01 Why Are Trace Propylene (C₃H₆) Leaks Always Missed?
In an ethylene plant area, an operator noticed a slight leak at the seal of a propylene compressor, but the handheld detector showed "0ppm&...
01 Why Are Trace Propylene (C₃H₆) Leaks Always Missed?
In an ethylene plant area, an operator noticed a slight leak at the seal of a propylene compressor, but the handheld detector showed "0ppm". It only alarmed when the concentrati
In the fields of modern industrial production and urban public safety, the risks of flammable gas leaks, accumulation of toxic and harmful gases, and environmental oxygen deficiency have always been significant hidden dangers that threaten the safety
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In the catalytic reforming workshop of a petrochemical plant, when the operator patrolled with a portable benzene detector, it repeatedly showed that the concentration exceeded 25ppm (occupational exposure limit), but the re - test after ventilation
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TVOC is one of the three types of organic pollutants in the air (polycyclic aromatic hydrocarbons, volatile organic compounds, and aldehyde compounds) with more severe impacts. VOC refers to organic compounds with a saturated vapor pressure exceeding
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Hot News2025-02-20
2025-01-25
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