Ultrafiltration : a technique for determining the molecular-mass distribution of group parameters of organic pollutants in natural waters
作者： Urte Ludwig , Thomas Grischek , Peter Neitzel , Wolfgang Nestler
DOI: 10.1016/S0021-9673(96)00816-3
关键词: Environmental chemistry 、 Water pollution 、 Sulfur 、 Aquatic ecosystem 、 Organic matter 、 Dissolved organic carbon 、 Chemistry 、 Ultrafiltration 、 Mass fraction 、 Pollutant
摘要: Abstract The heterogeneity of dissolved organic matter natural waters and its different interactions cause particular analytical problems. As a result, less specific parameter such as carbon (DOC) is often used to describe the sources fate organics in aquatic systems. ion-paired organic-bounded sulfur (IOS) new parameter, presently includes an important group sulfur-containing components sulfonic acids. Natural have been characterised using ultrafiltration combination with determination DOC IOS concentrations. parameters for mass fractions (> 10 000, 000– 1000,
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sci-hub.se 参考文章(16)
Horst Friedrich Schr�der, Polar organic compounds in the river Elbe. Development of optimized concentration methods using substance-specific detection techniques Fresenius Journal of Analytical Chemistry. ,vol. 353, pp. 93- 97 ,(1995) , 10.1007/BF00322896
A. G. Brown, Geomorphology and groundwater Wiley. ,(1995)
R M Wittich, H G Rast, H J Knackmuss, Degradation of naphthalene-2,6- and naphthalene-1,6-disulfonic acid by a Moraxella sp. Applied and Environmental Microbiology. ,vol. 54, pp. 1842- 1847 ,(1988) , 10.1128/AEM.54.7.1842-1847.1988
Stefan A. Huber, Fritz H. Frimmel, Direct Gel Chromatographic Characterization and Quantification of Marine Dissolved Organic Carbon Using High-Sensitivity DOC Detection. Environmental Science & Technology. ,vol. 28, pp. 1194- 1197 ,(1994) , 10.1021/ES00055A035
Stefan A. Huber, Andreas Balz, Fritz H. Frimmel, Identification of diffuse and point sources of dissolved organic carbon (DOC) in a small stream (Alb, Southwest Germany), using gel filtration chromatography with high-sensitivity DOC-detection Fresenius Journal of Analytical Chemistry. ,vol. 350, pp. 496- 503 ,(1994) , 10.1007/BF00321795
S. Fichtner, F.Th. Lange, W. Schmidt, H.-J. Brauch, Determination of aromatic sulfonates in the river Elbe by on-line ion-pair extraction and ion-pair chromatography Fresenius Journal of Analytical Chemistry. ,vol. 353, pp. 57- 63 ,(1995) , 10.1007/BF00322890
Jolanta Oleksy-Frenzel, Martin Jekel, On-line multicomponent determination of organic compounds in water following gel permeation chromatographic separation Analytica Chimica Acta. ,vol. 319, pp. 165- 175 ,(1996) , 10.1016/0003-2670(95)00484-X
Peter Burba, Valerij Shkinev, Boris Ya. Spivakov, On-line fractionation and characterization of aquatic humic substances by means of sequential-stage ultrafiltration Fresenius Journal of Analytical Chemistry. ,vol. 351, pp. 74- 82 ,(1995) , 10.1007/BF00324294
Andrea Krei�elmeier, Markus Schoester, Gerd Kloster, Determination of surfactants in river water applying XAD-4/RP-18-extraction Fresenius Journal of Analytical Chemistry. ,vol. 353, pp. 109- 111 ,(1995) , 10.1007/BF00322901
J. Ahlers, R. Bias, B. Broecker, H. Hollander, H.-P. Gelbke, H.-J. Klimisch, I. Mangelsdorf, A. Paetz, N Schön, G. Stropp, R. Vogel, C. Weber, K. Ziegler-Skylakakis, E. Bayer, Greim H., Toxicity and ecotoxicity of sulfonic acids: Structure-activity relationship Chemosphere. ,vol. 28, pp. 2203- 2236 ,(1994) , 10.1016/0045-6535(94)90188-0