US2002112991A1PendingUtilityA1
Version with markings to show changes made
Priority: Oct 7, 1999Filed: Oct 19, 2001Published: Aug 22, 2002
Est. expiryOct 7, 2019(expired)· nominal 20-yr term from priority
B01J 2235/15B01J 2235/00B01J 23/8898B01J 23/882B01J 23/883B01J 23/8993B01J 37/033C10G 45/08C10G 65/02
43
PatentIndex Score
0
Cited by
0
References
0
Claims
Abstract
A high-activity hydrotreating catalyst containing a uniformly dispersed active component at a high concentration, and particularly useful for deep desulfurization of a hydrocarbon oil for its high hydrodesulfurization activity. The present invention also provides a hydrotreating process using the same catalyst.
Claims
exact text as granted — not AI-modified1 . A process for hydrotreating a hydrocarbon oil under hydrotreating conditions in the presence of hydrogen by bringing the hydrocarbon oil into contact with the hydrotreating catalyst of claim 11 .
2 . The process for hydrotreating a hydrocarbon oil according to claim 1 , wherein said hydrocarbon oil is at least one selected from the group consisting of straight-run naphtha, catalytically cracked naphtha, steam-cracked naphtha, thermally cracked naphtha, light gas oil, vacuum gas oil, catalytically cracked gas oil and thermally cracked gas oil.
3 . The process for hydrotreating a hydrocarbon oil according to claim 2 , wherein said hydrocarbon oil is at least one selected from the group consisting of light gas oil, vacuum gas oil and cracked gas oil.Join the waitlist — get patent alerts
Track US2002112991A1 — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.