CobaltMaghrebV1, PascalFrancis, Curation, bibRecord, 000199

Calcium-Deficient and Stoichiometric Hydroxyapatites Promoted by Cobalt for the Catalytic Removal of Oxygenated Volatile Organic Compounds

Identifieur interne : 000199 ( PascalFrancis/Curation ); précédent : 000198; suivant : 000200

Calcium-Deficient and Stoichiometric Hydroxyapatites Promoted by Cobalt for the Catalytic Removal of Oxygenated Volatile Organic Compounds

Auteurs : Belaïd Aellach [Maroc] ; Aziz Ezzamarty [Maroc] ; Jacques Leglise [France] ; Carole Lamonier [France] ; Jean-François Lamonier [France]

Source :

Catalysis letters [ 1011-372X ] ; 2010.

RBID : Pascal:10-0221526

Descripteurs français

Pascal (Inist)
- Calcium, Apatite hydroxylée, Cobalt, Réaction catalytique, Composé organique volatil, Oxydation, Catalyse hétérogène, Précipitation, Imprégnation, Diffraction RX, Méthanol, Caractérisation, Solide, Ion cobalt, Structure, Composé binaire, Coprécipitation, Basse température, Support, Acide, Catalyseur, Co3O4, Co O.
Wicri :
- topic : Calcium, Cobalt, Méthanol, Acide.

English descriptors

KwdEn :
- Acids, Binary compound, Calcium, Catalyst, Catalytic reaction, Characterization, Cobalt, Cobalt ion, Coprecipitation, Heterogeneous catalysis, Hydroxyapatite, Impregnation, Low temperature, Methanol, Oxidation, Precipitation, Solid, Structure, Support, Volatile organic compound, X ray diffraction.

Abstract

Three series of hydroxyapatites (Hap) promoted by cobalt, have been synthesized using co-precipitation or impregnation methods, characterized by various techniques (XRD, UV-visible, Raman, and H₂-TPR), and their catalytic properties were tested in the total oxidation of methanol. Characterization of the Co-promoted Hap solids showed that some Co²⁺ ions could incorporate the apatite structure and that bulk Co₃O₄ entities could be formed outside the apatite grains. The activity for methanol oxidation of the cobalt-coprecipitated samples was low because structural cobalt ions are difficult to reduce, whereas the activity of the Co-impregnated samples was found to be very high since the methanol was totally converted at low temperature. This was related to the presence of Co₃O₄ entities that are more easily reducible than structural Co ions and are found in higher quantity in the impregnated solids. This catalytic effect was highlighted using an Ca-deficient Hap as a support: cooperation of redox properties of Co₃O₄ and acid properties of the apatite support led to a very efficient catalyst since the corresponding light-off temperature was lowered by 50 °C with a catalyst containing 5 wt% of cobalt.

