Design of bifunctional catalysts for nitrogen(I), (II) oxides reduction by C1-, C3-C4-hydrocarbons at H2O and SO2 presence
Identifieur interne : 001E48 ( Main/Repository ); précédent : 001E47; suivant : 001E49Design of bifunctional catalysts for nitrogen(I), (II) oxides reduction by C1-, C3-C4-hydrocarbons at H2O and SO2 presence
Auteurs : RBID : Pascal:12-0437970Descripteurs français
- Pascal (Inist)
- Conception, Catalyseur bifonctionnel, Oxyde d'azote, Réduction chimique, Hydrocarbure, Protoxyde d'azote, Oxyde de cobalt, Oxyde de fer, Oxyde d'indium, Oxyde de zirconium, Alumine, Oxyde d'aluminium, Acidité, Catalyse hétérogène, Support, Composition, Ecoulement gaz, Oxygène, Composant actif, Dioxyde de soufre, Alcane, Conversion, Matériau composite, Composé de lanthanide, Oxyde de cérium, Cordiérite, ZrO2, O Zr, Al2O3, Zéolite ZSM5, Co3O4, Co O, CeO2.
- Wicri :
- concept : Hydrocarbure, Oxygène, Matériau composite.
English descriptors
- KwdEn :
- Acidity, Active component, Alkane, Alumina, Aluminium oxide, Bifunctional catalyst, Cerium oxide, Chemical reduction, Cobalt oxide, Composite material, Composition, Conversion, Cordierite, Design, Gas flow, Heterogeneous catalysis, Hydrocarbon, Indium oxide, Iron oxide, Lanthanide compound, Nitrogen oxide, Nitrogen protoxide, Oxygen, Sulfur dioxide, Support, Zirconium oxide.
Abstract
Results of design of metal oxide (Co, Cr, Ce, In. Fe) catalysts including those doped with Rh (Pd) supported on ZrO2, Al2O3, H-ZSM-5 and their binary compositions for reduction of NO, N2O by C1, C3-C4-hydrocarbons and CO in gas flows containing oxygen, H2O and SO2, are presented. SCR-activity of Co-In-oxide catalysts towards NO depends on the nature of support and the sequence of active components' application, and the catalysts (In2O3-CoO)/ZrO2 exhibit high resistance against moisture and sulfur dioxide. In combined reduction of nitrogen(I), (II) oxides with C3-C4 alkanes (SCR-conditions) at 400-450 C, higher conversions for NO (60-78%) were observed on the Co-containing catalysts, whereas for N2O (90-95%) - on the Fe-containing ones supported on the H-ZSM-5. Composites over structured support Pd/Co3O4-CeO2/cordierite showed high activity in NO + N2O + CO reactions (95-99% conversion of N20 and NO at 200-300 C) in the presence of H2O.
