-
公开(公告)号：US06358881B1
公开(公告)日：2002-03-19
申请号：US09662598
申请日：2000-09-14
Applicant: Alan W. Peters , Edward F. Rakiewicz , Gordon Dean Weatherbee , Xinjin Zhao
Inventor： Alan W. Peters , Edward F. Rakiewicz , Gordon Dean Weatherbee , Xinjin Zhao
IPC: B01J2358
CPC classification number: B01J23/58 , B01D53/8628 , B01J21/12 , B01J23/63 , B01J23/66 , B01J23/83 , B01J29/068 , B01J35/0006 , C10G11/04 , C10G11/05 , C10G11/18
Abstract: Compositions comprising a component containing (i) an acidic oxide support, (ii) an alkali metal and/or alkaline earth metal or mixtures thereof, (iii) a transition metal oxide having oxygen storage capability, and (iv) palladium promote CO combustion in FCC processes while minimizing the formation of NOx. The acidic oxide support preferably contains silica alumina. Ceria is the preferred oxygen storage oxide.
-
公开(公告)号：US6165933A
公开(公告)日：2000-12-26
申请号：US833825
申请日：1997-04-10
Applicant: Alan W. Peters , Edward F. Rakiewicz , Gordon Dean Weatherbee , Xinjin Zhao
Inventor： Alan W. Peters , Edward F. Rakiewicz , Gordon Dean Weatherbee , Xinjin Zhao
IPC: B01D53/86 , B01J21/12 , B01J23/58 , B01J23/63 , B01J23/66 , B01J23/83 , B01J29/068 , B01J35/00 , C10G11/04 , C10G11/05 , C10G11/18 , B01J23/96
CPC classification number: B01J23/58 , B01D53/8628 , B01J21/12 , B01J23/63 , B01J23/66 , B01J23/83 , B01J29/068 , B01J35/0006 , C10G11/04 , C10G11/05 , C10G11/18
Abstract: Compositions comprising a component containing (i) an acidic oxide support, (ii) an alkali metal and/or alkaline earth metal or mixtures thereof, (iii) a transition metal oxide having oxygen storage capability, and (iv) palladium promote CO combustion in FCC processes while minimizing the formation of NO.sub.x. The acidic oxide support preferably contains silica alumina. Ceria is the preferred oxygen storage oxide.
-
公开(公告)号：US5079202A
公开(公告)日：1992-01-07
申请号：US658738
申请日：1991-02-21
Applicant: Ranjit Kumar , Alan W. Peters
Inventor： Ranjit Kumar , Alan W. Peters
CPC classification number: C10G11/05 , B01J23/04 , B01J29/04 , B01J29/084 , B01J2229/42
Abstract: Catalytic cracking catalysts which comprise molecular sieves/zeolites dispersed in an inorganic oxide matrix that includes pollucite.
Abstract translation: 催化裂化催化剂，其包含分散在无机氧化物基质中的分子筛/沸石，其包括铯盐。
-
公开(公告)号：US4898846A
公开(公告)日：1990-02-06
申请号：US842519
申请日：1986-03-21
Applicant: Grant C. Edwards , Alan W. Peters
Inventor： Grant C. Edwards , Alan W. Peters
CPC classification number: B01J29/7019 , B01J29/7007 , B01J29/80 , C10G11/05 , B01J2229/26 , B01J2229/42
Abstract: Cracking catalysts which yield higher octane gasoline than conventional cracking catalysts are made with large pore size zeolites such as zeolite Beta and zeolite ZSM-20 in the low sodium, H.sup.+ form. These zeolites are mixed with a matrix which contains at least a binder and formed into catalyst particles. These catalysts are especially suitable to be used in fluid catalytic cracking.
-
公开(公告)号：US06379536B1
公开(公告)日：2002-04-30
申请号：US09641024
申请日：2000-08-17
Applicant: Alan W. Peters , John A. Rudesill , Gordon Dean Weatherbee , Edward F. Rakiewicz , Mary Jane A. Barbato-Grauso
Inventor： Alan W. Peters , John A. Rudesill , Gordon Dean Weatherbee , Edward F. Rakiewicz , Mary Jane A. Barbato-Grauso
IPC: C10G1102
CPC classification number: B01J23/8946 , B01D53/8628 , B01J21/04 , B01J23/63 , B01J23/66 , B01J23/83 , B01J23/8926 , B01J23/894 , B01J35/0006 , B01J35/023 , C10G11/04 , C10G11/05 , C10G11/182
Abstract: Compositions comprising a component containing (i) an acidic oxide support, (ii) an alkali metal and/or alkaline earth metal or mixtures thereof, (iii) a transition metal oxide having oxygen storage capability, and (iv) a transition metal selected from Groups Ib and/or IIb of the Periodic Table provide NOx control performance in FCC processes. The acidic oxide support preferably contains silica alumina. Ceria is the preferred oxygen storage oxide. Cu and Ag are preferred Group I/IIb transition metals. The compositions are especially useful in the cracking of hydrocarbon feedstocks having above average nitrogen content.