A01	`01`	`1`		`@0 1011-372X`
A03		`1`		`@0 Catal. lett.`
A05				`@2 135`
A06				`@2 3-4`
A08	`01`	`1`	`ENG`	`@1 Calcium-Deficient and Stoichiometric Hydroxyapatites Promoted by Cobalt for the Catalytic Removal of Oxygenated Volatile Organic Compounds`
A11	`01`	`1`		`@1 AELLACH (Belaïd)`
A11	`02`	`1`		`@1 EZZAMARTY (Aziz)`
A11	`03`	`1`		`@1 LEGLISE (Jacques)`
A11	`04`	`1`		`@1 LAMONIER (Carole)`
A11	`05`	`1`		`@1 LAMONIER (Jean-François)`
A14	`01`			`@1 Laboratoire de Catalyse Hétérogène, Faculté des sciences Aïn Chock, BP. 5366, MAARIF @2 Casablanca @3 MAR @Z 1 aut. @Z 2 aut.`
A14	`02`			`@1 Ministère de l'Enseignement supérieur et de la recherche, 1 rue Descartes @2 75005 Paris @3 FRA @Z 3 aut.`
A14	`03`			`@1 Unité de Catalyse et de Chimie du Solide, UMR CNRS 8181, Bâtiment C3, Université des Sciences et Technologies de Lille @2 59655 Villeneuve d'Ascq @3 FRA @Z 4 aut. @Z 5 aut.`
A20				`@1 197-206`
A21				`@1 2010`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 21739 @5 354000181923110070`
A44				`@0 0000 @1 © 2010 INIST-CNRS. All rights reserved.`
A45				`@0 40 ref.`
A47	`01`	`1`		`@0 10-0221526`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Catalysis letters`
A66	`01`			`@0 NLD`
C01	`01`		`ENG`	@0 Three series of hydroxyapatites (Hap) promoted by cobalt, have been synthesized using co-precipitation or impregnation methods, characterized by various techniques (XRD, UV-visible, Raman, and H₂-TPR), and their catalytic properties were tested in the total oxidation of methanol. Characterization of the Co-promoted Hap solids showed that some Co²⁺ ions could incorporate the apatite structure and that bulk Co₃O₄ entities could be formed outside the apatite grains. The activity for methanol oxidation of the cobalt-coprecipitated samples was low because structural cobalt ions are difficult to reduce, whereas the activity of the Co-impregnated samples was found to be very high since the methanol was totally converted at low temperature. This was related to the presence of Co₃O₄ entities that are more easily reducible than structural Co ions and are found in higher quantity in the impregnated solids. This catalytic effect was highlighted using an Ca-deficient Hap as a support: cooperation of redox properties of Co₃O₄ and acid properties of the apatite support led to a very efficient catalyst since the corresponding light-off temperature was lowered by 50 °C with a catalyst containing 5 wt% of cobalt.
C02	`01`	`X`		`@0 001C01A03`
C03	`01`	`X`	`FRE`	`@0 Calcium @2 NC @2 FR @5 01`
C03	`01`	`X`	`ENG`	`@0 Calcium @2 NC @2 FR @5 01`
C03	`01`	`X`	`SPA`	`@0 Calcio @2 NC @2 FR @5 01`
C03	`02`	`X`	`FRE`	`@0 Apatite hydroxylée @5 02`
C03	`02`	`X`	`ENG`	`@0 Hydroxyapatite @5 02`
C03	`02`	`X`	`SPA`	`@0 Hidroxiapatito @5 02`
C03	`03`	`X`	`FRE`	`@0 Cobalt @2 NC @5 03`
C03	`03`	`X`	`ENG`	`@0 Cobalt @2 NC @5 03`
C03	`03`	`X`	`SPA`	`@0 Cobalto @2 NC @5 03`
