-
公开(公告)号：BRPI0818418A2
公开(公告)日：2015-04-22
申请号：BRPI0818418
申请日：2008-10-10
Applicant: UOP LLC
Inventor： KOKAYEFF PETER , DZIABALA BART , LEONARD LAURA E
-
公开(公告)号：AU2013306077A1
公开(公告)日：2015-02-12
申请号：AU2013306077
申请日：2013-08-16
Applicant: UOP LLC
Inventor： BEDARD ROBERT L , NAUNHEIMER CHRISTOPHER , TOWLER GAVIN P , LEONARD LAURA E , DUDEBOUT RODOLPHE , WOODCOCK GREGORY O , MITTENDORF DONALD L
Abstract: Apparatus and methods are provided for converting methane in a feed stream to acetylene. A hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane to acetylene. The reactor effluent stream may be treated to convert acetylene to another hydrocarbon process.
-
公开(公告)号：CA2862873A1
公开(公告)日：2013-09-26
申请号：CA2862873
申请日：2013-03-06
Applicant: UOP LLC
Inventor： LEONARD LAURA E , GAJDA GREGORY J , KOZUP STEVEN C
Abstract: A process is presented for the management of sulfur on a catalyst. The catalyst is a dehydrogenation catalyst, and sulfur accumulates during the dehydrogenation process. Sulfur compounds are stripped from the spent catalyst and the catalyst is cooled before the regeneration process. The process includes controlling the amount of sulfur that needs to be removed from the catalyst before regeneration.
-
64.发明专利
公开(公告)号：CA2852512A1
公开(公告)日：2013-09-26
申请号：CA2852512
申请日：2013-02-27
Applicant: UOP LLC
Inventor： EGOLF BRYAN J , LEONARD LAURA E , CARACOTSIOS MICHAEL
Abstract: A process for a continuous regeneration of a catalyst wherein the regeneration section includes at least two separate zones. The regeneration includes an upper combustion zone, and an lower combustion zone, where the process utilizes at least two independent regeneration gas loops for control of the amount of oxygen to regenerate the catalyst. The upper combustion zone can be divided into multiple zones, and the combustion zone can be divided into multiple zones.
-
公开(公告)号：BRPI0715107A2
公开(公告)日：2013-03-26
申请号：BRPI0715107
申请日：2007-07-17
Applicant: UOP LLC
Inventor： LEONARD LAURA E , KOKAYEFF PETER
IPC: C10G47/02
Abstract: A catalytic hydrocracking process wherein a liquid phase stream comprising a hydrocarbonaceous feedstock, a liquid phase effluent from a hydrocracking zone, and a sufficiently low hydrogen concentration to maintain a liquid phase continuous system is fed into a hydrotreating zone to produce a first hydrocarbonaceous stream comprising hydrocarbons having a reduced level of sulfur and nitrogen. The resulting hydrocarbons having a reduced level of sulfur and nitrogen are introduced into a hydrocracking zone with a sufficiently low hydrogen concentration to maintain a liquid phase continuous system to produce a hydrocracking zone effluent which provides lower boiling range hydrocarbons.
-
Patent Agency Ranking
公开(公告)号：SG171424A1
公开(公告)日：2011-07-28
申请号：SG2011038221
申请日：2009-12-08
Applicant: UOP LLC
Inventor： BRICKER MAUREEN L , LEONARD LAURA E
Abstract: A method and apparatus for converting glycerol into propylene glycol by directing a basic glycerol containing feed and a hydrogen containing gas into a reaction zone including a fixed bed of catalyst that is operating at glycerol conversion conditions where the reactor includes and at least one quench zone and directing a quench material into the quench zone.
-
公开(公告)号：DE112007001743T5
公开(公告)日：2009-06-18
申请号：DE112007001743
申请日：2007-07-17
Applicant: UOP LLC
Inventor： LEONARD LAURA E , KOKAYEFF PETER
IPC: C10G11/00
Abstract: A catalytic hydrocracking process wherein a liquid phase stream comprising a hydrocarbonaceous feedstock, a liquid phase effluent from a hydrocracking zone, and a sufficiently low hydrogen concentration to maintain a liquid phase continuous system is fed into a hydrotreating zone to produce a first hydrocarbonaceous stream comprising hydrocarbons having a reduced level of sulfur and nitrogen. The resulting hydrocarbons having a reduced level of sulfur and nitrogen are introduced into a hydrocracking zone with a sufficiently low hydrogen concentration to maintain a liquid phase continuous system to produce a hydrocracking zone effluent which provides lower boiling range hydrocarbons.
-
公开(公告)号：EP3013469A4
公开(公告)日：2016-12-14
申请号：EP14817769
申请日：2014-06-26
Applicant: UOP LLC
Inventor： SHAFE PETER , SATTAR AZIZ , MOSTOFI-ASHTIANI MOHAMMAD REZA , LEONARD LAURA E , GATTUPALLI RAJESWAR
IPC: B01J19/00
CPC classification number: B01J19/26 , B01J2219/00123 , B01J2219/192 , B01J2219/1946 , C10G9/42 , C10G2400/20 , F28C3/08
Abstract: A quench system and process for cooling high temperature gases is presented. The quench system includes a frustum, or conic, shaped section having an inlet at the smaller end of the quench section and the outlet at the larger end of the quench section. The system includes spray nozzles having openings flush with the wall of the quench section. The process includes spraying a large volume of liquid in small droplets for rapid heat transfer and vaporization of the quench liquid.
-
公开(公告)号：EP2888210A4
公开(公告)日：2016-04-20
申请号：EP13830811
申请日：2013-08-16
Applicant: UOP LLC
Inventor： BEDARD ROBERT L , NAUNHEIMER CHRISTOPHER , TOWLER GAVIN P , LEONARD LAURA E , DUDEBOUT RODOLPHE , WOODCOCK GREGORY O , MITTENDORF DONALD L
CPC classification number: B01J19/10 , B01J3/008 , B01J6/008 , B01J19/02 , B01J19/2415 , B01J19/26 , B01J2219/00094 , B01J2219/00123 , B01J2219/00157 , B01J2219/0204 , B01J2219/0236 , B01J2219/0263 , B01J2219/0281 , B01J2219/0286 , B01J2219/029 , C07C2/78 , C10G50/00 , C10G2300/1025 , C10G2400/24 , C07C11/24
Abstract: Apparatus and methods are provided for converting methane in a feed stream to acetylene. A hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane to acetylene. The reactor effluent stream may be treated to convert acetylene to another hydrocarbon process.
-
公开(公告)号：EP2201087A4
公开(公告)日：2014-09-03
申请号：EP08838850
申请日：2008-10-10
Applicant: UOP LLC
Inventor： KOKAYEFF PETER , DZIABALA BART , LEONARD LAURA E
IPC: C10G65/12
CPC classification number: C10G65/12 , C10G2300/42
-
-
-
-
-
-
-
-
-
Search Results
89
records
(took 0.021 seconds)
