Results 161 to 170 of about 493,503 (195)

THE SUPRAMOLECULAR STRUCTURE OF HUMIC SUBSTANCES

Soil Science, 2001
The scientific understanding of the molecular size and shape of humic substances (HS) is critically reviewed. The traditional view that HS are polymers in soil is not substantiated by any direct evidence but is assumed only on the basis of laboratory experiments with model molecules and ...
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Humic Substances

Chemistry International -- Newsmagazine for IUPAC, 2008
J. Lag, Amos Hadas, Rhodes W. Fairbridge, J. C. Nóvoa Muñoz, X. Pontevedra Pombal, A. Martínez Cortizas, Gonzalo Almendros   +6 more
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Humic substances

Environmental Science & Technology, 1982
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HUMIC SUBSTANCES AND HUMIFICATION

2000
Ziechman, W., Hübner, M., Jonassen, K.E.N., Batsberg, W., Nielsen, T., Hahner, S., Hansen, Poul Erik; id_orcid 0000-0003-4751-9910, Gudmundsson, Anne-Lise Rørbech   +7 more
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Humic Substances

Ecology, 1992
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Humic Substances

Soil Science, 1985
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Humic Substance

2005
Congqiang Liu, Fengchang Wu
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Humic Substances

2012
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Reduction of Cr(VI) by peat and coal humic substances

Environmental Chemistry Letters, 2004
Irina Perminova, Philippe Schmitt-Kopplin   +1 more
exaly  

Humic Substances

Nature, 1964
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