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| 001 | 51203 | ||
| 005 | 20240709074206.0 | ||
| 024 | 7 | _ | |2 DOI |a 10.1016/j.colsurfa.2007.03.058 |
| 024 | 7 | _ | |2 WOS |a WOS:000249231200016 |
| 037 | _ | _ | |a PreJuSER-51203 |
| 041 | _ | _ | |a eng |
| 082 | _ | _ | |a 540 |
| 084 | _ | _ | |2 WoS |a Chemistry, Physical |
| 100 | 1 | _ | |a Klauth, P. |b 0 |u FZJ |0 P:(DE-Juel1)VDB764 |
| 245 | _ | _ | |a Fluorescence macrophotography as a tool to visualise and quantify spatial distribution of deposited colloid tracers in porous media |
| 260 | _ | _ | |a Amsterdam [u.a.] |b Elsevier Science |c 2007 |
| 300 | _ | _ | |a 118 - 125 |
| 336 | 7 | _ | |a Journal Article |0 PUB:(DE-HGF)16 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a Output Types/Journal article |2 DataCite |
| 336 | 7 | _ | |a Journal Article |0 0 |2 EndNote |
| 336 | 7 | _ | |a ARTICLE |2 BibTeX |
| 336 | 7 | _ | |a JOURNAL_ARTICLE |2 ORCID |
| 336 | 7 | _ | |a article |2 DRIVER |
| 440 | _ | 0 | |a Colloids and Surfaces A:Physicochemical and Engineering Aspects |x 0927-7757 |0 1360 |v 306 |
| 500 | _ | _ | |a Record converted from VDB: 12.11.2012 |
| 520 | _ | _ | |a Fluorescence macrophotography was used for the evaluation of colloidal transport and deposition in silica sand and sandy soil packed columns. With the fluorescence macrophotography technique, the number of microspheres and its macroscopic distribution on a column cross section is derived from an image of the fluorescence intensity of the surface. Column experiments with varying flow velocity and input concentration of microspheres lead to conditions with high deposition or high breakthrough of the colloids. In comparison with established microscopic fluorescent techniques the presented novel methodology was found to deliver similar estimates of particle concentrations and similar detection limits. Moreover, unlike with fluorescent microscopic method, the fluorescent macrophotography technique provides valuable information about the spatial distribution of microspheres. The Sulforhodamine-B, a frequently applied organic dye to label the microspheres, limits the applicability of fluorescence macrophotography technique due to self-quenching effects which occur at high particle concentration. At high proximity of the fluorescent microspheres self-quenching effects led to underestimation of microsphere concentration as well as incorrect depth profiles. Very recent developed microspheres, labelled with rare-earth-ion-chelate-complexes overcome this limitation. (C) 2007 Elsevier B.V.. All rights reserved. |
| 536 | _ | _ | |a Atmosphäre und Klima |c P22 |2 G:(DE-HGF) |0 G:(DE-Juel1)FUEK406 |x 0 |
| 588 | _ | _ | |a Dataset connected to Web of Science |
| 650 | _ | 7 | |a J |2 WoSType |
| 653 | 2 | 0 | |2 Author |a colloid transport |
| 653 | 2 | 0 | |2 Author |a retention profile |
| 653 | 2 | 0 | |2 Author |a spatial distribution |
| 653 | 2 | 0 | |2 Author |a fluorescence macrophotography |
| 653 | 2 | 0 | |2 Author |a digital image analysis |
| 653 | 2 | 0 | |2 Author |a microspheres |
| 653 | 2 | 0 | |2 Author |a self-quenching |
| 653 | 2 | 0 | |2 Author |a silica sand |
| 700 | 1 | _ | |a Bauer, R. |b 1 |u FZJ |0 P:(DE-Juel1)VDB71 |
| 700 | 1 | _ | |a Ralfs, C. |b 2 |u FZJ |0 P:(DE-Juel1)VDB36624 |
| 700 | 1 | _ | |a Ustohal, P. |b 3 |u FZJ |0 P:(DE-Juel1)VDB9397 |
| 700 | 1 | _ | |a Vanderborght, J. |b 4 |u FZJ |0 P:(DE-Juel1)129548 |
| 700 | 1 | _ | |a Vereecken, H. |b 5 |u FZJ |0 P:(DE-Juel1)129549 |
| 700 | 1 | _ | |a Klumpp, E. |b 6 |u FZJ |0 P:(DE-Juel1)129484 |
| 773 | _ | _ | |a 10.1016/j.colsurfa.2007.03.058 |g Vol. 306, p. 118 - 125 |p 118 - 125 |q 306<118 - 125 |0 PERI:(DE-600)1500517-3 |t Colloids and surfaces / A |v 306 |y 2007 |x 0927-7757 |
| 856 | 7 | _ | |u http://dx.doi.org/10.1016/j.colsurfa.2007.03.058 |
| 909 | C | O | |o oai:juser.fz-juelich.de:51203 |p VDB |
| 913 | 1 | _ | |k P22 |v Atmosphäre und Klima |l Atmosphäre und Klima |b Umwelt |z fortgesetzt als P23 |0 G:(DE-Juel1)FUEK406 |x 0 |
| 914 | 1 | _ | |y 2007 |
| 915 | _ | _ | |0 StatID:(DE-HGF)0010 |a JCR/ISI refereed |
| 920 | 1 | _ | |d 30.09.2010 |g ICG |k ICG-1 |l Stratosphäre |0 I:(DE-Juel1)VDB790 |x 1 |
| 920 | 1 | _ | |d 31.10.2010 |g ICG |k ICG-4 |l Agrosphäre |0 I:(DE-Juel1)VDB793 |x 2 |
| 920 | 1 | _ | |0 I:(DE-82)080011_20140620 |k JARA-ENERGY |l Jülich-Aachen Research Alliance - Energy |g JARA |x 3 |
| 920 | 1 | _ | |0 I:(DE-Juel1)VDB1045 |k JARA-SIM |l Jülich-Aachen Research Alliance - Simulation Sciences |g JARA |x 4 |
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| 980 | _ | _ | |a I:(DE-Juel1)IBG-3-20101118 |
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| 980 | _ | _ | |a UNRESTRICTED |
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