Slippage while filtration of gas-liquid mixtures in porous media

被引：0
|
作者：
Suleimanov, BA
Azizov, KF
机构：
来源：
NEFTYANOE KHOZYAISTVO | 1996年 / 06期
关键词：
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Gas-liquid mixture filtration at pressures above the saturation level is studied. Porous medium wettability implications for filtration are tested experimentally. Gas/oil and gas/water filtration processes - at pressures close or above the saturation point - could be explained by build-up of gas nuclei on pore channel walls that leads to liquid slippage. Gas/liquid filtration in a heterogeneous porous medium is assessed. The results reveal that the filtration profile will be uniform for a Newton oil with gas nuclei rather than degassed oil.
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页码：39 / 41
页数：3
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