C03	`04`	`X`	`FRE`	`@0 Réaction catalytique @5 04`
C03	`04`	`X`	`ENG`	`@0 Catalytic reaction @5 04`
C03	`04`	`X`	`SPA`	`@0 Reacción catalítica @5 04`
C03	`05`	`X`	`FRE`	`@0 Composé organique volatil @5 05`
C03	`05`	`X`	`ENG`	`@0 Volatile organic compound @5 05`
C03	`05`	`X`	`SPA`	`@0 Compuesto orgánico volátil @5 05`
C03	`06`	`X`	`FRE`	`@0 Oxydation @5 06`
C03	`06`	`X`	`ENG`	`@0 Oxidation @5 06`
C03	`06`	`X`	`SPA`	`@0 Oxidación @5 06`
C03	`07`	`X`	`FRE`	`@0 Catalyse hétérogène @5 07`
C03	`07`	`X`	`ENG`	`@0 Heterogeneous catalysis @5 07`
C03	`07`	`X`	`SPA`	`@0 Catálisis heterogénea @5 07`
C03	`08`	`X`	`FRE`	`@0 Précipitation @5 09`
C03	`08`	`X`	`ENG`	`@0 Precipitation @5 09`
C03	`08`	`X`	`SPA`	`@0 Precipitación @5 09`
C03	`09`	`X`	`FRE`	`@0 Imprégnation @5 10`
C03	`09`	`X`	`ENG`	`@0 Impregnation @5 10`
C03	`09`	`X`	`SPA`	`@0 Impregnación @5 10`
C03	`10`	`X`	`FRE`	`@0 Diffraction RX @5 11`
C03	`10`	`X`	`ENG`	`@0 X ray diffraction @5 11`
C03	`10`	`X`	`SPA`	`@0 Difracción RX @5 11`
C03	`11`	`X`	`FRE`	`@0 Méthanol @2 NK @2 FX @5 12`
C03	`11`	`X`	`ENG`	`@0 Methanol @2 NK @2 FX @5 12`
C03	`11`	`X`	`SPA`	`@0 Metanol @2 NK @2 FX @5 12`
C03	`12`	`X`	`FRE`	`@0 Caractérisation @5 13`
C03	`12`	`X`	`ENG`	`@0 Characterization @5 13`
C03	`12`	`X`	`SPA`	`@0 Caracterización @5 13`
C03	`13`	`X`	`FRE`	`@0 Solide @5 14`
C03	`13`	`X`	`ENG`	`@0 Solid @5 14`
C03	`13`	`X`	`SPA`	`@0 Sólido @5 14`
C03	`14`	`X`	`FRE`	`@0 Ion cobalt @5 15`
C03	`14`	`X`	`ENG`	`@0 Cobalt ion @5 15`
C03	`14`	`X`	`SPA`	`@0 Cobalto ión @5 15`
C03	`15`	`X`	`FRE`	`@0 Structure @5 16`
C03	`15`	`X`	`ENG`	`@0 Structure @5 16`
C03	`15`	`X`	`SPA`	`@0 Estructura @5 16`
C03	`16`	`X`	`FRE`	`@0 Composé binaire @5 17`
C03	`16`	`X`	`ENG`	`@0 Binary compound @5 17`
C03	`16`	`X`	`SPA`	`@0 Compuesto binario @5 17`
C03	`17`	`X`	`FRE`	`@0 Coprécipitation @5 18`
C03	`17`	`X`	`ENG`	`@0 Coprecipitation @5 18`
C03	`17`	`X`	`SPA`	`@0 Coprecipitación @5 18`
C03	`18`	`X`	`FRE`	`@0 Basse température @5 19`
C03	`18`	`X`	`ENG`	`@0 Low temperature @5 19`
C03	`18`	`X`	`SPA`	`@0 Baja temperatura @5 19`
C03	`19`	`X`	`FRE`	`@0 Support @5 20`
C03	`19`	`X`	`ENG`	`@0 Support @5 20`
C03	`19`	`X`	`SPA`	`@0 Soporte @5 20`
C03	`20`	`X`	`FRE`	`@0 Acide @5 21`
C03	`20`	`X`	`ENG`	`@0 Acids @5 21`
C03	`20`	`X`	`SPA`	`@0 Acido @5 21`
C03	`21`	`X`	`FRE`	`@0 Catalyseur @5 22`
C03	`21`	`X`	`ENG`	`@0 Catalyst @5 22`
C03	`21`	`X`	`SPA`	`@0 Catalizador @5 22`
C03	`22`	`X`	`FRE`	`@0 Co3O4 @4 INC @5 32`
C03	`23`	`X`	`FRE`	`@0 Co O @4 INC @5 33`
C07	`01`	`X`	`FRE`	`@0 Métal transition @2 NC @5 08`
C07	`01`	`X`	`ENG`	`@0 Transition metal @2 NC @5 08`
C07	`01`	`X`	`SPA`	`@0 Metal transición @2 NC @5 08`
C07	`02`	`X`	`FRE`	`@0 Alcanol @5 23`
C07	`02`	`X`	`ENG`	`@0 Alkanol @5 23`
C07	`02`	`X`	`SPA`	`@0 Alcanol @5 23`
C07	`03`	`X`	`FRE`	`@0 Alcool @5 24`
C07	`03`	`X`	`ENG`	`@0 Alcohol @5 24`
C07	`03`	`X`	`SPA`	`@0 Alcohol @5 24`
N21				`@1 151`
N44	`01`			`@1 OTO`
N82				`@1 OTO`

