Skip to Main Content
Dispersion of kaolinite by dissolved organic matter from Douglas-fir rootsAuthor(s): Philip B. Durgin; Jesse G. Chaney
Source: Canadian Journal of Soil Science 64(3): 445-455.
Publication Series: Miscellaneous Publication
PDF: Download Publication (222 KB)
DescriptionThe organic constituents of water extracts from Douglas-fir (Pseudotsuga menziesii [Mirb.] Franco var. menziesii) roots that cause kaolinite dispersion were investigated. The dissolved organic matter was fractionated according to molecular size and chemical characteristics into acids, neutrals, and bases of the hydrophilic and hydrophobic groups.
- You may send email to email@example.com to request a hard copy of this publication.
- (Please specify exactly which publication you are requesting and your mailing address.)
- We recommend that you also print this page and attach it to the printout of the article, to retain the full citation information.
- This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.
CitationDurgin, Philip B.; Chaney, Jesse G. 1984. Dispersion of kaolinite by dissolved organic matter from Douglas-fir roots. Canadian Journal of Soil Science 64(3): 445-455.
KeywordsPSW4351, fulvic acid, specific adsorption, carboxylic acid, fractionation
- Camas Swale Research Natural Area: guidebook supplement 42
- Fox Hollow Research Natural Area: guidebook supplement 44
- Tall oil precursors of Douglas fir
XML: View XML