A NEW DETECTION TUBE TO DETECT HYDROGEN CYANIDE IN THE AIR

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21460%2F14%3A00328767" target="_blank" >RIV/68407700:21460/14:00328767 - isvavai.cz</a>
Alternative codes found
RIV/45808121:_____/14:#0000085 RIV/62157124:16370/14:43872707
Result on the web
<a href="http://dx.doi.org/10.2298/CICEQ120504118P" target="_blank" >http://dx.doi.org/10.2298/CICEQ120504118P</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2298/CICEQ120504118P" target="_blank" >10.2298/CICEQ120504118P</a>

Result language
angličtina
Original language name
A NEW DETECTION TUBE TO DETECT HYDROGEN CYANIDE IN THE AIR
Original language description
A new simple and sensitive detection tube to detect hydrogen cyanide in the air has been developed The detection tube is based on the reaction of hydrogen cyanide with 4-nitrobenzil to form a violet colored product. The reaction takes place on a carrier made of a composite material, which was prepared by pelletization of a mixture of microclystalline cellulose and MgO. The detection tube can detect hydrogen cyanide in the air in the range of concentrations 0.1-100 mg m(-3) based on visual evaluation (by naked eye) of the change of indication layer coloring and comparison with etalon. The detection limit is 0.05 mg m(-3). The detection tube is highly selective and sufficiently stable during storage.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10400 - Chemical sciences

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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