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Chlorine Isotope Analysis

Holt BD, NC Sturchio, TA Abrajano, LJ Heraty (1997) Conversion of chlorinated volatile organic compounds to carbon dioxide and methyl chloride for isotopic analysis of carbon and chlorine. Anal Chem 69 2727-2733. [Pg.283]

Hunkeler D, R Aravena, K Berry-Spark, E Cox (2005) Assessment of degradation pathways in an aquifer with mixed chlorinated hydrocarbon contamination using stable isotope analysis. Environ Sci Technol 39 5975-5981. [Pg.635]

Although GC-C-IRMS systems that can measure the chlorine isotopic composition of individual chlorinated hydrocarbons are currently unavailable, it is clear that chlorine isotope analysis is also a useful technique to consider for study [614,677,678]. Measurement of chlorine stable isotope ratios in natural samples such as rocks and waters has become routine [626,679,680], but few measurements of chlorine isotopes in chlorinated aliphatic hydrocarbons have been reported [614]. A chlorine isotope effect was found in ferf-butyl chloride [681], demonstrating that 37Cl is more strongly bound to carbon than is 35Cl. Significant differences in the <5i7Cl values of some atmospheric chlorinated... [Pg.85]

Ader M, Coleman ML, Doyle SP, Stroud M, Wakelin D (2001) Methods for the stable isotopic analysis of chlorine in chlorate and perchlorate compounds. Anal Chem 73(20) 4946-4950 Ben Othman D, White WM, Patchett J (1989) The geochemistry of marine sediments, island arc magma genesis, and crust-mantle recycling. Earth Planet Sci Lett 94 1-21 Beneteau KM, Aravena R, Frape SK (1999) Isotopic characterization of chlorinated solvents-laboratory and field results. Organic Geochemistry 30(8A) 739-753... [Pg.250]

Musashi M, Markl G, Kreulen R (1998) Stable chlorine-isotope analysis of rock samples New aspects of chlorine extraction. Analytica Chim Acta 326 261-269... [Pg.252]

Bonifacie M, Jendrzejewski N, Agiinier P, Humler E, Coleman M, Javoy M (2008) The chlorine isotope composition of the Earth,s mantle. Science 319 1518-1520 Borthwick J, Harmon RS (1982) A note regarding CIF3 as an alternative to BrFs for oxygen isotope analysis. Geochim Cosmochim Acta 46 1665-1668 Bottcher ME (1996) and C/ C fractionation during the reaction of carbonates with... [Pg.233]

Holmstrand H, Gadomski D, Mandalakis M, Tysklind M, Irvine R, Andersson P, Gustafsson O (2006) Origin of PCDDs in Ball Clay Assessed with Compound-Specific Chlorine Isotope Analysis and Radiocarbon Dating. Environ Sci Technol 40 3730... [Pg.478]

Compston W, Epstein S (1958) A method for the preparation of carbon dioxide from water vapor for oxygen isotopic analysis. EOS Trans Am Geophys Union 39 511 Craig H, Horn B (1968) Relationships of deuterium, oxygen-18, and chlorinity in the formation of sea ice. EOS Trans Am Geophys Union 216... [Pg.52]

Sturchio [121] discusses the analysis of carbon and chlorine isotopes in chlorinated organic compounds in... [Pg.358]

Sturchio, N.C. (2004) Use of table chlorine and carbon isotope analysis in environmental forensic investigations of groundwater contamination. Abstracts from PIIT CON— Analytical Chemistry and. Applied Spectroscopy Conference Chicago, USA (March 7-12, 2004). [Pg.370]

Van Acker et al. [21] developed a method for the isotopic analysis of Cl in chlorinated aliphatic hydrocarbons (Table 17.1). Trichloroethene (TCE) and... [Pg.512]

Van Acker, M.R.M.D., Shahar. A., Young, E.D., and Coleman, M.L (2006) GC/multiple collector-ICPMS method for chlorine stable isotope analysis of chlorinated aliphatic hydrocarbons. Anal. Chem., 78 (13), 4663-4667. [Pg.516]

Courbet, C.,A. Riviere, S. Jeannottat, S. Rinaldi, D. Hunkeler, H. Bendjoudi, G. de Marsily, Complementing approach to demonstrate chlorinated solvent biodegradation in a complex pollution plume Mass balance, PCR, and compound-specific stable isotope analysis. Journal of Contaminant Hydrology, 126 315-329, 2011. Ferguson JF and Pietari JMH. 2000. Anaerobic transformations and bioremediation of chlorinated solvents. Environmental Pollution 107 209-215. [Pg.913]

This example can be used in reverse to show the usefulness of looking for such isotopes. Suppose there were an unknown sample that had two molecular ion peaks in the ratio of 3 1 that were two mass units apart then it could reasonably be deduced that it was highly likely the unknown contained chlorine. In this case, the isotope ratio has been used to identify a chlorine-containing compound. This use of mass spectrometry is widespread in general analysis of materials, and it... [Pg.339]

Planas C, Palacios O, Ventura F, Rivera J, Caixach J (2008) Analysis of nitrosamines in water by automated SPE and isotope dilution GC/HRMS - Occurrence in the different steps of a drinking water treatment plant, and in chlorinated samples from a reservoir and a sewage treatment plant effluent. Talanta 76 906-913... [Pg.136]

See other pages where Chlorine Isotope Analysis is mentioned: [Pg.80]    [Pg.83]    [Pg.85]    [Pg.87]    [Pg.218]    [Pg.232]    [Pg.419]    [Pg.623]    [Pg.623]    [Pg.675]    [Pg.118]    [Pg.45]    [Pg.477]    [Pg.433]    [Pg.72]    [Pg.281]    [Pg.317]    [Pg.355]    [Pg.1029]    [Pg.167]    [Pg.50]    [Pg.77]    [Pg.233]    [Pg.237]    [Pg.252]    [Pg.53]    [Pg.79]    [Pg.257]    [Pg.166]    [Pg.739]    [Pg.335]   
See also in sourсe #XX -- [ Pg.345 ]



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