CobaltMaghrebV1, PascalFrancis, Checkpoint, bibRecord, 000123

Synthesis of CoAl2O4 by double decomposition reaction between LiAlO2 and molten KCoCl3

Identifieur interne : 000123 ( PascalFrancis/Checkpoint ); précédent : 000122; suivant : 000124

Synthesis of CoAl2O4 by double decomposition reaction between LiAlO2 and molten KCoCl3

Auteurs : N. Ouahdi [France, Maroc] ; S. Guillemet [France] ; B. Durand [France] ; R. El Ouatib [France, Maroc] ; L. Er Rakho [Maroc] ; R. Moussa [Maroc] ; A. Samdi [Maroc]

Source :

Journal of the European Ceramic Society [ 0955-2219 ] ; 2008.

RBID : Pascal:08-0340258

Descripteurs français

Pascal (Inist)
- Etude expérimentale, Céramique oxyde, Céramique technique, Pigment minéral, Poudre, Fabrication, Aluminium Oxyde, Cobalt Oxyde, Aluminium Cobalt Oxyde Mixte, Décomposition chimique, Méthode phase fondue, Sel fondu, Aluminium Lithium Oxyde Mixte, Cobalt Potassium Chlorure Mixte, Particule sous micronique, Diffraction RX, Spectrométrie FTIR, Spectrométrie dispersive, Spectrométrie RX, Microscopie électronique transmission, Microscopie électronique balayage, Coloration, CoAl2O4, LiAlO2, KCoCl3.
Wicri :
- topic : Céramique technique.

English descriptors

KwdEn :
- Aluminium Cobalt Oxides Mixed, Aluminium Lithium Oxides Mixed, Aluminium Oxides, Chemical decomposition, Cobalt Oxides, Cobalt Potassium Chlorides Mixed, Coloration, Dispersive spectrometry, Experimental study, Fourier-transformed infrared spectrometry, Growth from melt, Inorganic pigment, Manufacturing, Molten salt, Oxide ceramics, Powder, Scanning electron microscopy, Submicron particle, Technical ceramics, Transmission electron microscopy, X ray diffraction, X ray spectrometry.

Abstract

Submicronic CoAl₂O₄ powders were prepared by double decomposition reaction between solid LiAlO₂ and molten KCoCl₃ at 500 °C for 24 h. The reaction mechanism involves the dissolution of LiAlO₂ shifted by the precipitation of CoAl₂O₄ until complete transformation and the reaction leads to powders with a very homogeneous chemical composition. The powders obtained were mainly characterized by XRD, FTIR, ICP, X.EDS, electron microscopy and diffraction and diffuse reflexion. The blue pigments obtained exhibit a high thermic stability allowing their use for the colouring of ceramic tiles.

Affiliations:

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Le document en format XML

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O<sub>4</sub>
 by double decomposition reaction between LiAlO<sub>2</sub>
 and molten KCoCl<sub>3</sub>
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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Synthesis of CoAl<sub>2</sub>
O<sub>4</sub>
 by double decomposition reaction between LiAlO<sub>2</sub>
 and molten KCoCl<sub>3</sub>
</title>
<author><name sortKey="Ouahdi, N" sort="Ouahdi, N" uniqKey="Ouahdi N" first="N." last="Ouahdi">N. Ouahdi</name>
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<s2>31062 Toulouse</s2>
<s3>FRA</s3>
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<author><name sortKey="Moussa, R" sort="Moussa, R" uniqKey="Moussa R" first="R." last="Moussa">R. Moussa</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Equipe Microstructure et Physico-chimie des Matériaux, UFR Physico-chimie des Matériaux (C53/97), Faculté des Sciences Aïn Chock, Université Hassan II, B.P 5366 Mâarif</s1>
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<series><title level="j" type="main">Journal of the European Ceramic Society</title>
<title level="j" type="abbreviated">J. Eur. Ceram. Soc.</title>
<idno type="ISSN">0955-2219</idno>
<imprint><date when="2008">2008</date>
</imprint>
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<seriesStmt><title level="j" type="main">Journal of the European Ceramic Society</title>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Aluminium Cobalt Oxides Mixed</term>
<term>Aluminium Lithium Oxides Mixed</term>
<term>Aluminium Oxides</term>
<term>Chemical decomposition</term>
<term>Cobalt Oxides</term>
<term>Cobalt Potassium Chlorides Mixed</term>
<term>Coloration</term>
<term>Dispersive spectrometry</term>
<term>Experimental study</term>
<term>Fourier-transformed infrared spectrometry</term>
<term>Growth from melt</term>
<term>Inorganic pigment</term>
<term>Manufacturing</term>
<term>Molten salt</term>
<term>Oxide ceramics</term>
<term>Powder</term>
<term>Scanning electron microscopy</term>
<term>Submicron particle</term>
<term>Technical ceramics</term>
<term>Transmission electron microscopy</term>
<term>X ray diffraction</term>
<term>X ray spectrometry</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Etude expérimentale</term>
<term>Céramique oxyde</term>
<term>Céramique technique</term>
<term>Pigment minéral</term>
<term>Poudre</term>
<term>Fabrication</term>
<term>Aluminium Oxyde</term>
<term>Cobalt Oxyde</term>
<term>Aluminium Cobalt Oxyde Mixte</term>
<term>Décomposition chimique</term>
<term>Méthode phase fondue</term>
<term>Sel fondu</term>
<term>Aluminium Lithium Oxyde Mixte</term>
<term>Cobalt Potassium Chlorure Mixte</term>
<term>Particule sous micronique</term>
<term>Diffraction RX</term>
<term>Spectrométrie FTIR</term>
<term>Spectrométrie dispersive</term>
<term>Spectrométrie RX</term>
<term>Microscopie électronique transmission</term>
<term>Microscopie électronique balayage</term>
<term>Coloration</term>
<term>CoAl2O4</term>
<term>LiAlO2</term>
<term>KCoCl3</term>
</keywords>
<keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Céramique technique</term>
</keywords>
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<front><div type="abstract" xml:lang="en">Submicronic CoAl<sub>2</sub>
O<sub>4</sub>
 powders were prepared by double decomposition reaction between solid LiAlO<sub>2</sub>
 and molten KCoCl<sub>3</sub>
 at 500 °C for 24 h. The reaction mechanism involves the dissolution of LiAlO<sub>2</sub>
 shifted by the precipitation of CoAl<sub>2</sub>
O<sub>4</sub>