-
Patent Agency Ranking
公开(公告)号：US5110780A
公开(公告)日：1992-05-05
申请号：US531197
申请日：1990-05-31
Applicant: Alan W. Peters
Inventor： Alan W. Peters
CPC classification number: B01J37/04 , B01D53/864 , B01J23/63 , C10G11/04 , C10G11/05
Abstract: A carbon monoxide oxidation catalyst especially useful as a co-catalyst in fluid catalytic cracking operations is made by impregnating particulate alumina with lanthana and a small amount of platinum. Cerium must be excluded.
-
公开(公告)号：US5102530A
公开(公告)日：1992-04-07
申请号：US435213
申请日：1989-11-13
Applicant: Grant C. Edwards , Alan W. Peters
Inventor： Grant C. Edwards , Alan W. Peters
CPC classification number: B01J29/7019 , B01J29/7007 , B01J29/80 , C10G11/05 , B01J2229/26 , B01J2229/42 , B01J29/70
Abstract: Cracking catalysts which yield higher octane gasoline than conventional cracking catalysts are made with large pore size zeolites such as zeolite Beta and zeolite ZSM-20 in the low sodium, H.sup.+ form. These zeolites are mixed with a matrix which contains at least a binder and formed into catalyst particles. These catalysts are especially suitable to be used in fluid catalytic cracking.
Abstract translation: 产生比常规裂化催化剂更高辛烷值汽油的裂解催化剂是用低孔径H +形式的大孔径沸石如沸石β和沸石ZSM-20制成的。 这些沸石与至少含有粘合剂并形成催化剂颗粒的基体混合。 这些催化剂特别适用于流化催化裂化。
-
公开(公告)号：US4358361A
公开(公告)日：1982-11-09
申请号：US286433
申请日：1981-07-24
Applicant: Alan W. Peters
Inventor： Alan W. Peters
CPC classification number: B01J23/85 , B01J21/16 , C10G2300/107
Abstract: This invention is concerned with removing metals and sulfur from oil, preferably from residual oil, by contact with a novel catalyst. Said catalyst comprises a Group VIII metal and a Group VI metal deposited within an amorphous porous glass support of controlled pore size distribution.
Abstract translation: 本发明涉及通过与新型催化剂的接触从油中除去金属和硫，优选从残油中除去金属和硫。 所述催化剂包括沉积在受控孔径分布的无定形多孔玻璃载体内的第Ⅷ族金属和第Ⅵ族金属。
-
公开(公告)号：US4210525A
公开(公告)日：1980-07-01
申请号：US32827
申请日：1979-04-24
Applicant: Alan W. Peters
Inventor： Alan W. Peters
CPC classification number: B01J23/85 , C10G2300/107
Abstract: Demetallized oils such as deasphalted or catalytically demetallized residua are upgraded as catalytic cracking feedstock by contact with a denitrogenation catalyst having at least 80 percent of its pore volume in pores less than 50 Angstroms in diameter.
Abstract translation: 脱金属的油例如脱沥青或催化脱金属残余物通过与脱氮催化剂接触而被提纯为催化裂化原料，所述脱氮催化剂在孔径小于50埃的孔中具有至少80％的孔体积。
-
公开(公告)号：US06280607B1
公开(公告)日：2001-08-28
申请号：US09624211
申请日：2000-07-20
Applicant: Alan W. Peters , John A. Rudesill , Gordon Dean Weatherbee , Edward F. Rakiewicz , Mary Jane A. Barbato-Grauso , Xinjin Zhao
Inventor： Alan W. Peters , John A. Rudesill , Gordon Dean Weatherbee , Edward F. Rakiewicz , Mary Jane A. Barbato-Grauso , Xinjin Zhao
IPC: C10G1102
CPC classification number: B01J23/8946 , B01D53/8628 , B01J21/04 , B01J23/63 , B01J23/66 , B01J23/83 , B01J23/8926 , B01J23/894 , B01J35/0006 , B01J35/023 , C10G11/04 , C10G11/05 , C10G11/182
Abstract: Compositions comprising a component containing (i) an acidic oxide support, (ii) an alkali metal and/or alkaline earth metal or mixtures thereof, (iii) a transition metal oxide having oxygen storage capability, and (iv) a transition metal selected from Groups Ib and/or IIb of the Periodic Table provide NOx control performance in FCC processes. The acidic oxide support preferably contains silica alumina. Ceria is the preferred oxygen storage oxide. Cu and Ag are preferred Group I/IIb transition metals. The compositions are especially useful in the cracking of hydrocarbon feedstocks having above average nitrogen content.
Abstract translation: 包含含有（i）酸性氧化物载体，（ii）碱金属和/或碱土金属或其混合物的组分的组分，（iii）具有储氧能力的过渡金属氧化物，和（iv） 周期表的Ib和/或IIb组在FCC工艺中提供NOx控制性能。 酸性氧化物载体优选含有二氧化硅氧化铝。 二氧化铈是优选的氧储存氧化物。 Cu和Ag优选为I / IIb族过渡金属。 该组合物特别可用于具有高于平均氮含量的烃原料的裂化。
-
-
-
-
-
-
-
-
-
Search Results
25
records
(took 0.016 seconds)
