Article: Ion chromatography applications in the determination of HF, HCl, NOx, SOx on stationary emissions.
Annali dell'Istituto superiore di sanita
2003 Volume 39, Issue 2, Page(s) 223–228
Abstract: In this work, specific topics will be covered in order to verify an effective, routine application of ion chromatography as a suitable and approved technique for emission monitoring in the determination of HF, HCl, NOx and SOx on stationary emission. A ... ...
| Abstract | In this work, specific topics will be covered in order to verify an effective, routine application of ion chromatography as a suitable and approved technique for emission monitoring in the determination of HF, HCl, NOx and SOx on stationary emission. A review of the analytical methods as proposed by recent updates in Italian environmental law and the problems encountered in the application of this method, such us the interference due to high level of carbonate, high hydroxides concentration particularly on SOx and NOx absorbing solution, are considered in the present work. The sample treatments before the IC analysis, this to reduce the matrix interference due to the strong basic solutions used to monitor different stationary emissions, are also examined. Some modifications in sampling are explored to find more suitable conditions for the IC analysis. |
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| MeSH term(s) | Absorption ; Air Pollutants/analysis ; Chromatography, High Pressure Liquid/instrumentation ; Chromatography, High Pressure Liquid/methods ; Chromatography, Ion Exchange/instrumentation ; Chromatography, Ion Exchange/methods ; Environmental Monitoring/instrumentation ; Environmental Monitoring/legislation & jurisprudence ; Environmental Monitoring/methods ; Environmental Monitoring/standards ; Hydrochloric Acid/analysis ; Hydrofluoric Acid/analysis ; Hydrogen Peroxide ; Hydrogen-Ion Concentration ; Nitrogen Oxides/analysis ; Potassium Permanganate ; Sodium Hydroxide ; Solutions ; Sulfur Oxides/analysis | |||||
| Chemical Substances | Air Pollutants ; Nitrogen Oxides ; Solutions ; Sulfur Oxides ; Potassium Permanganate (00OT1QX5U4) ; Sodium Hydroxide (55X04QC32I) ; Hydrogen Peroxide (BBX060AN9V) ; Hydrochloric Acid (QTT17582CB) ; Hydrofluoric Acid (RGL5YE86CZ) | |||||
| Language | English | |||||
| Publishing date | 2003 | |||||
| Publishing country | Italy | |||||
| Document type | Comparative Study ; Journal Article ; Research Support, Non-U.S. Gov't | |||||
| ZDB-ID | 950344-4 | |||||
| ISSN | 0021-2571 | |||||
| ISSN | 0021-2571 | |||||
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| Database | MEDical Literature Analysis and Retrieval System OnLINE |
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