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Volumn 77, Issue 11, 2004, Pages 1973-1986

Reaction rate spectroscopy for a catalyzed reaction of gases

Author keywords

[No Author keywords available]

Indexed keywords

CATALYSIS; FREQUENCY RESPONSE; PARTIAL PRESSURE; REACTION KINETICS; SPECTROSCOPY; THERMODYNAMICS;

EID: 9944265749     PISSN: 00092673     EISSN: None     Source Type: Journal    
DOI: 10.1246/bcsj.77.1973     Document Type: Article
Times cited : (4)

References (44)
  • 9
    • 9944233858 scopus 로고    scopus 로고
    • note
    • Contrary to the expectation, the amplitude became higher in a reaction system at a steady state as shown below.
  • 11
    • 9944255544 scopus 로고
    • Royal Society of Chemistry, Chap. 2
    • S. C. Reyes and E. Iglesia, "Catalysis," Royal Society of Chemistry (1994), Vol. 11, Chap. 2.
    • (1994) Catalysis , vol.11
    • Reyes, S.C.1    Iglesia, E.2
  • 17
    • 9944256029 scopus 로고    scopus 로고
    • note
    • X-species were not distinguished in a previous paper.15 The two-step model was modified to the three-step model in this work, because the two-step model was not effective to reproduce every result obtained by the three kinds of catalysts adopted.
  • 18
    • 9944253620 scopus 로고    scopus 로고
    • note
    • Z ≒ 0 was derived.
  • 20
    • 9944233381 scopus 로고    scopus 로고
    • note
    • (s) < 0.
  • 21
    • 9944264879 scopus 로고    scopus 로고
    • note
    • n ≦ 1), the value of δτ becomes 1/5.
  • 22
    • 9944221846 scopus 로고    scopus 로고
    • note
    • X appears.
  • 23
    • 9944262275 scopus 로고    scopus 로고
    • note
    • Y.
  • 24
    • 9944247440 scopus 로고    scopus 로고
    • note
    • 1) > 0 (A3) which also is not acceptable.
  • 25
    • 9944239147 scopus 로고    scopus 로고
    • note
    • AX on every catalyst were determined semi-empirically. Because they were very close to -1/3 in repeated numerical simulations, they were assumed to be -1/3.
  • 26
    • 9944243036 scopus 로고    scopus 로고
    • note
    • BY = -1 on every catalyst were determined semi-empirically. Because they were very close to -1 in repeated numerical simulations, they were assumed to be -1.
  • 27
    • 9944262782 scopus 로고    scopus 로고
    • note
    • BY* should be independent of it.
  • 28
    • 9944239637 scopus 로고    scopus 로고
    • note
    • AX. The simple result is necessarily independent of ω and constant.
  • 30
    • 0037030376 scopus 로고    scopus 로고
    • It is found that surface species may migrate not only from weakly bound sites to strongly bound sites (enthalpy favorable process) but also from strongly bound sites to weakly bound sites (enthalpy unfavorable process) during heterogeneous catalysis reactions [W. X. Huang, X. H. Bao, H. H. Rotermund, and G. Ertl, J. Phys. Chem. B, 106, 5645 (2002)].
    • (2002) J. Phys. Chem. B , vol.106 , pp. 5645
    • Huang, W.X.1    Bao, X.H.2    Rotermund, H.H.3    Ertl, G.4
  • 33
    • 0033686864 scopus 로고    scopus 로고
    • An adsorbate induced surface reconstruction is proposed as a possible driving force for oxide formation on Pt(100) during CO oxidation [J. Dicke, H. H. Rotermund, and J. Lauterbach, Surf. Sci., 454-456, 352 (2000)].
    • (2000) Surf. Sci. , vol.454-456 , pp. 352
    • Dicke, J.1    Rotermund, H.H.2    Lauterbach, J.3
  • 44
    • 2742609968 scopus 로고
    • A dynamic method for characterization of adsorptive properties of solid catalysts was named "adsorption-rate spectrum" [L. Polinski and L. Naphtali, Adv. Catal., 19, 241 (1969)]. Relaxation techniques such as acoustic wave and alternating electric field was suggested by Eigen to be named "relaxation spectroscopy".4 The present method based on δJ may be named "reaction-rate spectroscopy", because the novel method would play an important role in modern thermodynamics.
    • (1969) Adv. Catal. , vol.19 , pp. 241
    • Polinski, L.1    Naphtali, L.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.