Synthesis of inorganic oxide composites with the use of postgalvanic waste solutions of copper(II) sulfate

Anna Modrzejewska-Sikorska; Filip Ciesielczyk; Teofil Jesionowski

doi:10.2478/v10026-010-0017-y

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Synthesis of inorganic oxide composites with the use of postgalvanic waste solutions of copper(II) sulfate

Green Sciences

Volume 12 (2010): Issue 2 (June 2010)

By: Anna Modrzejewska-Sikorska, Filip Ciesielczyk and Teofil Jesionowski

Open Access

|Jul 2010

Abstract

The study was undertaken to obtain an oxide composite (inorganic colourful pigment) in the method based on the use of postgalvanic waste solution of copper(II) sulfate. The conditions of the process of precipitation of synthetic CuOSiO₂ were optimised by checking the effect of the concentration and the volume ratio of the reagents and the temperature on the physico-chemical parameters of the final product. The oxide composite obtained in the optimum conditions was characterised by high refinement of particles and large specific surface area BET of 326 m²/g.

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Articles in this issue

DOI: https://doi.org/10.2478/v10026-010-0017-y | Journal eISSN: 3072-0389

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Language: English

Page range: 46 - 51

Published on: Jul 9, 2010

Published by: West Pomeranian University of Technology, Szczecin

In partnership with: Paradigm Publishing Services

Publication frequency: Volume open

Keywords:

oxide composite CuO·SiO₂,

waste solution of copper(II) sulfate,

precipitation,

particle size distribution,

surface area,

colorimetric characteristics

Related subjects:

Industrial chemistry,

Biotechnology,

Chemical engineering,

Process engineering

© 2010 Anna Modrzejewska-Sikorska, Filip Ciesielczyk, Teofil Jesionowski, published by West Pomeranian University of Technology, Szczecin
This work is licensed under the Creative Commons License.

Volume 12 (2010): Issue 2 (June 2010)