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Le document en format XML

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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Calcium-Deficient and Stoichiometric Hydroxyapatites Promoted by Cobalt for the Catalytic Removal of Oxygenated Volatile Organic Compounds</title>
<author><name sortKey="Aellach, Belaid" sort="Aellach, Belaid" uniqKey="Aellach B" first="Belaïd" last="Aellach">Belaïd Aellach</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Laboratoire de Catalyse Hétérogène, Faculté des sciences Aïn Chock, BP. 5366, MAARIF</s1>
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<s3>MAR</s3>
<sZ>1 aut.</sZ>
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</author>
<author><name sortKey="Ezzamarty, Aziz" sort="Ezzamarty, Aziz" uniqKey="Ezzamarty A" first="Aziz" last="Ezzamarty">Aziz Ezzamarty</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Laboratoire de Catalyse Hétérogène, Faculté des sciences Aïn Chock, BP. 5366, MAARIF</s1>
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<s3>MAR</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
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<country>Maroc</country>
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</author>
<author><name sortKey="Leglise, Jacques" sort="Leglise, Jacques" uniqKey="Leglise J" first="Jacques" last="Leglise">Jacques Leglise</name>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Ministère de l'Enseignement supérieur et de la recherche, 1 rue Descartes</s1>
<s2>75005 Paris</s2>
<s3>FRA</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>France</country>
</affiliation>
</author>
<author><name sortKey="Lamonier, Carole" sort="Lamonier, Carole" uniqKey="Lamonier C" first="Carole" last="Lamonier">Carole Lamonier</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Unité de Catalyse et de Chimie du Solide, UMR CNRS 8181, Bâtiment C3, Université des Sciences et Technologies de Lille</s1>
<s2>59655 Villeneuve d'Ascq</s2>
<s3>FRA</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
<country>France</country>
</affiliation>
</author>
<author><name sortKey="Lamonier, Jean Francois" sort="Lamonier, Jean Francois" uniqKey="Lamonier J" first="Jean-François" last="Lamonier">Jean-François Lamonier</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Unité de Catalyse et de Chimie du Solide, UMR CNRS 8181, Bâtiment C3, Université des Sciences et Technologies de Lille</s1>
<s2>59655 Villeneuve d'Ascq</s2>
<s3>FRA</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
<country>France</country>
</affiliation>
</author>
</analytic>
<series><title level="j" type="main">Catalysis letters</title>
<title level="j" type="abbreviated">Catal. lett.</title>
<idno type="ISSN">1011-372X</idno>
<imprint><date when="2010">2010</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt><title level="j" type="main">Catalysis letters</title>
<title level="j" type="abbreviated">Catal. lett.</title>
<idno type="ISSN">1011-372X</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acids</term>
<term>Binary compound</term>
<term>Calcium</term>
<term>Catalyst</term>
<term>Catalytic reaction</term>
<term>Characterization</term>
<term>Cobalt</term>
<term>Cobalt ion</term>
<term>Coprecipitation</term>
<term>Heterogeneous catalysis</term>
<term>Hydroxyapatite</term>
<term>Impregnation</term>
<term>Low temperature</term>
<term>Methanol</term>
<term>Oxidation</term>
<term>Precipitation</term>
<term>Solid</term>
<term>Structure</term>
<term>Support</term>
<term>Volatile organic compound</term>
<term>X ray diffraction</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Calcium</term>
<term>Apatite hydroxylée</term>
<term>Cobalt</term>
