Carbon Monoxide Filtering Device for Coal Mine Refuge Chamber

XU Jian

Safety in Coal Mines > 2015 > 46(2): 89-91.

XU Jian. Carbon Monoxide Filtering Device for Coal Mine Refuge Chamber[J]. Safety in Coal Mines, 2015, 46(2): 89-91.

Citation:

XU Jian. Carbon Monoxide Filtering Device for Coal Mine Refuge Chamber[J]. Safety in Coal Mines, 2015, 46(2): 89-91.

Citation:

XU Jian. Carbon Monoxide Filtering Device for Coal Mine Refuge Chamber[J]. Safety in Coal Mines, 2015, 46(2): 89-91.

Carbon Monoxide Filtering Device for Coal Mine Refuge Chamber

XU Jian

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Published Date: February 19, 2015

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Abstract

Abstract

Taking precious metals loaded on activated aluminum oxide or titanium oxide which is processed into precious metal catalyst system as carbon monoxide removal catalyst, by analyzing the structures of catalyst filter bed and testing its resistance, we designs the device for removing carbon monoxide which is suitable for coal mine refuge chamber, test the device capability of removing carbon monoxide by simulation experiment. The device can reduce carbon monoxide concentration to a safe level quickly and reliably in the limited space.
- refuge chamber,
- carbon monoxide,
- catalyst,
- filtering,
- pneumatic fan

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