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Energy Sources Part A Recovery Utilization and Environmental Effects· 2026Q2

Research on the retorting pyrolysis mechanism and rational control conditions in underground coal gasification

Haiguang Hu, Haiyan Jiang, Shibao Yuan, Zhibing Shen et al.

Short summary

This study reveals the pyrolysis product evolution during underground coal gasification using thermogravimetric and fixed-bed experiments, proposing rational control conditions for different gasification processes.

AI-generated from the title and abstract; the full text is not read.

Key points

  • Thermogravimetric and fixed-bed experiments were used to analyze pyrolysis product evolution.
  • Coal samples from the Hancheng Magouqu Mine were utilized in the study.
  • Rational control conditions were proposed for different gasification processes.
  • The research focuses on the retorting pyrolysis mechanism in underground coal gasification.

AI-generated from the title and abstract; the full text is not read.

Abstract

Using coal samples from the Hancheng Magouqu Mine, thermogravimetric and fixed-bed experiments were conducted to analyze the evolution of pyrolysis products . Finally, rational control conditions were proposed based on different gasification processes.

The authors' abstract, as published at the source. Energy Sources Part A Recovery Utilization and Environmental Effects, 2026 · DOI ↗

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Field: Mechanical Engineering

Mechanical EngineeringEngineering