<term>Réaction catalytique</term>
<term>Composé organique volatil</term>
<term>Oxydation</term>
<term>Catalyse hétérogène</term>
<term>Précipitation</term>
<term>Imprégnation</term>
<term>Diffraction RX</term>
<term>Méthanol</term>
<term>Caractérisation</term>
<term>Solide</term>
<term>Ion cobalt</term>
<term>Structure</term>
<term>Composé binaire</term>
<term>Coprécipitation</term>
<term>Basse température</term>
<term>Support</term>
<term>Acide</term>
<term>Catalyseur</term>
<term>Co3O4</term>
<term>Co O</term>
</keywords>
<keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Calcium</term>
<term>Cobalt</term>
<term>Méthanol</term>
<term>Acide</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Three series of hydroxyapatites (Hap) promoted by cobalt, have been synthesized using co-precipitation or impregnation methods, characterized by various techniques (XRD, UV-visible, Raman, and H<sub>2</sub>
-TPR), and their catalytic properties were tested in the total oxidation of methanol. Characterization of the Co-promoted Hap solids showed that some Co<sup>2+</sup>
 ions could incorporate the apatite structure and that bulk Co<sub>3</sub>
O<sub>4</sub>
 entities could be formed outside the apatite grains. The activity for methanol oxidation of the cobalt-coprecipitated samples was low because structural cobalt ions are difficult to reduce, whereas the activity of the Co-impregnated samples was found to be very high since the methanol was totally converted at low temperature. This was related to the presence of Co<sub>3</sub>
O<sub>4</sub>
 entities that are more easily reducible than structural Co ions and are found in higher quantity in the impregnated solids. This catalytic effect was highlighted using an Ca-deficient Hap as a support: cooperation of redox properties of Co<sub>3</sub>
O<sub>4</sub>
 and acid properties of the apatite support led to a very efficient catalyst since the corresponding light-off temperature was lowered by 50 °C with a catalyst containing 5 wt% of cobalt.</div>
</front>
</TEI>
<inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>1011-372X</s0>
</fA01>
<fA03 i2="1"><s0>Catal. lett.</s0>
</fA03>
<fA05><s2>135</s2>
</fA05>
<fA06><s2>3-4</s2>
</fA06>
<fA08 i1="01" i2="1" l="ENG"><s1>Calcium-Deficient and Stoichiometric Hydroxyapatites Promoted by Cobalt for the Catalytic Removal of Oxygenated Volatile Organic Compounds</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>AELLACH (Belaïd)</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>EZZAMARTY (Aziz)</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>LEGLISE (Jacques)</s1>
</fA11>
<fA11 i1="04" i2="1"><s1>LAMONIER (Carole)</s1>
</fA11>
<fA11 i1="05" i2="1"><s1>LAMONIER (Jean-François)</s1>
</fA11>
<fA14 i1="01"><s1>Laboratoire de Catalyse Hétérogène, Faculté des sciences Aïn Chock, BP. 5366, MAARIF</s1>
<s2>Casablanca</s2>
<s3>MAR</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>Ministère de l'Enseignement supérieur et de la recherche, 1 rue Descartes</s1>
<s2>75005 Paris</s2>
<s3>FRA</s3>
<sZ>3 aut.</sZ>
</fA14>
<fA14 i1="03"><s1>Unité de Catalyse et de Chimie du Solide, UMR CNRS 8181, Bâtiment C3, Université des Sciences et Technologies de Lille</s1>
<s2>59655 Villeneuve d'Ascq</s2>
<s3>FRA</s3>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</fA14>
<fA20><s1>197-206</s1>
</fA20>
<fA21><s1>2010</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>21739</s2>
<s5>354000181923110070</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2010 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>40 ref.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>10-0221526</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Catalysis letters</s0>
</fA64>
