Chemiluminescence detector for

Fig. 14-4. Schematic diagram of chemiluminescent detector for NO2 and NO. PMT, photomultiplier tube.

J.K. Robinson, MJ. Bollinger, and J.W. Birks, Luminol/H202 chemiluminescence detector for the analysis of nitric oxide in exhaled breath. Anal. Chem. 71, 5131-5136 (1999). 

Gas chromatography is one of the most powerful analytical techniques available for chemical analysis. Commercially available chemiluminescence detectors for GC include the FPD, the SCD, the thermal energy analysis (TEA) detector, and nitrogen-selective detectors. Highly sensitive detectors based on chemiluminescent reactions with F2 and active nitrogen also have been developed. 

Hool and Nieman succeeded in immobilizing the reagent (luminol) on a support (CPG) located in the flow-cell of a chemiluminescence detector. For solubility reasons, the reaction between luminol and glutaraldehyde was... 

Yamada M, Ishiwada A, Hobo T, et al. 1982. Novel chemiluminescence detector for determination of volatile polyhalogenated hydrocarbons by gas chromatography. J Chromatogr 238 347. 

Chromatographic methods have included development of element-specific atomic emission, flame photometric, and flame chemiluminescent detectors. For example, a flame chemiluminescent phosphorus detector has been suggested for... 

J. K. Robinson, M. J. Bollinger, and J. W. Birks, Luminol/H202 Chemiluminescence Detector for the Analysis of NO in Exhaled Breath, Anal. Chem. 1999, 71, 5131. Many substances can be analyzed by coupling their chemistry to luminol oxidation. See, for example, O. V. Zui and J. W. Birks, Trace Analysis of Phosphorus in Water by Sorption Preconcentration and Luminol Chemiluminescence, Anal. Chem. 2000, 72, 1699. 

B. Budevska, N. Rizov, et al., Photolytic chemiluminescence detector for gas chromatographic analysis of N-nitroso compounds, J. Chromatogr., 337 501-505 (1986). 

S. Montzka and R. Sievers, Redox chemiluminescence detectors for chromatography, Chromatography, 2 22-26 (1987). 

S.E. Eckert-Tilotta, S.B. Hawthorne and D.J. Miller, Comparison of commercially available atomic emission and chemiluminescence detectors for sulfur-selective gas chromatographic detection, J. Chromatogr., 591, 313-323 (1992). 

Neary, M. P., Seitz, P., Hercules, D. M. A chemiluminescence detector for transition metals separated by ion exchange. Anal. Lett. 7, 583 (1974)... 

All experiments were carried out in a t3fpical laboratory reactor consisting of quartz reactor tube loaded in a tube furnace. Flow rates and gas compositions were varied using mass flow controllers and the composition of the feeds and products were measured with a chemiluminescence detector for NOx and a flame ionization detector for total hydrocarbon. 

Stedman DH, Tammaeo DA, Branch DK and Pearson R Jr (1979) Chemiluminescence detector for the measurement of nickel carbonyl in air. Anal Chem 51 2340-2342. 

M. Sato and T. Yamada, Electrogenerated Chemiluminescence Detector for Flow Injection Analysis. Anal. Sci., 2 (1986) 529. 

Chemiluminescence detectors for HPLC or flow analysis are often custom built and generally incorporate a flat reaction coil situated flush against the window of a suitable photomultiplier tube, as shown in Figure 1. 

Combined analyses of DOC and DON are performed in catalytic HTO systems, where the combustion of the water samples takes place generally at —680°C in the presence of Pt-Al203 catalyst. After the gas mixture containing the combustion products (CO2, NO, H2O, etc.) is dried, it passes in series through a nondispersive infrared detector (NDIR), for determination of DOC as CO2, and through a chemiluminescent detector, for determination of DON as NO2 [57,84,148,149,155]. Merriam et al. [146] proposed a catalytic oxidation at 680°C with Pt-A Oa and CuO as catalysts for the analysis of only TDN in soil solutions and throughfall, as alternative choice to noncatalytic HTO and PO methods. 

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