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Updated: Jun 21, 2025

Microfluidic Devices for Characterizing Pore-scale Event Processes in Porous Media for Oil Recovery Applications
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Microfluidic Devices for Characterizing Pore-scale Event Processes in Porous Media for Oil Recovery Applications

Published on: January 16, 2018

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在海上重油气注入过程中对石油和天然气相互作用机制的实验研究

Lu Zhang1, Yifan He2, Tongyao Zhang1

  • 1Energy Technology & Services Limited Drilling &Production Branch, China National Offshore Oil Corporation, Tianjin 065201, China.

ACS omega
|July 15, 2024
PubMed
概括

二氧化碳 (CO2) 注射通过增强的质量转移显著降低了海上重油粘度. 这项研究澄清了气油相互作用,指导了改进的重油开采技术.

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相关概念视频

Gas Chromatography: Sample Injection Systems01:08

Gas Chromatography: Sample Injection Systems

In gas chromatography, the sample is introduced as a vapor plug into the carrier gas stream for high efficiency and resolution. A microsyringe injects the sample solution into a heated sample port, vaporizing it and mixing it with the carrier gas. This process is important to ensure the sample is properly prepared for analysis. Thermally sensitive samples can be injected directly into the column and volatilized by slowly increasing the column temperature.
Two primary injection methods are used...
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