<fA66 i1="01"><s0>NLD</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>Three series of hydroxyapatites (Hap) promoted by cobalt, have been synthesized using co-precipitation or impregnation methods, characterized by various techniques (XRD, UV-visible, Raman, and H<sub>2</sub>
-TPR), and their catalytic properties were tested in the total oxidation of methanol. Characterization of the Co-promoted Hap solids showed that some Co<sup>2+</sup>
 ions could incorporate the apatite structure and that bulk Co<sub>3</sub>
O<sub>4</sub>
 entities could be formed outside the apatite grains. The activity for methanol oxidation of the cobalt-coprecipitated samples was low because structural cobalt ions are difficult to reduce, whereas the activity of the Co-impregnated samples was found to be very high since the methanol was totally converted at low temperature. This was related to the presence of Co<sub>3</sub>
O<sub>4</sub>
 entities that are more easily reducible than structural Co ions and are found in higher quantity in the impregnated solids. This catalytic effect was highlighted using an Ca-deficient Hap as a support: cooperation of redox properties of Co<sub>3</sub>
O<sub>4</sub>
 and acid properties of the apatite support led to a very efficient catalyst since the corresponding light-off temperature was lowered by 50 °C with a catalyst containing 5 wt% of cobalt.</s0>
</fC01>
<fC02 i1="01" i2="X"><s0>001C01A03</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE"><s0>Calcium</s0>
<s2>NC</s2>
<s2>FR</s2>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Calcium</s0>
<s2>NC</s2>
<s2>FR</s2>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>Calcio</s0>
<s2>NC</s2>
<s2>FR</s2>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Apatite hydroxylée</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Hydroxyapatite</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Hidroxiapatito</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Cobalt</s0>
<s2>NC</s2>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Cobalt</s0>
<s2>NC</s2>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Cobalto</s0>
<s2>NC</s2>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Réaction catalytique</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Catalytic reaction</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Reacción catalítica</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Composé organique volatil</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Volatile organic compound</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Compuesto orgánico volátil</s0>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE"><s0>Oxydation</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG"><s0>Oxidation</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA"><s0>Oxidación</s0>
<s5>06</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE"><s0>Catalyse hétérogène</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Heterogeneous catalysis</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Catálisis heterogénea</s0>
<s5>07</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE"><s0>Précipitation</s0>
<s5>09</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG"><s0>Precipitation</s0>
<s5>09</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA"><s0>Precipitación</s0>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="X" l="FRE"><s0>Imprégnation</s0>
<s5>10</s5>
</fC03>
<fC03 i1="09" i2="X" l="ENG"><s0>Impregnation</s0>
<s5>10</s5>
</fC03>
<fC03 i1="09" i2="X" l="SPA"><s0>Impregnación</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="X" l="FRE"><s0>Diffraction RX</s0>
<s5>11</s5>
</fC03>
<fC03 i1="10" i2="X" l="ENG"><s0>X ray diffraction</s0>
<s5>11</s5>
</fC03>
