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Details for article 55 of 143 found articles
| Title: |
EThylene dimerization on Nickel 4,4’-bipyridine complex supported on faujasite type zeolites |
| Author: |
E. Angelescu Rodica Zăvoianu O.D. Pavel Anca Angelescu |
| Appeared in: |
Analele Universitatii Bucuresti. Chimie |
| Paging: | Volume XIV (2005) nr. I-II pages 17-24 |
| Year: |
2005 |
| Contents: |
This paper presents the activity and selectivity of a catalyst based on Ni(4,4’-bipyridine)Cl2 complex co-activated with AlCl(C2H5)2 and supported on faujasite-type zeolite Yutilised in the dimerization of ethylene at 298K in continuous flow of reactant. Chemo- andstereo-selectivity effects expressed as selectivity for dimers and oligomers, and respectively, theconcentration of 1-C4H8 in C4H8 fraction and the molar ratios 2-trans-C4H8/2-cis-C4H8 arediscussed. The results are correlated with the steric and diffusion hindrances induced by themicroporous structure of the porous solid matrix. |
| Publisher: |
Ars Docendi Publishing House (provided by DOAJ) |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 55 of 143 found articles
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