A test set-up with natural gas and hydrogen flares: with a visual camera, the hydrogen flares are not or hardly visible.

but the method is of wider application than emission flame photometry and seems to be free of some, though by no means all, of the inter-element effects that bedevil emission methods. The ...

That's according to John Andres, the Burlington businessman who's developed the Flame Detector, which can detect a fire in two seconds versus the smoke detectors, which need several minutes to ...

Department of Environmental Chemistry, IDAEA-CSIC, Barcelona, Catalunya 08034, Spain Department of Evolutionary Biology, Ecology and Environmental Sciences, Faculty of Biology, Universitat de ...

This will be followed shortly after with other detector options such a ECD (Electron Capture Detector), FPD Flame Photometric Detector) and Heated Transfer lines to other Detectors such as a TOF ...

Then every separated component is brought to the detector system, and transformed by the detector to equivalent electronic signal, which is collected and recorded as data, so as to make ...