<fC03 i1="10" i2="X" l="SPA"><s0>Difracción RX</s0>
<s5>11</s5>
</fC03>
<fC03 i1="11" i2="X" l="FRE"><s0>Méthanol</s0>
<s2>NK</s2>
<s2>FX</s2>
<s5>12</s5>
</fC03>
<fC03 i1="11" i2="X" l="ENG"><s0>Methanol</s0>
<s2>NK</s2>
<s2>FX</s2>
<s5>12</s5>
</fC03>
<fC03 i1="11" i2="X" l="SPA"><s0>Metanol</s0>
<s2>NK</s2>
<s2>FX</s2>
<s5>12</s5>
</fC03>
<fC03 i1="12" i2="X" l="FRE"><s0>Caractérisation</s0>
<s5>13</s5>
</fC03>
<fC03 i1="12" i2="X" l="ENG"><s0>Characterization</s0>
<s5>13</s5>
</fC03>
<fC03 i1="12" i2="X" l="SPA"><s0>Caracterización</s0>
<s5>13</s5>
</fC03>
<fC03 i1="13" i2="X" l="FRE"><s0>Solide</s0>
<s5>14</s5>
</fC03>
<fC03 i1="13" i2="X" l="ENG"><s0>Solid</s0>
<s5>14</s5>
</fC03>
<fC03 i1="13" i2="X" l="SPA"><s0>Sólido</s0>
<s5>14</s5>
</fC03>
<fC03 i1="14" i2="X" l="FRE"><s0>Ion cobalt</s0>
<s5>15</s5>
</fC03>
<fC03 i1="14" i2="X" l="ENG"><s0>Cobalt ion</s0>
<s5>15</s5>
</fC03>
<fC03 i1="14" i2="X" l="SPA"><s0>Cobalto ión</s0>
<s5>15</s5>
</fC03>
<fC03 i1="15" i2="X" l="FRE"><s0>Structure</s0>
<s5>16</s5>
</fC03>
<fC03 i1="15" i2="X" l="ENG"><s0>Structure</s0>
<s5>16</s5>
</fC03>
<fC03 i1="15" i2="X" l="SPA"><s0>Estructura</s0>
<s5>16</s5>
</fC03>
<fC03 i1="16" i2="X" l="FRE"><s0>Composé binaire</s0>
<s5>17</s5>
</fC03>
<fC03 i1="16" i2="X" l="ENG"><s0>Binary compound</s0>
<s5>17</s5>
</fC03>
<fC03 i1="16" i2="X" l="SPA"><s0>Compuesto binario</s0>
<s5>17</s5>
</fC03>
<fC03 i1="17" i2="X" l="FRE"><s0>Coprécipitation</s0>
<s5>18</s5>
</fC03>
<fC03 i1="17" i2="X" l="ENG"><s0>Coprecipitation</s0>
<s5>18</s5>
</fC03>
<fC03 i1="17" i2="X" l="SPA"><s0>Coprecipitación</s0>
<s5>18</s5>
</fC03>
<fC03 i1="18" i2="X" l="FRE"><s0>Basse température</s0>
<s5>19</s5>
</fC03>
<fC03 i1="18" i2="X" l="ENG"><s0>Low temperature</s0>
<s5>19</s5>
</fC03>
<fC03 i1="18" i2="X" l="SPA"><s0>Baja temperatura</s0>
<s5>19</s5>
</fC03>
<fC03 i1="19" i2="X" l="FRE"><s0>Support</s0>
<s5>20</s5>
</fC03>
<fC03 i1="19" i2="X" l="ENG"><s0>Support</s0>
<s5>20</s5>
</fC03>
<fC03 i1="19" i2="X" l="SPA"><s0>Soporte</s0>
<s5>20</s5>
</fC03>
<fC03 i1="20" i2="X" l="FRE"><s0>Acide</s0>
<s5>21</s5>
</fC03>
<fC03 i1="20" i2="X" l="ENG"><s0>Acids</s0>
<s5>21</s5>
</fC03>
<fC03 i1="20" i2="X" l="SPA"><s0>Acido</s0>
<s5>21</s5>
</fC03>
<fC03 i1="21" i2="X" l="FRE"><s0>Catalyseur</s0>
<s5>22</s5>
</fC03>
<fC03 i1="21" i2="X" l="ENG"><s0>Catalyst</s0>
<s5>22</s5>
</fC03>
<fC03 i1="21" i2="X" l="SPA"><s0>Catalizador</s0>
<s5>22</s5>
</fC03>
<fC03 i1="22" i2="X" l="FRE"><s0>Co3O4</s0>
<s4>INC</s4>
<s5>32</s5>
</fC03>
<fC03 i1="23" i2="X" l="FRE"><s0>Co O</s0>
<s4>INC</s4>
<s5>33</s5>
</fC03>
<fC07 i1="01" i2="X" l="FRE"><s0>Métal transition</s0>
<s2>NC</s2>
<s5>08</s5>
</fC07>
<fC07 i1="01" i2="X" l="ENG"><s0>Transition metal</s0>
<s2>NC</s2>
<s5>08</s5>
</fC07>
<fC07 i1="01" i2="X" l="SPA"><s0>Metal transición</s0>
<s2>NC</s2>
<s5>08</s5>
</fC07>
<fC07 i1="02" i2="X" l="FRE"><s0>Alcanol</s0>
<s5>23</s5>
</fC07>
<fC07 i1="02" i2="X" l="ENG"><s0>Alkanol</s0>
<s5>23</s5>
</fC07>
<fC07 i1="02" i2="X" l="SPA"><s0>Alcanol</s0>
<s5>23</s5>
</fC07>
<fC07 i1="03" i2="X" l="FRE"><s0>Alcool</s0>
<s5>24</s5>
</fC07>
<fC07 i1="03" i2="X" l="ENG"><s0>Alcohol</s0>
<s5>24</s5>
</fC07>
<fC07 i1="03" i2="X" l="SPA"><s0>Alcohol</s0>
<s5>24</s5>
</fC07>
<fN21><s1>151</s1>
</fN21>
<fN44 i1="01"><s1>OTO</s1>
</fN44>
<fN82><s1>OTO</s1>
</fN82>
</pA>
</standard>
</inist>
</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

Calcium-Deficient and Stoichiometric Hydroxyapatites Promoted by Cobalt for the Catalytic Removal of Oxygenated Volatile Organic Compounds

Calcium-Deficient and Stoichiometric Hydroxyapatites Promoted by Cobalt for the Catalytic Removal of Oxygenated Volatile Organic Compounds

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