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1. 发明授权

US4339354A Hydrocarbon conversion catalysts 失效
标题翻译：烃转化催化剂
公开(公告)号：US4339354A
公开(公告)日：1982-07-13
申请号：US196191
申请日：1980-10-10
申请人： Elroy M. Gladrow , William E. Winter , William L. Schuette
发明人： Elroy M. Gladrow , William E. Winter , William L. Schuette
IPC分类号： C10G35/095 , B01J29/06 , B01J29/08 , C10G11/05 , C10G47/16
CPC分类号： B01J29/061
摘要： A catalyst, having a specified amount of rare earth metal content and a specified amount of alkali metal content, suitable for conversion of hydrocarbon oils to lower boiling products comprises a crystalline aluminosilicate zeolite, such as zeolite Y, an inorganic oxide matrix and, optionally discrete particles of alumina dispersed in the matrix. The zeolite prior to being composited with the matrix has a unit cell size above about 24.5 Angstroms. A cracking process utilizing the catalyst is also provided.
摘要翻译：具有特定量的稀土金属含量和规定量的碱金属含量的催化剂适用于将烃油转化为低沸点产物包括结晶铝硅酸盐沸石，例如沸石Y，无机氧化物基质和任选的离散的分散在基质中的氧化铝颗粒。在与基质复合之前的沸石具有高于约24.5埃的晶胞尺寸。还提供了利用催化剂的裂化方法。

2. 发明授权

US4200520A Catalytic cracking process 失效
标题翻译：催化裂化过程
公开(公告)号：US4200520A
公开(公告)日：1980-04-29
申请号：US873106
申请日：1978-01-30
申请人： Elroy M. Gladrow , William E. Winter
发明人： Elroy M. Gladrow , William E. Winter
IPC分类号： C10G11/04 , C10G11/18 , B01J8/24
CPC分类号： C10G11/04 , C10G11/18
摘要： The octane number of a cracked naphtha can be significantly improved in a catalytic cracking unit, without significant decrease in naphtha yield, by maintaining certain critical concentrations of metals on the catalyst, suitably by blending or adding a heavy metals-containing component to the gas oil feed. Suitably, in a catalytic cracking process unit wherein a gas oil feed is cracked in a cracking reactor (zone) at an elevated temperature in the presence of a cracking catalyst, the cracking catalyst is regenerated in a regenerator (regeneration zone) by burning coke off the catalyst, and catalyst is circulated between the reactor and regenerator, sufficient of a metals-containing heavy feedstock is admixed, intermittantly or continuously, with the gas oil feed to deposit metals on said catalyst and raise the metals-content of said catalyst to a level of from about 1500 to about 6000 parts per million, preferably from about 2500 to about 4000 parts per million expressed as equivalent nickel, based on the weight of the catalyst, and said metals level is maintained on the catalyst throughout the operation by withdrawing high metals-containing catalyst and adding low metals-containing catalyst to the regenerator.
摘要翻译：裂解石脑油的辛烷值可以通过在催化剂上保持某些临界浓度的金属而适当地通过将混合或加入含重金属的组分加入到瓦斯油中而在催化裂化装置中显着改善，而不显着降低石脑油的产率饲料。合适地，在裂化催化剂存在下，在高温下在裂化反应器（区域）中将瓦斯油原料裂解的催化裂化处理单元中，裂化催化剂通过燃烧焦炭再生在再生器（再生区）中催化剂和催化剂在反应器和再生器之间循环，足够的含金属的重原料与瓦斯油进料间歇或连续地混合以沉积在所述催化剂上的金属，并将所述催化剂的金属含量提高到水平为约1500至约6000份/百万份，优选约2500至约4000份/百万份表示为当量镍，基于催化剂的重量，并且所述金属水平在整个操作过程中保持在催化剂上，通过抽出高含金属的催化剂和向再生器中加入含低金属的催化剂。

3. 发明授权

US4287048A Cracking process with catalyst of combined zeolites 失效
标题翻译：合成沸石催化剂的开裂过程
公开(公告)号：US4287048A
公开(公告)日：1981-09-01
申请号：US131089
申请日：1980-03-17
申请人： Elroy M. Gladrow , William E. Winter
发明人： Elroy M. Gladrow , William E. Winter
IPC分类号： B01J29/08 , B01J29/40 , B01J29/80 , C10G11/05
CPC分类号： C10G11/05 , B01J29/80 , B01J2229/26 , B01J2229/42 , B01J29/084 , B01J29/40
摘要： A hydrocarbon cracking catalyst comprises an ultrastable Y-type crystalline zeolite, a small pore crystalline zeolite such as mordenite, an inorganic oxide matrix and, optionally, a porous inert component. The cracking catalyst has a high activity and selectivity for the production of high octane naphtha fractions from higher boiling point hydrocarbonaceous oils. Catalytic cracking processes utilizing the catalyst are also provided.
摘要翻译：烃裂解催化剂包括超稳Y型结晶沸石，小孔结晶沸石如丝光沸石，无机氧化物基质和任选的多孔惰性组分。裂解催化剂对于从高沸点烃油生产高辛烷值石脑油馏分具有高活性和选择性。还提供了使用催化剂的催化裂化方法。

