Suchergebnisse - Different coal types

1

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von: Ou, Guobiao

2023, in: International journal of hydrogen energy

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2

Influence of coal types on overlying strata movement and deformation in underground coal gasification without shaft and prediction method of surface subsidence

von: Li, Huaizhan

2018, in: Process safety and environmental protection

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3

Differences on Geochemical Characteristics and Their Implicating Significances of Nitrogen in Coal-Derived Gas and Oil-typed Gas in China

von: Wang Xiaobo

2021, in: Frontiers in Earth Science

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4

Experimental investigation about the influence of airflow on droplet sizes of mechanical nozzles for coal mining face

von: Cong Chen

2017, in: Tehnički Vjesnik

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