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Updated: Jun 18, 2025

A Uniaxial Compression Experiment with CO2-Bearing Coal Using a Visualized and Constant-Volume Gas-Solid Coupling Test System
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复合双网凝的制备方法和特性,用于抑制煤炭自发燃烧

Jianguo Wang1, Zhenzhen Zhang1, Wen Fu1

  • 1College of Safety Science and Engineering, Xi'an University of Science and Technology, Xi'an 710054, China.

Molecules (Basel, Switzerland)
|July 27, 2024
PubMed
概括

一种新的奇多 (CS) /多烯胺 (PAM) /金属离子 (Al3+) 复合凝有效抑制了煤炭的自燃. 与普通凝相比,这种先进的凝提供了优越的保留水,机械强度和降低的点火温度.

关键词:
煤炭的分子微观结构煤炭自燃自燃燃烧方式复合抑制剂复合抑制剂凝的性能 凝的性能

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Network Covalent Solids02:18

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Network covalent solids contain a three-dimensional network of covalently bonded atoms as found in the crystal structures of nonmetals like diamond, graphite, silicon, and some covalent compounds, such as silicon dioxide (sand) and silicon carbide (carborundum, the abrasive on sandpaper). Many minerals have networks of covalent bonds.
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