical and Engineering Aspects, v. 421, p. 63–71, 2013.
Mohammed, M.A; Babadagli, T. Experimental investigation of wettability alteration in oil-wet reservoirs containing heavy oil, SPE Reservoir Evaluation & Engineering. SPE-170034-PA, v. 19, 2016.
Sakthivel, S.; Velusamy, S.; Gardas, R.L.; Sangwai, J.S. Use of aromatic ionic liquids in the reduction of surface phenomena of crude oil–water system and their synergism with brine. Industrial Engineering Chemistry Resarch v. 54, p. 968–978, 2015.
Sakthivel, S.; Gardas, R. L.; Sangwai, J. S. Effect of alkyl ammonium ionic liquids on the interfacial tension of the crude oil–water system and their use for the enhanced oil recovery using ionic liquid-polymer flooding. Energy & Fuels, v. 30, n. 3, p. 2514-2523, 2016.
Ferreira, G. F. D.; Ferreira, P. I. S.; Mattedi, S.; Santos, L. C. L.; Lobato, A. K. C. L. Avaliação das Propriedades de Líquidos Iônicos a Base de Hexanoato para Futuros Testes de Recuperação Avançada de Petróleo. IX Congresso Brasileiro de Termodinâmica Aplicada, CBTERMO 2017.

Downloads

Publicado

2019-04-26

Como Citar

Ferreira, G. F. D., Lima, C. B. M., Mateddi, S., Santos, L. C. L., & Lobato, A. K. C. L. (2019). STUDY OF THE PROPERTIES OF PROTIC IONIC LIQUIDS TO BE APPLIED IN THE ENHANCED OIL RECOVERY. The Journal of Engineering and Exact Sciences, 5(2), 0199–0202. https://doi.org/10.18540/jcecvl5iss2pp0199-0202

Edição

Seção

Engineering of Petroleum, Natural Gas and Biofuels