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Surface Activity of Humic Acids Depending on Their Origin and Humification Degree Cover

Surface Activity of Humic Acids Depending on Their Origin and Humification Degree

Proceedings of the Latvian Academy of Sciences. Section B. Natural, Exact, and Applied Sciences.
Volume 67 (2013): Issue 6 (December 2013)
By:  and    
Open Access
|Jul 2014
Authors

Authors

Māris Klaviņš

maris.klavins@lu.lv

Oskars Purmalis

DOI: https://doi.org/10.2478/prolas-2013-0083 | Journal eISSN: 2255-890X (formerly 1407-009X) | Journal ISSN: 1407-009X
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Language: English, Latvian
Page range: 493 - 499
Submitted on: Jan 18, 2013
Published on: Jul 17, 2014
Published by: Latvian Academy of Sciences
In partnership with: Paradigm Publishing Services
Keywords:
surface tension,
humic acids,
humification degree,
peat
Related subjects:
Mathematics,
General mathematics

© 2014 Māris Klaviņš, Oskars Purmalis, published by Latvian Academy of Sciences
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Volume 67 (2013): Issue 6 (December 2013)
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