Dynamic Migration Characteristics of CH4 During Gas Injection Displacement in Coal Seams
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Beschreibung
This book provides a comprehensive investigation into the multi-scale dynamic migration characteristics of CH4 in coal during gas injection displacement, with a focus on the following key aspects:
- Pore-scale dynamic migration behavior of CH4 molecules during gas injection displacement.
- LBM simulation of dynamic CH4 migration in coal under gas injection conditions.
- Experimental analysis of CH4 migration in coal particles during displacement.
- Engineering applications and displacement performance prediction for underground N₂ injection in coal seams.
This study has attracted engineers and scientists across multiple fields including mining, safety, materials, civil, and geological engineering. Designed for undergraduate and graduate students interested in gas injection displacement, researchers focused on microscopic displacement efficiency, and engineers in the energy industry or specialized wellbore design, this book serves as an essential reference for advancing both theory and practice in enhanced coalbed methane recovery.
This book provides a comprehensive investigation into the multi-scale dynamic migration characteristics of CH4 in coal during gas injection displacement, with a focus on the following key aspects:
- Pore-scale dynamic migration behavior of CH4 molecules during gas injection displacement.
- LBM simulation of dynamic CH4 migration in coal under gas injection conditions.
- Experimental analysis of CH4 migration in coal particles during displacement.
- Engineering applications and displacement performance prediction for underground N₂ injection in coal seams.
This study has attracted engineers and scientists across multiple fields including mining, safety, materials, civil, and geological engineering. Designed for undergraduate and graduate students interested in gas injection displacement, researchers focused on microscopic displacement efficiency, and engineers in the energy industry or specialized wellbore design, this book serves as an essential reference for advancing both theory and practice in enhanced coalbed methane recovery.
Presents gas-injected displacement models which have been developed at multiple scales Provides self-developed experimental system for measuring dynamic migration Carries out field engineering application to evaluate effectiveness of N2 injection in promoting extraction of CH4
Autor*in
Gongda Wang
Themen in »Dynamic Migration Characteristics of CH4 During Gas Injection Displacement in Coal Seams«
Gas Injection Displacement Dynamic Migration Characteristics Adsorption and Desorption LBM Simulation Diffusion Models Continuous and Intermittent Injection Methods Deep Learning Algorithms Microscopic Dynamic Displacement Model Engineering Application Dynamic Transport Behavior