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Pascal:12-0437970Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Design of bifunctional catalysts for nitrogen(I), (II) oxides reduction by C<sub>1</sub>-, C<sub>3</sub>-C<sub>4</sub>-hydrocarbons at H<sub>2</sub>O and SO<sub>2</sub> presence</title><author><name sortKey="Orlyk, S N" uniqKey="Orlyk S">S. N. Orlyk</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>L.V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, 31 Prosp</s1><s2>Nauky, 03028 Kyiv</s2><s3>UKR</s3><sZ>1 aut.</sZ></inist:fA14><country>Ukraine</country><wicri:noRegion>Nauky, 03028 Kyiv</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="inist">12-0437970</idno><date when="2012">2012</date><idno type="stanalyst">PASCAL 12-0437970 INIST</idno><idno type="RBID">Pascal:12-0437970</idno><idno type="wicri:Area/Main/Corpus">001584</idno><idno type="wicri:Area/Main/Repository">001E48</idno></publicationStmt><seriesStmt><idno type="ISSN">0920-5861</idno><title level="j" type="abbreviated">Catal. today : (Print)</title><title level="j" type="main">Catalysis today : (Print)</title></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acidity</term><term>Active component</term><term>Alkane</term><term>Alumina</term><term>Aluminium oxide</term><term>Bifunctional catalyst</term><term>Cerium oxide</term><term>Chemical reduction</term><term>Cobalt oxide</term><term>Composite material</term><term>Composition</term><term>Conversion</term><term>Cordierite</term><term>Design</term><term>Gas flow</term><term>Heterogeneous catalysis</term><term>Hydrocarbon</term><term>Indium oxide</term><term>Iron oxide</term><term>Lanthanide compound</term><term>Nitrogen oxide</term><term>Nitrogen protoxide</term><term>Oxygen</term><term>Sulfur dioxide</term><term>Support</term><term>Zirconium oxide</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Conception</term><term>Catalyseur bifonctionnel</term><term>Oxyde d'azote</term><term>Réduction chimique</term><term>Hydrocarbure</term><term>Protoxyde d'azote</term><term>Oxyde de cobalt</term><term>Oxyde de fer</term><term>Oxyde d'indium</term><term>Oxyde de zirconium</term><term>Alumine</term><term>Oxyde d'aluminium</term><term>Acidité</term><term>Catalyse hétérogène</term><term>Support</term><term>Composition</term><term>Ecoulement gaz</term><term>Oxygène</term><term>Composant actif</term><term>Dioxyde de soufre</term><term>Alcane</term><term>Conversion</term><term>Matériau composite</term><term>Composé de lanthanide</term><term>Oxyde de cérium</term><term>Cordiérite</term><term>ZrO2</term><term>O Zr</term><term>Al2O3</term><term>Zéolite ZSM5</term><term>Co3O4</term><term>Co O</term><term>CeO2</term></keywords><keywords scheme="Wicri" type="concept" xml:lang="fr"><term>Hydrocarbure</term><term>Oxygène</term><term>Matériau composite</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Results of design of metal oxide (Co, Cr, Ce, In. Fe) catalysts