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Application of Surfactant Modified Kono-Boue Clay Nanopartices in Oil Recovery | ||
| Journal of Chemical and Petroleum Engineering | ||
| مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 23 دی 1403 اصل مقاله (694.94 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22059/jchpe.2024.383870.1566 | ||
| نویسندگان | ||
| Ogochukwu Vivian Udeh1؛ JOSHUA LELESI KONNE* 2؛ Grace Agbizu Cookey3؛ Godwin Chukwuma Jacob Nmegbu4 | ||
| 1Rivers State University, Rivers State | ||
| 2Faculty Of Science | ||
| 3Faculty Of Science Nkpolu-Oroworukwo | ||
| 4Department of Petroleum Engineering, Rivers State University, PortHarcourt. | ||
| چکیده | ||
| Sodium Dodecyl Sulphate (SDS) mediated Kono-Bono (KB) clay nanoparticles (NPs) applied in Enhanced Oil Recovery (EOR) has been investigated for the first time. This was done using synthesized KB clay NPs as control and SDS treated KB clay NPs experiments in a micro model to determine the rate of oil recovery. The samples were prepared by dissolving 15 g of KB clay in a mixture of 450 ml of de-ionized water and 150 ml of varying SDS concentrations, magnetically stirred, dried at 110 °C for 90 minutes and further calcined at 900 °C in a muffle furnace for 120 minutes. The samples were characterized with Fourier Transform Infra-red (FT-IR) Spectroscopy, Scanning Electron Microscopy (SEM), X-ray fluorescence (XRF) and X-ray Diffraction (XRD), respectively. FT-IR analysis indicated characteristic bending vibrations of Al-OH bands at 698 cm-1 and stretching modes at 780, 1056 and 3655 cm-1 for (Si-O and Al-Mg-OH) bands respectively. SEM micrographs showed surfaces with varying platy polycrystalline particle sizes while XRF results identified the clay as kaolinite with silicate and alumina > 30 and 16%, respectively. Flooding experiment conducted revealed that the SDS mediated KB clay NPs (with 8.33 mM SDS) gave the highest total oil recovery of 66.25 % at 0.10 wt. %. Optimizing oil recovery at 8.33 mM by varying concentrations of KBC2 at 0.05, 0.10, 0.15, 0.20 and 0.25 wt. % gave a remarkable oil recovery rate of 85.27% at 0.15 wt.%. Thus, 0.15 wt. % KBC2 is recommended for application in oil recovery. | ||
| کلیدواژه‌ها | ||
| Enhanced Oil Recovery؛ Kono-Boue Clay؛ Micro model؛ Nanoparticles؛ SDS-Mediated | ||
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آمار تعداد مشاهده مقاله: 82 تعداد دریافت فایل اصل مقاله: 117 |
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