Zobrazeno 1 - 10
of 40
pro vyhledávání: '"R. J. H. VOORHOEVE"'
Autor:
R. J. H. Voorhoeve, J. C. Vlugter
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 82:605-615
In this paper experiments are described in which tin and lead are used as selective catalysts for the synthesis of methyltrichlorosilane (80-90% yield) and methyldichlorosilane (72% yield), respectively. For the methyltrichlorosilane synthesis, the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acbd65865d8beceb51a7f9f091b49c3e
https://doi.org/10.1002/recl.19630820610
https://doi.org/10.1002/recl.19630820610
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 89:460-480
The oxidation of benzaldehyde to benzoic acid with V2O5, SnO2-promoted V2O5 and MnO2 as catalysts has been investigated. The reaction mechanism includes the following steps: dissociative chemisorption of benzaldehyde, yielding an asymmetric covalent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f41c8b54df9938c4ff4104209b3d163
https://doi.org/10.1002/recl.19700890504
https://doi.org/10.1002/recl.19700890504
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 83:737-751
The investigation was performed partly at the Laboratory for Physical Chemistry of the solid state. To investigate the actual form of the copper catalysing the direct synthesis of methylchlorosilanes, intermetallic compounds of silicon and copper are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaba1f482839c4865ee5514f0bd84d5b
https://doi.org/10.1002/recl.19640830715
https://doi.org/10.1002/recl.19640830715
Autor:
David Wilfred Johnson, P.K. Gallagher, J. P. Remeika, R. J. H. Voorhoeve, L.E. Trimble, F. Schrey, Eva M. Vogel
Publikováno v:
Materials Research Bulletin. 10:529-538
Catalytic activities of La 0.7 Pb 0.3 MnO 3 and La 0.7 Sr 0.3 MnO 3 for the oxidation of CO were determined for unsupported samples and for samples supported on corrugated monoliths of cordierite. Pt free La 0.7 Sr 0.3 MnO 3 was produced with a high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d23c7cacde646643fb6bbb88a9d9f16d
https://doi.org/10.1016/0025-5408(75)90178-6
https://doi.org/10.1016/0025-5408(75)90178-6
Publikováno v:
Annals of the New York Academy of Sciences. 272:3-21
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c37d55c651cf5c0634f5384205486a64
https://doi.org/10.1111/j.1749-6632.1976.tb34221.x
https://doi.org/10.1111/j.1749-6632.1976.tb34221.x
Publikováno v:
Journal of Applied Physics. 48:2050-2054
Continuous thin films of Cr 200–400 A thick and predominantly consisting of the A‐15 phase were grown by evaporation in high vacuum onto KCl and NaCl substrates held at 300 °C. The films have a chemical purity of better than 98%, determined by 4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c28063e31a9d8a192965bb949bc8a004
https://doi.org/10.1063/1.323916
https://doi.org/10.1063/1.323916
Publikováno v:
Journal of Catalysis. 45:297-304
HCN was produced in mixtures of NO, CO and H2 at temperatures from 400–800 °C. Most active in HCN production was a supported Pt catalyst, followed by Pd, CuNi and Ru, in that order. Perovskite La0.8K0.2MnO3 yields little HCN, but over La0.8K0.2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78f4dcc5cd089b26336cca0fc9c3c54f
https://doi.org/10.1016/0021-9517(76)90352-3
https://doi.org/10.1016/0021-9517(76)90352-3
Publikováno v:
Journal of Solid State Chemistry. 14:395-406
The new compounds La1−xMxMnO3 (0.05 ⩽ x ⩽ 0.4 for M = K; x = 0.2 for M = Na, Rb) have been prepared. La1−xKxMnO3 (0.05 ⩽ x ⩽ 0.4), LaMnO3.01, LaMnO3.15, La0.8Na0.2MnO3, and La0.8Rb0.2MnO3 have been used as catalysts in the reduction of NO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef10e509ac82d33673800297e48fd729
https://doi.org/10.1016/0022-4596(75)90061-4
https://doi.org/10.1016/0022-4596(75)90061-4
Publikováno v:
Materials Research Bulletin. 9:1393-1404
Ruthenium metal is an effective catalyst for the reduction of NO with H2 and CO, but is volatile as RuO4 in oxidizing atmosphere. Ru ions in the B sites of the perovskite-like ruthenates and manganites ABO3 (A is La, Pb, Sr, K and B is Ru or Mn + up
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85e92223a6d6eca94f8856cb6ec58def
https://doi.org/10.1016/0025-5408(74)90064-6
https://doi.org/10.1016/0025-5408(74)90064-6
Publikováno v:
Journal of Catalysis. 54:102-105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a66d75d43d657a7a9a0d1f7a1ece71a
https://doi.org/10.1016/0021-9517(78)90032-5
https://doi.org/10.1016/0021-9517(78)90032-5