This paper introduces the gas reserves in Sihe Coal Mine, and expounds the gas odorizing equipment from aspects of the selection and allocation of equipment, process flow, and equipment features, etc.

介绍了寺河矿的瓦斯储量，从加臭装置的设备选择及配置、工艺流程和设备的特点等方面阐述了瓦斯加臭方案。

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Sihe mine is endowed with rich coal bed methane resources. The concentration of recovered underground gas is high, and the gas can be utilized for many purposes.

晋城寺河煤矿煤层气资源丰富，井下抽采煤层气的浓度高，可作为多种用途。

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