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Binding of organic matter into an oxidation-resistant form during the interaction of clay minerals with plant residues
Authors
Giniyatullin K.
Gubaidullina A.
+4 more
Krinari G.
Lygina T.
Shinkarev A.
Suchkova G.
Publication date
1 January 2010
Publisher
Abstract
The binding of organic matter by clay minerals was studied in experiments simulating the transformation of clay rock with a high content of dioctahedral 2:1 phases in the soil during its interaction with decomposing plant residues. Using modern methods (X-ray phase analysis, thermal analysis and Fouriertransform IR spectroscopy, and adsorption-luminescence analysis), it was shown that the binding of organic matter into a form resistant to treatment with 30% H2O2 entailed changes in the actual structure of the clay aggregates. Peculiar organic-silicate compositions with their structure disordered along the c* axis were formed, in which organic matter was localized both on the surface of the particles and in the interlayer spaces. © 2010 Pleiades Publishing, Ltd
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Kazan Federal University Digital Repository
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oai:dspace.kpfu.ru:net/102503
Last time updated on 07/05/2019
Kazan Federal University Digital Repository
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:dspace.kpfu.ru:net/138165
Last time updated on 07/05/2019