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| International Agrophysics |
| wydawca: | Instytut Agrofizyki
im. B. Dobrzańskiego
PAN
w Lublinie |
| ISSN: |
0236-8722 |
vol. 26, nr. 1 (2012)
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poprzedni artykuł wróć do listy artykułów następny artykuł
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Comparison of soil texture determined by two dispersion units of Mastersizer 2000
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| (pobierz wersję PDF )
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A. Sochan1, A. Bieganowski1, M. Ryżak1, R. Dobrowolski2, P. Bartmiński2
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1 Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, 20-290 Lublin, Poland |
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2 Department of Earth Sciences and Spatial Management, Maria Curie-Skłodowska University, Akademicka 19, 20-033 Lublin, Poland |
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vol. 26 (2012), nr. 1,
pp. 99-102
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streszczenie
The comparison of particle size distributions measured by sedimentation methods and laser diffraction shows the underestimation of the fine (clay) fraction. This is attributed mainly to the shape of clay particles being different than spherical. The objective of this study was to demonstrate differences in the results of particle size distributions of soils determined with the method of laser diffraction using two different dispersion units of the Malvern Mastersizer 2000.
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słowa kluczowe
particle size distributions, sedimentation, laser diffraction, Mastersizer 2000
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