A novel piezo-optical styrene sensor incorporating polymer-supported tribromide ion.
Encapsulation of Amberlyst A-26 supported tribromide in a 10,000 MW polyethylene glycol matrix gives a robust colour-sensitive reagent matrix which can be deposited on indium-tin oxide coated polyvinylidene fluoride (PVDF) piezoelectric film for the detection of styrene (and other alkene) vapours.
PiezOptic Limited, Viking House, Ellingham Way, Ashford, Kent, UK TN23 6NF.
Kelly R
KR
Bearman
David C
DC
Blackmore
Timothy J N
TJ
Carter
Florence
F
Colin
John D
JD
Wright
Steven A
SA
Ross
D001965:Bromides; D002138:Calibration; D007202:Indicators and Reagents; D016273:Occupational Exposure / Q000517:prevention & control; D020058:Styrene / Q000032:analysis*
D001965:Bromides; D007202:Indicators and Reagents; D020058:Styrene