 until complete transformation and the reaction leads to powders with a very homogeneous chemical composition. The powders obtained were mainly characterized by XRD, FTIR, ICP, X.EDS, electron microscopy and diffraction and diffuse reflexion. The blue pigments obtained exhibit a high thermic stability allowing their use for the colouring of ceramic tiles.</div>
</front>
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<fA08 i1="01" i2="1" l="ENG"><s1>Synthesis of CoAl<sub>2</sub>
O<sub>4</sub>
 by double decomposition reaction between LiAlO<sub>2</sub>
 and molten KCoCl<sub>3</sub>
</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>OUAHDI (N.)</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>GUILLEMET (S.)</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>DURAND (B.)</s1>
</fA11>
<fA11 i1="04" i2="1"><s1>EL OUATIB (R.)</s1>
</fA11>
<fA11 i1="05" i2="1"><s1>ER RAKHO (L.)</s1>
</fA11>
<fA11 i1="06" i2="1"><s1>MOUSSA (R.)</s1>
</fA11>
<fA11 i1="07" i2="1"><s1>SAMDI (A.)</s1>
</fA11>
<fA14 i1="01"><s1>Centre Interuniversitaire de Recherche et d'Ingénierie des Matériaux/Laboratoire de Chimie des Matériaux Inorganiques et Energétiques, CNRS UMR 5085, Université Paul Sabotier Bât 2R1, 118 route de Narbonne</s1>
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<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>Equipe Microstructure et Physico-chimie des Matériaux, UFR Physico-chimie des Matériaux (C53/97), Faculté des Sciences Aïn Chock, Université Hassan II, B.P 5366 Mâarif</s1>
<s2>Casablanca</s2>
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<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>7 aut.</sZ>
</fA14>
<fA20><s1>1987-1994</s1>
</fA20>
<fA21><s1>2008</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>21153</s2>
<s5>354000195932690080</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2008 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>33 ref.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>08-0340258</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Journal of the European Ceramic Society</s0>
</fA64>
<fA66 i1="01"><s0>GBR</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>Submicronic CoAl<sub>2</sub>
O<sub>4</sub>
 powders were prepared by double decomposition reaction between solid LiAlO<sub>2</sub>
 and molten KCoCl<sub>3</sub>
 at 500 °C for 24 h. The reaction mechanism involves the dissolution of LiAlO<sub>2</sub>
 shifted by the precipitation of CoAl<sub>2</sub>
O<sub>4</sub>
 until complete transformation and the reaction leads to powders with a very homogeneous chemical composition. The powders obtained were mainly characterized by XRD, FTIR, ICP, X.EDS, electron microscopy and diffraction and diffuse reflexion. The blue pigments obtained exhibit a high thermic stability allowing their use for the colouring of ceramic tiles.</s0>
</fC01>
<fC02 i1="01" i2="X"><s0>001D08B04C6</s0>
</fC02>
<fC02 i1="02" i2="X"><s0>001D08A04</s0>
</fC02>
<fC02 i1="03" i2="X"><s0>001C01J07</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE"><s0>Etude expérimentale</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Experimental study</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>Estudio experimental</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Céramique oxyde</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Oxide ceramics</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Cerámica óxido</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Céramique technique</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Technical ceramics</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Cerámica técnica</s0>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Pigment minéral</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Inorganic pigment</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Pigmento inorgánico</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Poudre</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Powder</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Polvo</s0>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE"><s0>Fabrication</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG"><s0>Manufacturing</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA"><s0>Fabricación</s0>
