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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: Māris Klaviņš and  Oskars Purmalis  
Open Access
|Jul 2014

Authors

Māris Klaviņš

maris.klavins@lu.lv

Oskars Purmalis

DOI: https://doi.org/10.2478/prolas-2013-0083 | Journal eISSN: 2255-890X | Journal ISSN: 1407-009X
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Language: English
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
Publication frequency: 6 issues per year
Keywords:
surface tension,
humic acids,
humification degree,
peat
Related subjects:
General interest,
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.

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