Flammable gas produced from petrochemical facility is discharged mostly by torching or directly into air through vent pipe.

 
  • 摘要石油化工生產(chǎn)裝置大多是通過(guò)火炬燃燒排放易燃易爆氣體或通過(guò)放空管將易爆氣體直接排入大氣中。
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