including those doped with Rh (Pd) supported on ZrO<sub>2</sub>, Al<sub>2</sub>O<sub>3</sub>, H-ZSM-5 and their binary compositions for reduction of NO, N<sub>2</sub>O by C<sub>1</sub>, C<sub>3</sub>-C<sub>4</sub>-hydrocarbons and CO in gas flows containing oxygen, H<sub>2</sub>O and SO<sub>2</sub>, are presented. SCR-activity of Co-In-oxide catalysts towards NO depends on the nature of support and the sequence of active components' application, and the catalysts (In<sub>2</sub>O<sub>3</sub>-CoO)/ZrO<sub>2</sub> exhibit high resistance against moisture and sulfur dioxide. In combined reduction of nitrogen(I), (II) oxides with C<sub>3</sub>-C<sub>4</sub> alkanes (SCR-conditions) at 400-450 C, higher conversions for NO (60-78%) were observed on the Co-containing catalysts, whereas for N<sub>2</sub>O (90-95%) - on the Fe-containing ones supported on the H-ZSM-5. Composites over structured support Pd/Co<sub>3</sub>O<sub>4</sub>-CeO<sub>2</sub>/cordierite showed high activity in NO + N<sub>2</sub>O + CO reactions (95-99% conversion of N<sub>2</sub>0 and NO at 200-300 C) in the presence of H<sub>2</sub>O.</div></front></TEI><inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0920-5861</s0></fA01><fA02 i1="01"><s0>CATTEA</s0></fA02><fA03 i2="1"><s0>Catal. today : (Print)</s0></fA03><fA05><s2>191</s2></fA05><fA06><s2>1</s2></fA06><fA08 i1="01" i2="1" l="ENG"><s1>Design of bifunctional catalysts for nitrogen(I), (II) oxides reduction by C<sub>1</sub>-, C<sub>3</sub>-C<sub>4</sub>-hydrocarbons at H<sub>2</sub>O and SO<sub>2</sub> presence</s1></fA08><fA09 i1="01" i2="1" l="ENG"><s1>Nitrogen Oxides Emission Abatement Symposium (NOEA), Zakopane, Poland, 2011</s1></fA09><fA11 i1="01" i2="1"><s1>ORLYK (S. N.)</s1></fA11><fA12 i1="01" i2="1"><s1>NAJBAR (Mieczysława)</s1><s9>ed.</s9></fA12><fA12 i1="02" i2="1"><s1>KORNELAK (Paweł)</s1><s9>ed.</s9></fA12><fA14 i1="01"><s1>L.V. Pisarzhevskii Institute of Physical Chemistry, National Academy of Sciences of Ukraine, 31 Prosp</s1><s2>Nauky, 03028 Kyiv</s2><s3>UKR</s3><sZ>1 aut.</sZ></fA14><fA20><s1>79-86</s1></fA20><fA21><s1>2012</s1></fA21><fA23 i1="01"><s0>ENG</s0></fA23><fA43 i1="01"><s1>INIST</s1><s2>21357</s2><s5>354000502018630130</s5></fA43><fA44><s0>0000</s0><s1>© 2012 INIST-CNRS. All rights reserved.</s1></fA44><fA45><s0>47 ref.</s0></fA45><fA47 i1="01" i2="1"><s0>12-0437970</s0></fA47><fA60><s1>P</s1><s2>C</s2></fA60><fA61><s0>A</s0></fA61><fA64 i1="01" i2="1"><s0>Catalysis today : (Print)</s0></fA64><fA66 i1="01"><s0>NLD</s0></fA66><fC01 i1="01" l="ENG"><s0>Results of design of metal oxide (Co, Cr, Ce, In. Fe) catalysts including those doped with Rh (Pd) supported on ZrO<sub>2</sub>, Al<sub>2</sub>O<sub>3</sub>, H-ZSM-5 and their binary compositions for reduction of NO, N<sub>2</sub>O by C<sub>1</sub>, C<sub>3</sub>-C<sub>4</sub>-hydrocarbons and CO in gas flows containing oxygen, H<sub>2</sub>O and SO<sub>2</sub>, are presented. SCR-activity