petrochemical systems

Is Propylene (C₃H₆) Leak Always Hard to Detect? ‘Olfaction’ Upgrade Plan for Old Petrochemical Plants

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Is Propylene (C₃H₆) Leak Always Hard to Detect? 'Olfaction' Upgrade Plan for Old Petrochemical Plants

Is Propylene (C₃H₆) Leak Always Hard to Detect? ‘Olfaction’ Upgrade Plan for Old Petrochemical Plants 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 concentration rose … Read more

Detailed Description of Fiber Optic Sensing Technology and Applications

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Detailed Description of Fiber Optic Sensing Technology and Applications

In recent years, sensors have been developing towards sensitivity, precision, adaptability, compactness, and intelligence. In this process, fiber optic sensors, a new member of the sensor family, have gained much favor. Fiber optics possess many excellent properties, such as resistance to electromagnetic interference and atomic radiation, fine diameter, soft texture, and lightweight mechanical properties; electrical … Read more