Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Chenguang Bi"'
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
In the process of oil and gas drilling, it is of great significance to accurately predict the drag coefficient and settling rate of cuttings in the drilling fluid for hydraulic parameters and borehole cleaning. In this paper, particle settling experi
Externí odkaz:
https://doaj.org/article/3bd4ff0544844dd0b603438b818c7172
Publikováno v:
Processes; Volume 11; Issue 5; Pages: 1525
Aiming at the problem of the unclear sound wave attenuation in the signal transmission of the load-bearing drill string, an experimental device for the sound wave propagation characteristics in the curved drill string was set up. The influence of the
Autor:
Zhongkui Zhao, Bumei Zheng, Chenguang Bi, Zongshi Li, Q. Hou, Hongchen Guo, Guiru Wang, Jimei Luan
Publikováno v:
Journal of Catalysis. 268:376-383
Liquid-phase cascade acylation/dehydration reactions over various zeolite catalysts were performed to synthesize 2-methylanthraquinone (2-MAQ). Many characterization techniques such as NH 3 -TPD, pyridine-IR, BET, XRD, SEM, TEM, XRF, and TGA have bee
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 294:191-202
The added surfactant, ionized acid and unionized acid adsorbed simultaneously onto the interface, resulting in the low DIT. Introducing sodium chloride has an obvious effect on DIT behavior of crude oil and surfactant flooding systems through affecti
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 276:186-191
The surface tensions of decylmethylnaphthalene sulfonate (DMNS) surfactant aqueous solution and the dynamic interfacial tensions between crude oil, from Shandong Shengli Oil Field of China, and solution of the surfactants had been measured. The effec
Effect of Aromatic Ring in the Alkyl Chain on Surface Properties of Aryl Alkyl Sulfonate Surfactants
Publikováno v:
Tenside Surfactants Detergents; June 2006, Vol. 43 Issue: 3 p142-145, 4p