2019 Nicholas Chopey ScholarshipChemical Engineering established the annual Chopey Scholarship for Chemical Engineering…
A three-in-one biogas-measurement device
By Chemical Engineering |
Vaisala
The MGP261 (photo) is said to be the world’s first multigas measurement instrument for in-situ monitoring of methane, carbon dioxide and humidity, offering realtime gas composition data without sample extraction or treatment. This compact measurement instrument is Ex certified up to Zone 0, which enables inline installation in explosive atmospheres. The MGP261 gives continuous readings of methane, carbon dioxide and water vapor directly in process pipelines. It is optimized for biogas production processes, such as anaerobic digestion of waste from agriculture, industries and municipalities, as well as the utilization of landfill gas. The MGP261 is based on this company’s patented Carbocap technology for infrared gas measurement. — Vaisala Oyj, Helsinki, Finland
The new Rosemount CT4400 continuous gas analyzer (photo) is said to be the world’s first purpose-built quantum cascade laser (QCL)…
The new Guardian2 site boundary monitor (photo) is designed to help site management remain compliant with emissions levels. Using remote…
Thermal hydrolysis of wastewater sludge before it enters anaerobic digestion units can increase the rate of residuals-to-biogas conversion (biogas production)…
The new Biomethane 3000 fixed analyzer (photo) is designed for high-accuracy methane and oxygen readings for biomethane applications, including biogas…
The new, ultra-fast SprintIR6S nondispersive infrared (NDIR) sensor for CO2 can take up to 20 readings per second, with a…
Breakthrough Technologies
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