Creat membership Creat membership
Sign in

Forgot password?

Confirm
  • Forgot password?
    Sign Up
  • Confirm
    Sign In
Creat membership Creat membership
Sign in

Forgot password?

Confirm
  • Forgot password?
    Sign Up
  • Confirm
    Sign In
Collection
For ¥0.57 per day, unlimited downloads CREATE MEMBERSHIP Download

toTop

If you have any feedback, Please follow the official account to submit feedback.

Turn on your phone and scan

home > search >

Gas diffusion in coal particles:A review of mathematical models and their applications

Author:
Zhao, Wei  Cheng, Yuanping  Pan, Zhejun  Wang, Kai  Liu, Shimin  


Journal:
FUEL


Issue Date:
2019


Abstract(summary):

As key flow properties for coalbed methane production, greenhouse gas reduction through CO2 storage in coal and gas drainage to improve mining safety, knowledge of gas diffusion in coal has attracted significant interest. In the past decades, numerous efforts have been made to study the nature of gas diffusion in coal both experimentally and theoretically, and many models, including analytical and empirical models, have been proposed. However, because the assumptions, simplifications and applications of these models differ greatly, it is essential to critically review, compare and classify them for better use in practice. Therefore, this article reviews the state of the art on the gas diffusion in coal particles from the aspects of definition, mathematical models, experimental methods, and applications in environment, energy and mining safety areas. Moreover, this review article also dedicates to investigate the inter-relationships between different models, classify them into different categories and identify their limitations when they are applied in different areas. Based on these analyses, the potential research areas related to gas diffusion in coal are proposed.


Page:
77---100


VIEW PDF

The preview is over

If you wish to continue, please create your membership or download this.

Create Membership

Similar Literature

Submit Feedback

This function is a member function, members do not limit the number of downloads