Zobrazeno 1 - 10
of 36
pro vyhledávání: '"E. Czárán"'
Autor:
E. Czárán
Publikováno v:
Reaction Kinetics & Catalysis Letters. 51:555-558
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0eef42eee22490ac5a0f0842d3e1986c
https://doi.org/10.1007/bf02069104
https://doi.org/10.1007/bf02069104
Publikováno v:
Zeolites. 13:43-49
Preparation of zeolite—AgI inclusion complexes and their optical properties are discussed. The existence of inclusion has been proved by X-ray diffraction and thermoanalytical measurements. Properties of AgI after incorporation into the zeolite lat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99daca026601069519749601aed1f85d
https://doi.org/10.1016/0144-2449(93)90021-t
https://doi.org/10.1016/0144-2449(93)90021-t
Publikováno v:
Reaction Kinetics & Catalysis Letters. 48:105-113
MnO2 supported on Na-Y,FAU prepared as described in a previous paper has been tested for selective oxidation of benzyl alcohol to benzaldehyde. Experimental results have shown that oxidation is selective and stoichiometric under the conditions used,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e867e1002bb7aa33b73a34a7c46e15fd
https://doi.org/10.1007/bf02070074
https://doi.org/10.1007/bf02070074
Publikováno v:
Reaction Kinetics & Catalysis Letters. 43:261-267
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4db6abc89d2023634a12521ddfcb9ed
https://doi.org/10.1007/bf02075443
https://doi.org/10.1007/bf02075443
Publikováno v:
Journal of Molecular Catalysis. 62:321-330
In order to reproducibly prepare MnO 2 samples for use in mild oxidation of organic substances, three different types of zeolites have been applied as supports for ‘active MnO 2 ’. After ion-exchanging the Y-FAU, MOR and 4A zeolites with MnSO 4 s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08be379f8b0d80d481b879d217772e7d
https://doi.org/10.1016/0304-5102(90)85227-9
https://doi.org/10.1016/0304-5102(90)85227-9
Autor:
E. Czárán
Publikováno v:
Reaction Kinetics & Catalysis Letters. 46:241-243
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30d9fbb3645681452e3d1d70bc317024
https://doi.org/10.1007/bf02096703
https://doi.org/10.1007/bf02096703
Autor:
E. Czárán
Publikováno v:
Reaction Kinetics & Catalysis Letters. 45:161-163
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9eba06fabd48ace11944ab27c7a9e4d
https://doi.org/10.1007/bf02078624
https://doi.org/10.1007/bf02078624
Publikováno v:
Reaction Kinetics and Catalysis Letters. 7:211-218
Electron microscopic studies reveal that repeated air/hydrogen regeneration cycles cause irreversible structural changes of a Pt/C catalyst involving sintering and migration of the platinum over the support. This is reflected by a serious decrease of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ba80cbdee3e8f456114966c5a377a63
https://doi.org/10.1007/bf02061841
https://doi.org/10.1007/bf02061841
Publikováno v:
Reaction Kinetics and Catalysis Letters. 5:21-28
The texture and adsorption properties of a natural, Hungarian mordenite were investigated by electron microscopy and BET adsorption measurements. The properties of the ion-exchanged adsorbents were characterized by CO2 and SO2 isotherms. The measurem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee282758bb0c8a86db7550176091e93c
https://doi.org/10.1007/bf02067428
https://doi.org/10.1007/bf02067428
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Letters. 128:9-14
Some Hungarian zeolites have been studied by Mossbauer spectroscopy. It has been found that Fe3+ ions substitute for Si4+ in tetrahedral position, while Fe2+ ions are chargecompensating cations in octahedral sites.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cee7c3276735da250c98071946c911d
https://doi.org/10.1007/bf02167019
https://doi.org/10.1007/bf02167019