Nuclear (Proton) Magnetic Resonance Relaxometry Study of the Effect of Rotating Magnetic Field on the Emulsion Structure

被引：6

作者：

Kashaev, R. S. -H. ^{[1
]}

Faskhiev, N. R. ^{[1
]}

机构：

[1] Kazan State Power Engn Univ, Kazan 420107, Russia

来源：

APPLIED MAGNETIC RESONANCE | 2011年 / 41卷 / 01期

关键词：

DROPLET SIZE DISTRIBUTIONS; SPIN-ECHO METHOD; OIL/WATER EMULSIONS; NMR-SPECTROSCOPY; RELAXATION; SYSTEMS; DIFFUSION; CRUDE; OIL;

D O I：

10.1007/s00723-011-0236-2

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Concentrated oil-in-water emulsions have been studied using nuclear magnetic resonance relaxometry (NMRR). To characterize the size distribution of water droplets, correlations between NMRR data and integral droplets diameters have been established and used for data interpretation. The dependences of parameters of emulsion components have been obtained from proton relaxation data after rotating magnetic field application and sedimentation.

引用

页码：31 / 43

页数：13

共 35 条

[1] FT-ir characterization of pitches derived from Avgamasya asphaltite and Raman-Dincer heavy crude [J].