Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5370263 | Applied Surface Science | 2006 | 4 Pages |
Abstract
Surface analytical technique ESCA (electron spectrometer for chemical analysis) has been used for analysis of catalysts used in propylene polymerization. As a result of this analysis it has been shown that productivity of a catalyst can be correlated to Ti/Mg atomic ratio that indicates dispersion of titanium atoms on magnesium support. A quantitative indicator of productivity, i.e. “titanium index” has also been evaluated for studied catalysts.
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
V.K. Kaushik, V.K. Gupta, D.G. Naik,