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dc.contributor.authorEroğlu, Ahmet E.en_US
dc.contributor.authorVolkan, Mürveten_US
dc.contributor.authorEroğlu, Tijenen_US
dc.contributor.authorAtaman, O. Yavuzen_US
dc.contributor.authorMark, Harry B.en_US
dc.date.accessioned2014-07-25T03:25:27Z
dc.date.available2014-07-25T03:25:27Z
dc.date.issued1998-11en_US
dc.identifier.citationVolkan, M., Eroğlu, T., Eroğlu, Ahmet E., Ataman, O. Yavuz, & Mark, Harry B. (1998). A novel sorbent tube for ambient hydrogen sulfide determination. Talanta, 47(3), 585–593. doi: 10.1016/S0039-9140(98)00083-6en_US
dc.identifier.issn0039-9140en_US
dc.identifier.urihttp://doi.org/10.1016/S0039-9140(98)00083-6en_US
dc.identifier.urihttp://hdl.handle.net/11147/4086
dc.description.abstractA novel tubular device has been developed for hydrogen sulfide determination in air. Several substrates such as commercial silica gel and alumina TLC plates, silica gel powder, alumina, CaSO4, CaCO3, BaSO4, MgO, chalk, α-cellulose and ethyl cellulose were tested as solid substrates. 30–70-mesh silica gel was finally employed in glass tubes of 4.0 mm internal diameter. Silica gel is treated with 0.5 M aqueous CdCl2 solution, dried, filled into the glass tube and sample gas is passed through the device using nitrogen as the carrier gas where 70% relative humidity is employed. The analyte reacts with the solid substrate to form a luminescent spot whose length in the tube is measured and correlated to concentration. The flow rate was 68 ml min−1. The analytical system is linear in the range of 0.2–1.3 ppm H2S for the specified conditions. The prepared devices are stable at least for 3 months prior to sampling; and after sampling, the luminescing spot is stable also at least for 3 months.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/S0039-9140(98)00083-6en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectHydrogen sulfideen_US
dc.subjectRoom temperature luminescenceen_US
dc.subjectAir pollution controlen_US
dc.titleA novel sorbent tube for ambient hydrogen sulfide determinationen_US
dc.typearticleen_US
dc.contributor.authorIDTR8641
dc.contributor.authorIDTR11074
dc.contributor.authorIDTR1599
dc.contributor.iztechauthorEroğlu, Ahmet E.en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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