作者: Salman Memon , Young-Deuk Kim , Sadam Soomro , Mujeeb Iqbal Soomro , Woo-Seung Kim
DOI: 10.1016/J.JWPE.2020.101145
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摘要: Abstract This paper presents a new approach to recover energy and producing freshwater from an oil gas field using reverse osmosis (RO) system. We proposed three different RO system configurations: (i) the without recovery (i.e., configuration 1), (ii) with one device 2), (iii) two devices 3). Each specific consumption (SEC) was then analyzed by solving mathematical model of MATLAB software. As feed pressure increased 4.559 6.586 MPa, SEC decreased 12.235 0.977 kW h/m3 for 1, 10.680 0.727 2, 3.367 0.323 3, respectively, thus indicating lowest in 3. In addition, sensitivity analysis results showed that decreases significantly increase stream (crude oil, natural gas, produced water) pressure, flow rate, density. conclusion, 3 exhibited significant decrease SEC, makes it beneficial water scarce regions.