西南石油大学学报(自然科学版) ›› 2006, Vol. 28 ›› Issue (1): 68-70.DOI: 10.3863/j.issn.1000-2634.2006.01.019
• 油气化学工程与化工 • Previous Articles Next Articles
YANG Yan 1 PU Wan-fen2 LIU Yong-bing2 et al.
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Abstract: Based on the choice of NNMB/NAPS as a new binary sys-tem, the interfacial tension between NNMB/NAPS binary system and crude oil has been studied under imitating conditions of Zhongyuan oilfield, including effects of thickness of NNMB,NAPS and NaCI on the interfacial tension. Results show that NAPS has no obvious effect on the interfacial tension NNMB so-lution，adding NaCI toNNMB/NAPS binary system helps surfactent reduce interfacial tension,the interfacial tension betweenNNMB/NAPS binary system andcrude oil is as low as10-3 mN/m. The new kind of binary system has wide application prospectin enhancing oil recovery of high-salty reservoir.
CLC Number:
TE357.43
YANG Yan PU Wan-fen LIU Yong-bing et al. . STUDY OF INTERFACIAL TENSION BETWEEN NNMB/NAPS BINARY SYSTEM AND CRUDE OIL[J]. 西南石油大学学报(自然科学版), 2006, 28(1): 68-70.
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URL: http://journal15.magtechjournal.com/Jwk_xnzk/EN/10.3863/j.issn.1000-2634.2006.01.019
http://journal15.magtechjournal.com/Jwk_xnzk/EN/Y2006/V28/I1/68
