Fluid bed catalytic cracking process characterized by a high selectivity to olefins
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 31, 2000
Grant Date -
N/A
app pub date -
Mar 17, 1998
filing date -
Mar 24, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to a fluid catalytic cracking process for the preparation of good quality hydrocarbon fractions with a high octane number starting from heavy hydrocarbon fractions of a poorer quality characterized in that the heavy hydrocarbon fraction is put in contact, under cracking conditions, with a catalytic composition comprising a conventional FCC catalyst and a quantity of between 3-60% of a hydrothermally stable microporous material containing titanium.
First Claim
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