Interactions between oxygen, hydrogen and supported rhodium over a wide temperature range - I. Oxygen and Hydrogen adsorption
Interactions of oxygen and hydrogen with the surface of rhodium-alumina catalysts within the temperature range -80 to 700^o were examined by pulse gas chromatography. Oxygen and hydrogen chemisorptions were carried out on ''clean'' rhodium surfaces and titrations of the oxidized...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
1978 |
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| Reproduktion: |
Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 |
|---|---|
| Übergeordnetes Werk: |
in: Journal of Chromatography A - Amsterdam : Elsevier, 166(1978), 1, Seite 65-74 |
| Übergeordnetes Werk: |
volume:166 ; year:1978 ; number:1 ; pages:65-74 |
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| 520 | |a Interactions of oxygen and hydrogen with the surface of rhodium-alumina catalysts within the temperature range -80 to 700^o were examined by pulse gas chromatography. Oxygen and hydrogen chemisorptions were carried out on ''clean'' rhodium surfaces and titrations of the oxidized surface with hydrogen were performed together with those of the inverse reaction, i.e., titration of the reduced surface with oxygen,In site of many probelms which are discussed, the results of oxygen and hydrogen chemisorption at ambient temperature can be used for the determination of the surface area of rhodium. It was found that above 200^o oxygen considerably penetrated the rhodium lattice forming stable suboxides, and above 500^o the product of oxidation was rhodium(III) oxide (Rh"2O"3). | ||
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(DE-627)NLEJ174089449 (DE-599)GBVNLZ174089449 DE-627 ger DE-627 rakwb eng Interactions between oxygen, hydrogen and supported rhodium over a wide temperature range - I. Oxygen and Hydrogen adsorption 1978 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Interactions of oxygen and hydrogen with the surface of rhodium-alumina catalysts within the temperature range -80 to 700^o were examined by pulse gas chromatography. Oxygen and hydrogen chemisorptions were carried out on ''clean'' rhodium surfaces and titrations of the oxidized surface with hydrogen were performed together with those of the inverse reaction, i.e., titration of the reduced surface with oxygen,In site of many probelms which are discussed, the results of oxygen and hydrogen chemisorption at ambient temperature can be used for the determination of the surface area of rhodium. It was found that above 200^o oxygen considerably penetrated the rhodium lattice forming stable suboxides, and above 500^o the product of oxidation was rhodium(III) oxide (Rh"2O"3). Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Paryjczak, T. oth Jozwiak, W.K. oth Goralski, J. oth in Journal of Chromatography A Amsterdam : Elsevier 166(1978), 1, Seite 65-74 (DE-627)NLEJ17403282X (DE-600)1491247-8 0021-9673 nnns volume:166 year:1978 number:1 pages:65-74 http://linkinghub.elsevier.com/retrieve/pii/S0021-9673(00)92250-7 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 166 1978 1 65-74 |
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(DE-627)NLEJ174089449 (DE-599)GBVNLZ174089449 DE-627 ger DE-627 rakwb eng Interactions between oxygen, hydrogen and supported rhodium over a wide temperature range - I. Oxygen and Hydrogen adsorption 1978 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Interactions of oxygen and hydrogen with the surface of rhodium-alumina catalysts within the temperature range -80 to 700^o were examined by pulse gas chromatography. Oxygen and hydrogen chemisorptions were carried out on ''clean'' rhodium surfaces and titrations of the oxidized surface with hydrogen were performed together with those of the inverse reaction, i.e., titration of the reduced surface with oxygen,In site of many probelms which are discussed, the results of oxygen and hydrogen chemisorption at ambient temperature can be used for the determination of the surface area of rhodium. It was found that above 200^o oxygen considerably penetrated the rhodium lattice forming stable suboxides, and above 500^o the product of oxidation was rhodium(III) oxide (Rh"2O"3). Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Paryjczak, T. oth Jozwiak, W.K. oth Goralski, J. oth in Journal of Chromatography A Amsterdam : Elsevier 166(1978), 1, Seite 65-74 (DE-627)NLEJ17403282X (DE-600)1491247-8 0021-9673 nnns volume:166 year:1978 number:1 pages:65-74 http://linkinghub.elsevier.com/retrieve/pii/S0021-9673(00)92250-7 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 166 1978 1 65-74 |
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(DE-627)NLEJ174089449 (DE-599)GBVNLZ174089449 DE-627 ger DE-627 rakwb eng Interactions between oxygen, hydrogen and supported rhodium over a wide temperature range - I. Oxygen and Hydrogen adsorption 1978 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Interactions of oxygen and hydrogen with the surface of rhodium-alumina catalysts within the temperature range -80 to 700^o were examined by pulse gas chromatography. Oxygen and hydrogen chemisorptions were carried out on ''clean'' rhodium surfaces and titrations of the oxidized surface with hydrogen were performed together with those of the inverse reaction, i.e., titration of the reduced surface with oxygen,In site of many probelms which are discussed, the results of oxygen and hydrogen chemisorption at ambient temperature can be used for the determination of the surface area of rhodium. It was found that above 200^o oxygen considerably penetrated the rhodium lattice forming stable suboxides, and above 500^o the product of oxidation was rhodium(III) oxide (Rh"2O"3). Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Paryjczak, T. oth Jozwiak, W.K. oth Goralski, J. oth in Journal of Chromatography A Amsterdam : Elsevier 166(1978), 1, Seite 65-74 (DE-627)NLEJ17403282X (DE-600)1491247-8 0021-9673 nnns volume:166 year:1978 number:1 pages:65-74 http://linkinghub.elsevier.com/retrieve/pii/S0021-9673(00)92250-7 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 166 1978 1 65-74 |
