Real-time-monitored decrease of trichlorophenol as a dioxin surrogate in flue gas using iron oxide catalyst

Yamada, Masuyoshi; Waki, Izumi; Sakairi, Masatoshi; Sakamoto, Masami; Imai, Tomoyuki

doi:10.1016/j.chemosphere.2003.10.031

Cited by 22 publications

(11 citation statements)

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“…These investigated indicators include CO (Yoneda et al, 2002;Weber et al, 2002), PAHs (Li et al, 2006b;Streibel et al, 2007;Yan et al, 2010), CBz (Streibel et al, 2007;Yoneda et al, 2002;Oser et al, 1998;Zimmermann et al, 1999;Kato and Urano, 2001b), CP (Yoneda et al, 2002;Tuppurainen et al, 1999;Yamada et al, 2004), low-volatile organohalogen compounds (LVOH) (Watanabe et al, 2010;Kato et al, 2000), and some specific PCDD/F (Kato and Urano, 2001a;Gullett and Wikstrom, 2000;Iino et al, 2003). According the present study, CBz and PAHs are two indicators that are positively and strongly correlated with PCDD/Fs.…”

Section: Pcdd/fs Indicatorsmentioning

confidence: 54%

A review of dioxin-related substances during municipal solid waste incineration

et al. 2015

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Section: Pcdd/fs Indicatorsmentioning

confidence: 54%

A review of dioxin-related substances during municipal solid waste incineration

et al. 2015

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“…(c). The setup of the APCI source has been described in detail elsewhere . Sample gases were introduced into the corona discharge region and ionized by APCI.…”

Section: Methodsmentioning

confidence: 99%

Sensitive low‐pressure dielectric barrier discharge ion source

Sugiyama

Kumano

Nishimura

et al. 2013

Rapid Comm Mass Spectrometry

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“…Direct sampling MS, which involves minimal sample preparation and no chromatographic separation step prior to analysis by MS, has been used for real-time gas analysis such as volatile organic compounds in air, [26] dioxin precursors [27,28] and polychlorinated biphenyls [29] in incinerator flue gas. In these MS, a large volume of ambient air or flue gas was introduced into various inlet systems that served to extract and transfer analytes from ambient pressure to vacuum inside the mass spectrometer.…”

Section: Introductionmentioning

confidence: 99%

Thermal desorption counter‐flow introduction atmospheric pressure chemical ionization for direct mass spectrometry of ecstasy tablets

Inoue¹,

Hashimoto²,

Watanabe³

et al. 2009

J. Mass Spectrom.

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A novel approach to the analysis of ecstasy tablets by direct mass spectrometry coupled with thermal desorption (TD) and counter-flow introduction atmospheric pressure chemical ionization (CFI-APCI) is described. Analytes were thermally desorbed with a metal block heater and introduced to a CFI-APCI source with ambient air by a diaphragm pump. Water in the air was sufficient to act as the reactive reagent responsible for the generation of ions in the positive corona discharge. TD-CFI-APCI required neither a nebulizing gas nor solvent flow and the accompanying laborious optimizations. Ions generated were sent in the direction opposite to the air flow by an electric field and introduced into an ion trap mass spectrometer. The major ions corresponding to the protonated molecules ([M + H](+)) were observed with several fragment ions in full scan mass spectrometry (MS) mode. Collision-induced dissociation of protonated molecules gave characteristic product-ion mass spectra and provided identification of the analytes within 5 s. The method required neither sample pretreatment nor a chromatographic separation step. The effectiveness of the combination of TD and CFI-APCI was demonstrated by application to the direct mass spectrometric analysis of ecstasy tablets and legal pharmaceutical products.

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Real-time-monitored decrease of trichlorophenol as a dioxin surrogate in flue gas using iron oxide catalyst

Cited by 22 publications

References 1 publication

A review of dioxin-related substances during municipal solid waste incineration

A review of dioxin-related substances during municipal solid waste incineration

Sensitive low‐pressure dielectric barrier discharge ion source

Thermal desorption counter‐flow introduction atmospheric pressure chemical ionization for direct mass spectrometry of ecstasy tablets

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