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Issue 12/2013 - Trial of laser methane detection technology

 Last Update: 2022-11-12
 Source: Internet
 Author: User

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Trial of laser methane detection technology

The laser methane gas detection technology developed by the Semiconductor Research Institute of the Chinese Academy of Sciences has been applied
in Zhaizhen Coal Mine of Shandong Energy New Mine Group.
This technology is currently the world's most advanced methane gas detection technology
.
The first experimental application in Zhaizhen coal mine will lay a foundation
for the widespread promotion of laser methane detection technology in coal mine safety production in China in the future.

As the result of the national "863" project, laser methane gas detection technology has high sensitivity, fast monitoring methane gas reaction speed, induction time of about 2 seconds, and online monitoring probe can detect gas content
10 kilometers away through optical fiber transmission.
With this technology, it is also possible to set up a separate power supply
.
(Wang Min)

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