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(DE-627)NLEJ174089449 (DE-599)GBVNLZ174089449 DE-627 ger DE-627 rakwb eng Interactions between oxygen, hydrogen and supported rhodium over a wide temperature range - I. Oxygen and Hydrogen adsorption 1978 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Interactions of oxygen and hydrogen with the surface of rhodium-alumina catalysts within the temperature range -80 to 700^o were examined by pulse gas chromatography. Oxygen and hydrogen chemisorptions were carried out on ''clean'' rhodium surfaces and titrations of the oxidized surface with hydrogen were performed together with those of the inverse reaction, i.e., titration of the reduced surface with oxygen,In site of many probelms which are discussed, the results of oxygen and hydrogen chemisorption at ambient temperature can be used for the determination of the surface area of rhodium. It was found that above 200^o oxygen considerably penetrated the rhodium lattice forming stable suboxides, and above 500^o the product of oxidation was rhodium(III) oxide (Rh"2O"3). Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Paryjczak, T. oth Jozwiak, W.K. oth Goralski, J. oth in Journal of Chromatography A Amsterdam : Elsevier 166(1978), 1, Seite 65-74 (DE-627)NLEJ17403282X (DE-600)1491247-8 0021-9673 nnns volume:166 year:1978 number:1 pages:65-74 http://linkinghub.elsevier.com/retrieve/pii/S0021-9673(00)92250-7 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 166 1978 1 65-74 |
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(DE-627)NLEJ174089449 (DE-599)GBVNLZ174089449 DE-627 ger DE-627 rakwb eng Interactions between oxygen, hydrogen and supported rhodium over a wide temperature range - I. Oxygen and Hydrogen adsorption 1978 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Interactions of oxygen and hydrogen with the surface of rhodium-alumina catalysts within the temperature range -80 to 700^o were examined by pulse gas chromatography. Oxygen and hydrogen chemisorptions were carried out on ''clean'' rhodium surfaces and titrations of the oxidized surface with hydrogen were performed together with those of the inverse reaction, i.e., titration of the reduced surface with oxygen,In site of many probelms which are discussed, the results of oxygen and hydrogen chemisorption at ambient temperature can be used for the determination of the surface area of rhodium. It was found that above 200^o oxygen considerably penetrated the rhodium lattice forming stable suboxides, and above 500^o the product of oxidation was rhodium(III) oxide (Rh"2O"3). Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Paryjczak, T. oth Jozwiak, W.K. oth Goralski, J. oth in Journal of Chromatography A Amsterdam : Elsevier 166(1978), 1, Seite 65-74 (DE-627)NLEJ17403282X (DE-600)1491247-8 0021-9673 nnns volume:166 year:1978 number:1 pages:65-74 http://linkinghub.elsevier.com/retrieve/pii/S0021-9673(00)92250-7 GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 166 1978 1 65-74 |
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interactions between oxygen, hydrogen and supported rhodium over a wide temperature range - i. oxygen and hydrogen adsorption |
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Interactions between oxygen, hydrogen and supported rhodium over a wide temperature range - I. Oxygen and Hydrogen adsorption |
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Interactions of oxygen and hydrogen with the surface of rhodium-alumina catalysts within the temperature range -80 to 700^o were examined by pulse gas chromatography. Oxygen and hydrogen chemisorptions were carried out on ''clean'' rhodium surfaces and titrations of the oxidized surface with hydrogen were performed together with those of the inverse reaction, i.e., titration of the reduced surface with oxygen,In site of many probelms which are discussed, the results of oxygen and hydrogen chemisorption at ambient temperature can be used for the determination of the surface area of rhodium. It was found that above 200^o oxygen considerably penetrated the rhodium lattice forming stable suboxides, and above 500^o the product of oxidation was rhodium(III) oxide (Rh"2O"3). |
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Interactions of oxygen and hydrogen with the surface of rhodium-alumina catalysts within the temperature range -80 to 700^o were examined by pulse gas chromatography. Oxygen and hydrogen chemisorptions were carried out on ''clean'' rhodium surfaces and titrations of the oxidized surface with hydrogen were performed together with those of the inverse reaction, i.e., titration of the reduced surface with oxygen,In site of many probelms which are discussed, the results of oxygen and hydrogen chemisorption at ambient temperature can be used for the determination of the surface area of rhodium. It was found that above 200^o oxygen considerably penetrated the rhodium lattice forming stable suboxides, and above 500^o the product of oxidation was rhodium(III) oxide (Rh"2O"3). |
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Interactions of oxygen and hydrogen with the surface of rhodium-alumina catalysts within the temperature range -80 to 700^o were examined by pulse gas chromatography. Oxygen and hydrogen chemisorptions were carried out on ''clean'' rhodium surfaces and titrations of the oxidized surface with hydrogen were performed together with those of the inverse reaction, i.e., titration of the reduced surface with oxygen,In site of many probelms which are discussed, the results of oxygen and hydrogen chemisorption at ambient temperature can be used for the determination of the surface area of rhodium. It was found that above 200^o oxygen considerably penetrated the rhodium lattice forming stable suboxides, and above 500^o the product of oxidation was rhodium(III) oxide (Rh"2O"3). |
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