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Structure and Functional Composition of the Surface of Cambrian Clay as Influenced by Modification Conditions

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Abstract

The possibility of directed modification of the functional composition of the surface and sorption properties of a disperse Cambrian clay was examined. The concentration of donor-acceptor centers was determined and changes in the structure and composition of the adsorption centers in the course of the acid-base treatment were evaluated. The mineralogical composition of the Cambrian clay and of the products of its chemical modification was analyzed by the successive dissolution procedure.

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Authors and Affiliations

  1. St. Petersburg State Technological Institute, St. Petersburg, Russia

    Yu. A. Novikova & V. G. Korsakov

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  1. Yu. A. Novikova
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  2. V. G. Korsakov
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Novikova, Y.A., Korsakov, V.G. Structure and Functional Composition of the Surface of Cambrian Clay as Influenced by Modification Conditions. Russian Journal of Applied Chemistry 76, 536–540 (2003). https://doi.org/10.1023/A:1025710430783

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  • DOI: https://doi.org/10.1023/A:1025710430783

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