Journal article Open Access

The Optimization of Copper Sulfate and Tincalconite Molar Ratios on the Hydrothermal Synthesis of Copper Borates

E. Moroydor Derun; N. Tugrul; F. T. Senberber; A. S. Kipcak; S. Piskin


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        <foaf:name>E. Moroydor Derun</foaf:name>
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        <foaf:name>N. Tugrul</foaf:name>
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        <foaf:name>F. T. Senberber</foaf:name>
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        <foaf:name>A. S. Kipcak</foaf:name>
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        <foaf:name>S. Piskin</foaf:name>
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    <dct:title>The Optimization of Copper Sulfate and Tincalconite Molar Ratios on the Hydrothermal Synthesis of Copper Borates</dct:title>
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    <dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#gYear">2014</dct:issued>
    <dcat:keyword>Hydrothermal synthesis</dcat:keyword>
    <dcat:keyword>copper borates</dcat:keyword>
    <dcat:keyword>copper sulfate</dcat:keyword>
    <dcat:keyword>tincalconite.</dcat:keyword>
    <dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2014-10-04</dct:issued>
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    <dct:description>&lt;p&gt;In this research, copper borates are synthesized by the&lt;br&gt; reaction of copper sulfate pentahydrate (CuSO4.5H2O) and&lt;br&gt; tincalconite (Na2O4B7.10H2O). The experimental parameters are&lt;br&gt; selected as 80oC reaction temperature and 60 of reaction time. The&lt;br&gt; effect of mole ratio of CuSO4.5H2O to Na2O4B7.5H2O is studied. For&lt;br&gt; the identification analyses X-Ray Diffraction (XRD) and Fourier&lt;br&gt; Transform Infrared Spectroscopy (FT-IR) techniques are used. At the&lt;br&gt; end of the experiments, synthesized copper borate is matched with&lt;br&gt; the powder diffraction file of &amp;ldquo;00-001-0472&amp;rdquo; [Cu(BO2)2] and&lt;br&gt; characteristic vibrations between B and O atoms are seen. The proper&lt;br&gt; crystals are obtained at the mole ratio of 3:1. This study showed that&lt;br&gt; simplified synthesis process is suitable for the production of copper&lt;br&gt; borate minerals.&lt;/p&gt;</dct:description>
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