of Co-In-oxide catalysts towards NO depends on the nature of support and the sequence of active components' application, and the catalysts (In<sub>2</sub>O<sub>3</sub>-CoO)/ZrO<sub>2</sub> exhibit high resistance against moisture and sulfur dioxide. In combined reduction of nitrogen(I), (II) oxides with C<sub>3</sub>-C<sub>4</sub> alkanes (SCR-conditions) at 400-450 C, higher conversions for NO (60-78%) were observed on the Co-containing catalysts, whereas for N<sub>2</sub>O (90-95%) - on the Fe-containing ones supported on the H-ZSM-5. Composites over structured support Pd/Co<sub>3</sub>O<sub>4</sub>-CeO<sub>2</sub>/cordierite showed high activity in NO + N<sub>2</sub>O + CO reactions (95-99% conversion of N<sub>2</sub>0 and NO at 200-300 C) in the presence of H<sub>2</sub>O.</s0></fC01><fC02 i1="01" i2="X"><s0>001C01A03</s0></fC02><fC02 i1="02" i2="X"><s0>001C01I05A</s0></fC02><fC03 i1="01" i2="X" l="FRE"><s0>Conception</s0><s5>01</s5></fC03><fC03 i1="01" i2="X" l="ENG"><s0>Design</s0><s5>01</s5></fC03><fC03 i1="01" i2="X" l="SPA"><s0>Diseño</s0><s5>01</s5></fC03><fC03 i1="02" i2="X" l="FRE"><s0>Catalyseur bifonctionnel</s0><s5>02</s5></fC03><fC03 i1="02" i2="X" l="ENG"><s0>Bifunctional catalyst</s0><s5>02</s5></fC03><fC03 i1="02" i2="X" l="SPA"><s0>Catalizador bifuncional</s0><s5>02</s5></fC03><fC03 i1="03" i2="X" l="FRE"><s0>Oxyde d'azote</s0><s5>03</s5></fC03><fC03 i1="03" i2="X" l="ENG"><s0>Nitrogen oxide</s0><s5>03</s5></fC03><fC03 i1="03" i2="X" l="SPA"><s0>Nitrógeno óxido</s0><s5>03</s5></fC03><fC03 i1="04" 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óxido</s0><s5>12</s5></fC03><fC03 i1="13" i2="X" l="FRE"><s0>Acidité</s0><s5>13</s5></fC03><fC03 i1="13" i2="X" l="ENG"><s0>Acidity</s0><s5>13</s5></fC03><fC03 i1="13" i2="X" l="SPA"><s0>Acidez</s0><s5>13</s5></fC03><fC03 i1="14" i2="X" l="FRE"><s0>Catalyse hétérogène</s0><s5>14</s5></fC03><fC03 i1="14" i2="X" l="ENG"><s0>Heterogeneous catalysis</s0><s5>14</s5></fC03><fC03 i1="14" i2="X" l="SPA"><s0>Catálisis heterogénea</s0><s5>14</s5></fC03><fC03 i1="15" i2="X" l="FRE"><s0>Support</s0><s5>17</s5></fC03><fC03 i1="15" i2="X" l="ENG"><s0>Support</s0><s5>17</s5></fC03><fC03 i1="15" i2="X" l="SPA"><s0>Soporte</s0><s5>17</s5></fC03><fC03 i1="16" i2="X" l="FRE"><s0>Composition</s0><s5>18</s5></fC03><fC03 i1="16" i2="X" l="ENG"><s0>Composition</s0><s5>18</s5></fC03><fC03 i1="16" i2="X" l="SPA"><s0>Composicion</s0><s5>18</s5></fC03><fC03 i1="17" i2="X" l="FRE"><s0>Ecoulement gaz</s0><s5>19</s5></fC03><fC03 i1="17" i2="X" l="ENG"><s0>Gas flow</s0><s5>19</s5></fC03><fC03 i1="17" i2="X" l="SPA"><s0>Flujo gas</s0><s5>19</s5></fC03><fC03 i1="18" i2="X" l="FRE"><s0>Oxygène</s0><s2>NC</s2><s2>FX</s2><s5>20</s5></fC03><fC03 i1="18" i2="X" l="ENG"><s0>Oxygen</s0><s2>NC</s2><s2>FX</s2><s5>20</s5></fC03><fC03 i1="18" i2="X" l="SPA"><s0>Oxígeno</s0><s2>NC</s2><s2>FX</s2><s5>20</s5></fC03><fC03 i1="19" i2="X" l="FRE"><s0>Composant actif</s0><s5>21</s5></fC03><fC03 