Topic
Vapours
About: Vapours is a research topic. Over the lifetime, 1153 publications have been published within this topic receiving 15022 citations.
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Papers
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18 Jan 1995
TL;DR: In this article, the vapours from a cooking or baking apparatus are driven through a bed (9) of a porous, absorbent granulate (9a) for cleaning.
Abstract: of EP0634612In order to clean the vapours from a cooking or baking apparatus, they are driven through a bed (9) of a porous, absorbent granulate (9a).
2 citations
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TL;DR: In this paper, the rapid detithonizing power of certain gases and vapours, and the instantaneous means of producing spectral appearances are discussed. But the main focus is on spectral appearance.
Abstract: (1843). XXIII. On the rapid detithonizing power of certain gases and vapours, and on an instantaneous means of producing spectral appearances. The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science: Vol. 22, No. 144, pp. 161-165.
2 citations
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01 Jan 2014TL;DR: It was demonstrated that variable exposure conditions of a sensor, which are induced by the gas flow, allow for obtaining the sensor signal that has high information content, and is sufficient to characterize the test gases qualitatively and quantitatively.
Abstract: A notable need for lightweight, simple-to-use portable gas analysers with facilities aimed at wide range of applications is observed in the market of measuring instruments today. In this work, a concept of portable sensing of organic vapours is presented. As the most reliable, the semiconductor gas sensor technology was chosen. However, due to high power consumption of this kind of sensors only a single sensor option is currently feasible for the portable device. In view of partial selectivity of the metal oxide based gas sensors, the unsatisfactory analytical abilities of the device could be anticipated. But, we showed that a single semiconductor gas sensor may be used for identification and quantification of the organic compounds vapours. In our solution, this goal is accomplished by applying active gas sampling. It was demonstrated that variable exposure conditions of a sensor, which are induced by the gas flow, allow for obtaining the sensor signal that has high information content. It is sufficient to characterize the test gases qualitatively and quantitatively. The achieved accuracy is very good for a screening device.
2 citations
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TL;DR: In this paper , a thermodynamic and kinetic multi-reaction modeling of the pyrolysis vapours and gases upgrading process in Aspen Plus software is presented, where the authors forecast the theoretical and in-between scenario of a thermal upgrading process of an experimentally characterised vapour and gases stream (a blend of thirty-five compounds).
2 citations