<s5>06</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE"><s0>Aluminium Oxyde</s0>
<s2>NC</s2>
<s2>FR</s2>
<s2>FX</s2>
<s2>NA</s2>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Aluminium Oxides</s0>
<s2>NC</s2>
<s2>FR</s2>
<s2>FX</s2>
<s2>NA</s2>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Aluminio Óxido</s0>
<s2>NC</s2>
<s2>FR</s2>
<s2>FX</s2>
<s2>NA</s2>
<s5>07</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE"><s0>Cobalt Oxyde</s0>
<s2>NC</s2>
<s2>NA</s2>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG"><s0>Cobalt Oxides</s0>
<s2>NC</s2>
<s2>NA</s2>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA"><s0>Cobalto Óxido</s0>
<s2>NC</s2>
<s2>NA</s2>
<s5>08</s5>
</fC03>
<fC03 i1="09" i2="X" l="FRE"><s0>Aluminium Cobalt Oxyde Mixte</s0>
<s1>FIN</s1>
<s2>NC</s2>
<s2>FR</s2>
<s2>FX</s2>
<s2>NA</s2>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="X" l="ENG"><s0>Aluminium Cobalt Oxides Mixed</s0>
<s1>FIN</s1>
<s2>NC</s2>
<s2>FR</s2>
<s2>FX</s2>
<s2>NA</s2>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="X" l="SPA"><s0>Aluminio Cobalto Óxido Mixto</s0>
<s1>FIN</s1>
<s2>NC</s2>
<s2>FR</s2>
<s2>FX</s2>
<s2>NA</s2>
<s5>09</s5>
</fC03>
<fC03 i1="10" i2="X" l="FRE"><s0>Décomposition chimique</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="X" l="ENG"><s0>Chemical decomposition</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="X" l="SPA"><s0>Descomposición química</s0>
<s5>10</s5>
</fC03>
<fC03 i1="11" i2="X" l="FRE"><s0>Méthode phase fondue</s0>
<s5>11</s5>
</fC03>
<fC03 i1="11" i2="X" l="ENG"><s0>Growth from melt</s0>
<s5>11</s5>
</fC03>
<fC03 i1="11" i2="X" l="SPA"><s0>Método fase fundida</s0>
<s5>11</s5>
</fC03>
<fC03 i1="12" i2="X" l="FRE"><s0>Sel fondu</s0>
<s5>12</s5>
</fC03>
<fC03 i1="12" i2="X" l="ENG"><s0>Molten salt</s0>
<s5>12</s5>
</fC03>
<fC03 i1="12" i2="X" l="SPA"><s0>Sal fundida</s0>
<s5>12</s5>
</fC03>
<fC03 i1="13" i2="X" l="FRE"><s0>Aluminium Lithium Oxyde Mixte</s0>
<s1>ENT</s1>
<s2>NC</s2>
<s2>FR</s2>
<s2>FX</s2>
<s2>NA</s2>
<s5>13</s5>
</fC03>
<fC03 i1="13" i2="X" l="ENG"><s0>Aluminium Lithium Oxides Mixed</s0>
<s1>ENT</s1>
<s2>NC</s2>
<s2>FR</s2>
<s2>FX</s2>
<s2>NA</s2>
<s5>13</s5>
</fC03>
<fC03 i1="13" i2="X" l="SPA"><s0>Aluminio Litio Óxido Mixto</s0>
<s1>ENT</s1>
<s2>NC</s2>
<s2>FR</s2>
<s2>FX</s2>
<s2>NA</s2>
<s5>13</s5>
</fC03>
<fC03 i1="14" i2="X" l="FRE"><s0>Cobalt Potassium Chlorure Mixte</s0>
<s1>ENT</s1>
<s2>NC</s2>
<s2>FR</s2>
<s2>NA</s2>
<s5>14</s5>
</fC03>
<fC03 i1="14" i2="X" l="ENG"><s0>Cobalt Potassium Chlorides Mixed</s0>
<s1>ENT</s1>
<s2>NC</s2>
<s2>FR</s2>
<s2>NA</s2>
<s5>14</s5>
</fC03>
<fC03 i1="14" i2="X" l="SPA"><s0>Cobalto Potasio Cloruro Mixto</s0>
<s1>ENT</s1>
<s2>NC</s2>
<s2>FR</s2>
<s2>NA</s2>
<s5>14</s5>
</fC03>
<fC03 i1="15" i2="X" l="FRE"><s0>Particule sous micronique</s0>
<s5>15</s5>
</fC03>
<fC03 i1="15" i2="X" l="ENG"><s0>Submicron particle</s0>
<s5>15</s5>
</fC03>
<fC03 i1="15" i2="X" l="SPA"><s0>Partícula submicrónica</s0>
<s5>15</s5>
</fC03>
<fC03 i1="16" i2="X" l="FRE"><s0>Diffraction RX</s0>
<s5>16</s5>
</fC03>
<fC03 i1="16" i2="X" l="ENG"><s0>X ray diffraction</s0>
<s5>16</s5>
</fC03>
