| 학회 | 한국공업화학회 |
| 학술대회 | 2018년 가을 (10/31 ~ 11/02, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 | 22권 2호 |
| 발표분야 | 무기재료_포스터 |
| 제목 | Synthesis of two-dimensional material at bulk scale and investigation of properties as drilling mud |
| 초록 | Drilling mud is fluid used in drilling operation, which conducts transporting cuttings from reservoir, controlling formation pressure and maintaining well bore stability. In order to improve the drilling mud performance, nano-additives such as Fe2O3, SiO2 were added. Transition metal dichalcogenide (TMD) is composed of transition metal atom and chalcogen atom. We expected TMD material can be good nano-additives as like Fe2O3 or SiO2 because it has 2-D structure, low coefficient of friction and hydrophilic. Hence we investigated properties of drilling mud with TMD nanosheets. The viscosity, shear stress, and stability after treatment in high temperature environment (150 ℃, 10 bar, 10 hours) were measured. ACKNOWLEDGEMENTS This work is supported by Korea Agency for Infrastructure Technology Advancement grant funded by Ministry of Land, Infrastructure and Transport (17IFIP-B133622-01). |
| 저자 | Sung Hyun Hong, Soo Young Kim |
| 소속 | Chung-Ang Univ. |
| 키워드 | Transition metal dichalcogenide; Drilling mud; 2-D materials |