i1="19" i2="X" l="ENG"><s0>Active component</s0><s5>21</s5></fC03><fC03 i1="19" i2="X" l="SPA"><s0>Componente activo</s0><s5>21</s5></fC03><fC03 i1="20" i2="X" l="FRE"><s0>Dioxyde de soufre</s0><s2>NK</s2><s2>FX</s2><s5>22</s5></fC03><fC03 i1="20" i2="X" l="ENG"><s0>Sulfur dioxide</s0><s2>NK</s2><s2>FX</s2><s5>22</s5></fC03><fC03 i1="20" i2="X" l="SPA"><s0>Dióxido sulfúrico</s0><s2>NK</s2><s2>FX</s2><s5>22</s5></fC03><fC03 i1="21" i2="X" l="FRE"><s0>Alcane</s0><s5>23</s5></fC03><fC03 i1="21" i2="X" l="ENG"><s0>Alkane</s0><s5>23</s5></fC03><fC03 i1="21" i2="X" l="SPA"><s0>Alcano</s0><s5>23</s5></fC03><fC03 i1="22" i2="X" l="FRE"><s0>Conversion</s0><s5>24</s5></fC03><fC03 i1="22" i2="X" l="ENG"><s0>Conversion</s0><s5>24</s5></fC03><fC03 i1="22" i2="X" l="SPA"><s0>Conversión</s0><s5>24</s5></fC03><fC03 i1="23" i2="X" l="FRE"><s0>Matériau composite</s0><s5>25</s5></fC03><fC03 i1="23" i2="X" l="ENG"><s0>Composite material</s0><s5>25</s5></fC03><fC03 i1="23" i2="X" l="SPA"><s0>Material compuesto</s0><s5>25</s5></fC03><fC03 i1="24" i2="X" l="FRE"><s0>Composé de lanthanide</s0><s5>26</s5></fC03><fC03 i1="24" i2="X" l="ENG"><s0>Lanthanide compound</s0><s5>26</s5></fC03><fC03 i1="24" i2="X" l="SPA"><s0>Lantánido compuesto</s0><s5>26</s5></fC03><fC03 i1="25" i2="X" l="FRE"><s0>Oxyde de cérium</s0><s5>27</s5></fC03><fC03 i1="25" i2="X" l="ENG"><s0>Cerium oxide</s0><s5>27</s5></fC03><fC03 i1="25" i2="X" l="SPA"><s0>Cerio óxido</s0><s5>27</s5></fC03><fC03 i1="26" i2="X" l="FRE"><s0>Cordiérite</s0><s5>28</s5></fC03><fC03 i1="26" i2="X" l="ENG"><s0>Cordierite</s0><s5>28</s5></fC03><fC03 i1="26" i2="X" l="SPA"><s0>Cordierita</s0><s5>28</s5></fC03><fC03 i1="27" i2="X" l="FRE"><s0>ZrO2</s0><s4>INC</s4><s5>32</s5></fC03><fC03 i1="28" i2="X" l="FRE"><s0>O Zr</s0><s4>INC</s4><s5>33</s5></fC03><fC03 i1="29" i2="X" l="FRE"><s0>Al2O3</s0><s4>INC</s4><s5>34</s5></fC03><fC03 i1="30" i2="X" l="FRE"><s0>Zéolite ZSM5</s0><s4>INC</s4><s5>35</s5></fC03><fC03 i1="31" i2="X" l="FRE"><s0>Co3O4</s0><s4>INC</s4><s5>36</s5></fC03><fC03 i1="32" i2="X" l="FRE"><s0>Co O</s0><s4>INC</s4><s5>37</s5></fC03><fC03 i1="33" i2="X" l="FRE"><s0>CeO2</s0><s4>INC</s4><s5>38</s5></fC03><fC07 i1="01" i2="3" l="FRE"><s0>Composé de métal de transition</s0><s5>15</s5></fC07><fC07 i1="01" i2="3" l="ENG"><s0>Transition element compounds</s0><s5>15</s5></fC07><fC07 i1="02" i2="X" l="FRE"><s0>Composé binaire</s0><s5>16</s5></fC07><fC07 i1="02" i2="X" l="ENG"><s0>Binary compound</s0><s5>16</s5></fC07><fC07 i1="02" i2="X" l="SPA"><s0>Compuesto binario</s0><s5>16</s5></fC07><fN21><s1>338</s1></fN21><fN44 i1="01"><s1>OTO</s1></fN44><fN82><s1>OTO</s1></fN82></pA><pR><fA30 i1="01" i2="1" l="ENG"><s1>International Symposium on Nitrogen Oxides Emission Abatement (NOEA)</s1><s3>Zakopane POL</s3><s4>2011-09-04</s4></fA30></pR></standard></inist></record>Pour manipuler ce document sous Unix (Dilib)
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