Characterization of Mo/C Catalysts by XRD, XPS, and TOF-SIMS
The objective of this work is to undertake a detailed study of the Mo/C system. This will include (a) study of the adsorption of Mo oxyanions from aqueous solutions of ammonium heptamolybdate onto activated carbon and (b) characterization of a series of Mo/C catalysts obtained by the equilibrium abs...
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| Veröffentlicht in: | Journal of Physical Chemistry 1995-11, Vol.99 (45), p.16709-16713 |
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| container_end_page | 16713 |
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| container_issue | 45 |
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| container_title | Journal of Physical Chemistry |
| container_volume | 99 |
| creator | Rondon, Sonia Wilkinson, William R Proctor, Andrew Houalla, Marwan Hercules, David M |
| description | The objective of this work is to undertake a detailed study of the Mo/C system. This will include (a) study of the adsorption of Mo oxyanions from aqueous solutions of ammonium heptamolybdate onto activated carbon and (b) characterization of a series of Mo/C catalysts obtained by the equilibrium absorption method, using X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and time-of-flight secondary ion mass spectroscopy. The structural information thus obtained will be used to evaluate the Mo speciation proposed earlier. 35 refs., 6 figs., 2 tabs. |
| doi_str_mv | 10.1021/j100045a034 |
| format | Article |
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Phys. Chem</addtitle><description>The objective of this work is to undertake a detailed study of the Mo/C system. This will include (a) study of the adsorption of Mo oxyanions from aqueous solutions of ammonium heptamolybdate onto activated carbon and (b) characterization of a series of Mo/C catalysts obtained by the equilibrium absorption method, using X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and time-of-flight secondary ion mass spectroscopy. The structural information thus obtained will be used to evaluate the Mo speciation proposed earlier. 35 refs., 6 figs., 2 tabs.</description><subject>40 CHEMISTRY</subject><subject>ACTIVATED CARBON</subject><subject>ADSORPTION</subject><subject>CATALYST SUPPORTS</subject><subject>CATALYSTS</subject><subject>CHEMICAL PREPARATION</subject><subject>MASS SPECTRA</subject><subject>MATERIALS SCIENCE</subject><subject>MOLYBDENUM</subject><subject>MOLYBDENUM COMPOUNDS</subject><subject>PH VALUE</subject><subject>TIME-OF-FLIGHT METHOD</subject><subject>X-RAY DIFFRACTION</subject><issn>0022-3654</issn><issn>1541-5740</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1995</creationdate><recordtype>article</recordtype><recordid>eNpt0M1Kw0AUBeBBFKzVlS8wrlzY2PnJZFJwo4m1ldZWE6G74WaS0NSayMwI1qc3EhEXru7m43DuQeiUkktKGB1uKCHEF0C4v4d6VPjUE9In-6hHCGMeD4R_iI6s3bSMck576CpagwHtClN9gquaGjclnjfDCEfgYLuzzuJsh1dP8QCvlskAQ53jdDH2kuk8OUYHJWxtcfJz--h5fJtGE2-2uJtG1zMPOJPOy5jkueShACq4D-VIaimDUcgzySWAEHkAEBAGmuelDnOtaZiTIgiykoWU5byPzrrcxrpKWV25Qq91U9eFdopKKghvzUVntGmsNUWp3kz1CmanKFHf46g_47Ta63RlXfHxS8G8qKAtJVS6TNQkfgzvH25SFbf-vPOgrdo076Zu__03-Qued26Z</recordid><startdate>19951101</startdate><enddate>19951101</enddate><creator>Rondon, Sonia</creator><creator>Wilkinson, William R</creator><creator>Proctor, Andrew</creator><creator>Houalla, Marwan</creator><creator>Hercules, David M</creator><general>American Chemical Society</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>19951101</creationdate><title>Characterization of Mo/C Catalysts by XRD, XPS, and TOF-SIMS</title><author>Rondon, Sonia ; Wilkinson, William R ; Proctor, Andrew ; Houalla, Marwan ; Hercules, David M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a327t-b273d7385a1534af97c776983b737aa55d6aa602ac3dfc8dcc18d0e66bf2812d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1995</creationdate><topic>40 CHEMISTRY</topic><topic>ACTIVATED CARBON</topic><topic>ADSORPTION</topic><topic>CATALYST SUPPORTS</topic><topic>CATALYSTS</topic><topic>CHEMICAL PREPARATION</topic><topic>MASS SPECTRA</topic><topic>MATERIALS SCIENCE</topic><topic>MOLYBDENUM</topic><topic>MOLYBDENUM COMPOUNDS</topic><topic>PH VALUE</topic><topic>TIME-OF-FLIGHT METHOD</topic><topic>X-RAY DIFFRACTION</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rondon, Sonia</creatorcontrib><creatorcontrib>Wilkinson, William R</creatorcontrib><creatorcontrib>Proctor, Andrew</creatorcontrib><creatorcontrib>Houalla, Marwan</creatorcontrib><creatorcontrib>Hercules, David M</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Journal of Physical Chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rondon, Sonia</au><au>Wilkinson, William R</au><au>Proctor, Andrew</au><au>Houalla, Marwan</au><au>Hercules, David M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Characterization of Mo/C Catalysts by XRD, XPS, and TOF-SIMS</atitle><jtitle>Journal of Physical Chemistry</jtitle><addtitle>J. Phys. Chem</addtitle><date>1995-11-01</date><risdate>1995</risdate><volume>99</volume><issue>45</issue><spage>16709</spage><epage>16713</epage><pages>16709-16713</pages><issn>0022-3654</issn><eissn>1541-5740</eissn><abstract>The objective of this work is to undertake a detailed study of the Mo/C system. This will include (a) study of the adsorption of Mo oxyanions from aqueous solutions of ammonium heptamolybdate onto activated carbon and (b) characterization of a series of Mo/C catalysts obtained by the equilibrium absorption method, using X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and time-of-flight secondary ion mass spectroscopy. The structural information thus obtained will be used to evaluate the Mo speciation proposed earlier. 35 refs., 6 figs., 2 tabs.</abstract><cop>United States</cop><pub>American Chemical Society</pub><doi>10.1021/j100045a034</doi><tpages>5</tpages></addata></record> |
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| source | American Chemical Society Publications |
| subjects | 40 CHEMISTRY ACTIVATED CARBON ADSORPTION CATALYST SUPPORTS CATALYSTS CHEMICAL PREPARATION MASS SPECTRA MATERIALS SCIENCE MOLYBDENUM MOLYBDENUM COMPOUNDS PH VALUE TIME-OF-FLIGHT METHOD X-RAY DIFFRACTION |
| title | Characterization of Mo/C Catalysts by XRD, XPS, and TOF-SIMS |
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