Sequential injection system with multi-parameter analysis capability for water quality measurement.
作者： Natcha Kaewwonglom , Jaroon Jakmunee
DOI: 10.1016/J.TALANTA.2015.07.005
关键词:
摘要: A simple sequential injection (SI) system with capability to determine multi-parameter has been developed for the determination of iron, manganese, phosphate and ammonium. compact colorimeter was fabricated in laboratory be employed as a detector. The optimized suitable conditions determining each parameter by changing software program without reconfiguration hardware. Under optimum conditions, methods showed linear ranges 0.2-10 mg L(-1) iron manganese determinations, 0.3-5.0 ammonium correlation coefficients 0.9998, 0.9973, 0.9987 0.9983, respectively. provided detection limits 0.01, 0.14, 0.004 0.02 ammonium, proposed good precision, low chemical consumption high throughput. It applied monitoring water quality Ping river Chiang Mai, Thailand. Recoveries analysis were obtained range 82-119%.
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sci-hub.se 参考文章(14)
Icíar Vázquez Carranzo, APHA, AWWA, WEF. "Standard Methods for examination of water and wastewater." Anales de Hidrología Médica. ,vol. 5, pp. 185- 186 ,(2012) , 10.5209/REV_ANHM.2012.V5.N2.40440
JF Van Staden, RI Stefan, Chemical speciation by sequential injection analysis: an overview. Talanta. ,vol. 64, pp. 1109- 1113 ,(2004) , 10.1016/J.TALANTA.2004.05.042
Camelia Henríquez, Burkhard Horstkotte, Víctor Cerdà, Conductometric determination of ammonium by a multisyringe flow injection system applying gas diffusion International Journal of Environmental Analytical Chemistry. ,vol. 93, pp. 1236- 1252 ,(2013) , 10.1080/03067319.2012.746322
Phoonthawee Saetear, Kittiwut Khamtau, Nuanlaor Ratanawimarnwong, Kamonthip Sereenonchai, Duangjai Nacapricha, Sequential injection system for simultaneous determination of sucrose and phosphate in cola drinks using paired emitter-detector diode sensor Talanta. ,vol. 115, pp. 361- 366 ,(2013) , 10.1016/J.TALANTA.2013.05.051
Cristiane X Galhardo, Jorge C Masini, Sequential injection analysis as a tool for in situ monitoring of Fe(II), Fe(III), NO3− and NO2− in natural and waste waters Analytica Chimica Acta. ,vol. 438, pp. 39- 48 ,(2001) , 10.1016/S0003-2670(00)01306-4
A. Ayala, L.O. Leal, L. Ferrer, V. Cerdà, Multiparametric automated system for sulfate, nitrite and nitrate monitoring in drinking water and wastewater based on sequential injection analysis Microchemical Journal. ,vol. 100, pp. 55- 60 ,(2012) , 10.1016/J.MICROC.2011.09.004
Manuel Miró, José Manuel Estela, Vı́ctor Cerdà, Application of flowing-stream techniques to water analysis Part II. General quality parameters and anionic compounds: halogenated, sulphur and metalloid species. Talanta. ,vol. 62, pp. 1- 15 ,(2004) , 10.1016/S0039-9140(03)00415-6
F.M. Bauzá de Mirabó, R. Forteza, V. Cerdà, A multisyringe sequential injection method for monitoring water in the energy cogeneration system of a municipal waste incinerator. Talanta. ,vol. 79, pp. 1011- 1020 ,(2009) , 10.1016/J.TALANTA.2009.02.037
Raquel B.R. Mesquita, M. Teresa S.O.B. Ferreira, Ildikó V. Tóth, Adriano A. Bordalo, Ian D. McKelvie, António O.S.S. Rangel, Development of a flow method for the determination of phosphate in estuarine and freshwaters—Comparison of flow cells in spectrophotometric sequential injection analysis Analytica Chimica Acta. ,vol. 701, pp. 15- 22 ,(2011) , 10.1016/J.ACA.2011.06.002
J.F van Staden, L.V Mulaudzi, R.I Stefan, Speciation of Mn(II) and Mn(VII) by on-line spectrophotometric sequential injection analysis Analytica Chimica Acta. ,vol. 499, pp. 129- 137 ,(2003) , 10.1016/S0003-2670(03)00883-3