Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for sweetening petroleum cuts without regular addition of alkaline solution using a basic solid catalyst

Process for sweetening petroleum cuts without regular addition of alkaline solution using a basic solid catalyst

US Patent 5633216 · Granted May 27, 1997

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for transesterification of vegetable or animal oils using heterogeneous 2009
Process for synthesising hydrocarbons in the presence of a catalyst comprising a2005
Process and apparatus for the production of catalytic cracking gasoline with a l2005
Apparatus for purification of raw gasoline from catalytic cracking2004
Monolithic honeycomb structure made of porous ceramic and use as a particle filt2003
Process for synthetizing hydrocarbons in the presence of a catalyst comprising a2002
Process for the production of purified water and hydrocarbons from fossil resour2002
Hydrotreating hydrocarbon feeds2001
Catalyst based on a molecular sieve and a process for selective hydroisomerisati2001
Process for purification of raw gasoline from catalytic cracking2001
Hydrotreating hydrocarbon feeds in an ebullating bed reactor2000
Catalyst for hydrotreating hydrocarbon feeds in a fixed bed reactor2000