'E-Nose' Can Sniff Out Volatile Compounds in the Air
Researchers in China solved a common design problem associated with developing electronic olfactory systems, they said.
Source: designnews.com
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Electronic noses sniff out volatile organic compounds - Improving the fluid flow inside noselike chambers can enhance detection of harmful chemicals
Volatile organic compounds are chemicals emitted as gases that can have adverse health effects. They are often found in paints, pharmaceuticals, and refrigerants, among other common products, but ...
Source: chemeurope.com
Fluid Mechanics-Based Chamber Design for E-Noses
Volatile organic compounds are substances that are released as gases and can be harmful to one’s health.
Source: azosensors.com
Robot noses could smell volatile organic compounds
Scientists have designed an e-nose that could detect the presence of harmful chemicals in the air.
Source: theiet.org
Electronic noses sniff out volatile organic compounds: Improving the fluid flow inside noselike chambers can enhance detection of harmful chemicals.
Tracing volatile organic compounds is important for public safety and all 'smell' related issues. To this end, researchers introduce a fluid mechanics-based chamber design for an electronic nose that consistently detects VOCs at low concentrations. The strategy, which includes using a shunt-like device to control the behavior of fluid flow, is a step forward in e-nose technology development.
Source: sciencedaily.com