<fC03 i1="16" i2="X" l="SPA"><s0>Difracción RX</s0>
<s5>16</s5>
</fC03>
<fC03 i1="17" i2="X" l="FRE"><s0>Spectrométrie FTIR</s0>
<s5>17</s5>
</fC03>
<fC03 i1="17" i2="X" l="ENG"><s0>Fourier-transformed infrared spectrometry</s0>
<s5>17</s5>
</fC03>
<fC03 i1="17" i2="X" l="SPA"><s0>Espectrometría FTIR</s0>
<s5>17</s5>
</fC03>
<fC03 i1="18" i2="X" l="FRE"><s0>Spectrométrie dispersive</s0>
<s5>18</s5>
</fC03>
<fC03 i1="18" i2="X" l="ENG"><s0>Dispersive spectrometry</s0>
<s5>18</s5>
</fC03>
<fC03 i1="18" i2="X" l="SPA"><s0>Espectrometría dispersiva</s0>
<s5>18</s5>
</fC03>
<fC03 i1="19" i2="X" l="FRE"><s0>Spectrométrie RX</s0>
<s5>19</s5>
</fC03>
<fC03 i1="19" i2="X" l="ENG"><s0>X ray spectrometry</s0>
<s5>19</s5>
</fC03>
<fC03 i1="19" i2="X" l="SPA"><s0>Espectrometría RX</s0>
<s5>19</s5>
</fC03>
<fC03 i1="20" i2="X" l="FRE"><s0>Microscopie électronique transmission</s0>
<s5>20</s5>
</fC03>
<fC03 i1="20" i2="X" l="ENG"><s0>Transmission electron microscopy</s0>
<s5>20</s5>
</fC03>
<fC03 i1="20" i2="X" l="SPA"><s0>Microscopía electrónica transmisión</s0>
<s5>20</s5>
</fC03>
<fC03 i1="21" i2="X" l="FRE"><s0>Microscopie électronique balayage</s0>
<s5>21</s5>
</fC03>
<fC03 i1="21" i2="X" l="ENG"><s0>Scanning electron microscopy</s0>
<s5>21</s5>
</fC03>
<fC03 i1="21" i2="X" l="SPA"><s0>Microscopía electrónica barrido</s0>
<s5>21</s5>
</fC03>
<fC03 i1="22" i2="X" l="FRE"><s0>Coloration</s0>
<s5>22</s5>
</fC03>
<fC03 i1="22" i2="X" l="ENG"><s0>Coloration</s0>
<s5>22</s5>
</fC03>
<fC03 i1="22" i2="X" l="SPA"><s0>Coloración</s0>
<s5>22</s5>
</fC03>
<fC03 i1="23" i2="X" l="FRE"><s0>CoAl2O4</s0>
<s1>FIN</s1>
<s4>INC</s4>
<s5>32</s5>
</fC03>
<fC03 i1="24" i2="X" l="FRE"><s0>LiAlO2</s0>
<s1>ENT</s1>
<s4>INC</s4>
<s5>33</s5>
</fC03>
<fC03 i1="25" i2="X" l="FRE"><s0>KCoCl3</s0>
<s1>ENT</s1>
<s4>INC</s4>
<s5>34</s5>
</fC03>
<fN21><s1>217</s1>
</fN21>
</pA>
</standard>
</inist>
<affiliations><list><country><li>France</li>
<li>Maroc</li>
</country>
<region><li>Midi-Pyrénées</li>
<li>Occitanie (région administrative)</li>
</region>
<settlement><li>Toulouse</li>
</settlement>
</list>
<tree><country name="France"><region name="Occitanie (région administrative)"><name sortKey="Ouahdi, N" sort="Ouahdi, N" uniqKey="Ouahdi N" first="N." last="Ouahdi">N. Ouahdi</name>
</region>
<name sortKey="Durand, B" sort="Durand, B" uniqKey="Durand B" first="B." last="Durand">B. Durand</name>
<name sortKey="El Ouatib, R" sort="El Ouatib, R" uniqKey="El Ouatib R" first="R." last="El Ouatib">R. El Ouatib</name>
<name sortKey="Guillemet, S" sort="Guillemet, S" uniqKey="Guillemet S" first="S." last="Guillemet">S. Guillemet</name>
</country>
<country name="Maroc"><noRegion><name sortKey="Ouahdi, N" sort="Ouahdi, N" uniqKey="Ouahdi N" first="N." last="Ouahdi">N. Ouahdi</name>
</noRegion>
<name sortKey="El Ouatib, R" sort="El Ouatib, R" uniqKey="El Ouatib R" first="R." last="El Ouatib">R. El Ouatib</name>
<name sortKey="Er Rakho, L" sort="Er Rakho, L" uniqKey="Er Rakho L" first="L." last="Er Rakho">L. Er Rakho</name>
<name sortKey="Moussa, R" sort="Moussa, R" uniqKey="Moussa R" first="R." last="Moussa">R. Moussa</name>
<name sortKey="Samdi, A" sort="Samdi, A" uniqKey="Samdi A" first="A." last="Samdi">A. Samdi</name>
</country>
</tree>
</affiliations>
</record>

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	Serveur d'exploration sur le cobalt au Maghreb
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Serveur d'exploration sur le cobalt au Maghreb

Synthesis of CoAl2O4 by double decomposition reaction between LiAlO2 and molten KCoCl3

Synthesis of CoAl2O4 by double decomposition reaction between LiAlO2 and molten KCoCl3

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