4. 发明授权

US4376039A Hydrocarbon conversion catalysts and processes utilizing the same 失效
标题翻译：烃转化催化剂及其利用方法
公开(公告)号：US4376039A
公开(公告)日：1983-03-08
申请号：US344865
申请日：1982-02-01
申请人： Elroy M. Gladrow , William E. Winter , William L. Schuette
发明人： Elroy M. Gladrow , William E. Winter , William L. Schuette
IPC分类号： B01J29/06 , C10G11/05
CPC分类号： B01J29/061 , C10G11/05
摘要： A catalyst, having a specified amount of rare earth metal content and a specified amount of alkali metal content, suitable for conversion of hydrocarbon oils to lower boiling products comprises a crystalline aluminosilicate zeolite, such as zeolite Y, an inorganic oxide matrix and, optionally discrete particles of alumina dispersed in the matrix. The zeolite prior to being composited with the matrix has a unit cell size above about 24.5 Angstroms. A cracking process utilizing the catalyst is also provided.
摘要翻译：具有特定量的稀土金属含量和规定量的碱金属含量的催化剂适用于将烃油转化为低沸点产物包括结晶铝硅酸盐沸石，例如沸石Y，无机氧化物基质和任选的离散的分散在基质中的氧化铝颗粒。在与基质复合之前的沸石具有高于约24.5埃的晶胞尺寸。还提供了利用催化剂的裂化方法。

5. 发明授权

US4259212A Octane improvement cracking catalyst 失效
公开(公告)号：US4259212A
公开(公告)日：1981-03-31
申请号：US80146
申请日：1979-09-28
申请人： Elroy M. Gladrow , William E. Winter , William L. Schuette
发明人： Elroy M. Gladrow , William E. Winter , William L. Schuette
IPC分类号： B01J29/08 , C10G11/05
CPC分类号： B01J29/084 , C10G11/05
摘要： A cracking catalyst comprising discrete particles of ultra-stable Y-type zeolite and discrete particles of alumina, which particles are dispersed in a porous oxide matrix to produce a catalyst containing 5-40 wt. % ultra-stable Y-type zeolite, 5-40 wt. % alumina and 40-90 wt. % of porous oxide matrix. The cracking catalyst has unusually high activity and selectivity for the production of high octane gasoline fractions from higher boiling point feedstocks.

6. 发明授权

US4308129A Octane improvement cracking catalyst 失效
标题翻译：辛烷改善裂化催化剂
公开(公告)号：US4308129A
公开(公告)日：1981-12-29
申请号：US206085
申请日：1980-11-12
申请人： Elroy M. Gladrow , William E. Winter , William L. Schuette
发明人： Elroy M. Gladrow , William E. Winter , William L. Schuette
IPC分类号： B01J29/08 , C10G11/05
CPC分类号： C10G11/05 , B01J29/084
摘要： A cracking catalyst comprising discrete particles of ultra-stable Y-type zeolite and discrete particles of alumina, which particles are dispersed in a porous oxide matrix to produce a catalyst containing 5-40 wt. % ultra-stable Y-type zeolite, 5-40 wt. % alumina and 40-90 wt. % of porous oxide matrix. The cracking catalyst has unusually high activity and selectivity for the production of high octane gasoline fractions from higher boiling point feedstocks.
摘要翻译：包含超稳定Y型沸石和离散的氧化铝颗粒的裂解催化剂，该颗粒分散在多孔氧化物基质中以产生含有5-40wt。％超稳定Y型沸石，5-40wt。％氧化铝和40-90重量％％的多孔氧化物基质。裂解催化剂对于从高沸点原料生产高辛烷值汽油馏分具有非常高的活性和选择性。

7. 发明授权

US4289606A Hydrocarbon cracking with mixture of zeolites Y and ZSM-5 失效
标题翻译：用沸石Y和ZSM-5的混合物进行烃裂解
公开(公告)号：US4289606A
公开(公告)日：1981-09-15
申请号：US131646
申请日：1980-03-19
申请人： Elroy M. Gladrow , William E. Winter
发明人： Elroy M. Gladrow , William E. Winter
IPC分类号： B01J29/08 , B01J29/40 , B01J29/80 , C10G11/05
CPC分类号： B01J29/80 , C10G11/05 , B01J2229/26 , B01J2229/42 , B01J29/084 , B01J29/40 , Y10S208/02
摘要： A hydrocarbon cracking catalyst comprises an ultrastable Y-type crystalline zeolite, a small pore crystalline ZSM-type zeolite, an inorganic oxide matrix and, optionally, a porous inert component. The cracking catalyst has a high activity and selectivity for the production of high octane naphtha fractions from higher boiling point hydrocarbonaceous oils. Catalytic cracking processes utilizing the catalyst are also provided.
摘要翻译：烃裂解催化剂包括超稳定Y型结晶沸石，小孔结晶ZSM型沸石，无机氧化物基质和任选的多孔惰性组分。裂解催化剂对于从高沸点烃油生产高辛烷值石脑油馏分具有高活性和选择性。还提供了使用催化剂的催化裂化方法。

8. 发明授权

US4239654A Hydrocarbon cracking catalyst and process utilizing the same 失效
标题翻译：烃裂解催化剂及其利用方法
公开(公告)号：US4239654A
公开(公告)日：1980-12-16
申请号：US44394
申请日：1979-05-31
申请人： Elroy M. Gladrow , William E. Winter
发明人： Elroy M. Gladrow , William E. Winter
IPC分类号： B01J29/08 , B01J29/40 , B01J29/80 , C10G11/05 , B01J29/06
CPC分类号： B01J29/80 , C10G11/05 , B01J2229/26 , B01J2229/42 , B01J29/084 , B01J29/40 , Y10S502/502
摘要： A hydrocarbon cracking catalyst comprises an ultrastable Y-type crystalline zeolite, a small pore crystalline ZSM-type zeolite, an inorganic oxide matrix and, optionally, a porous inert component. The cracking catalyst has a high activity and selectivity for the production of high octane naphtha fractions from higher boiling point hydrocarbonaceous oils. Catalytic cracking processes utilizing the catalyst are also provided.
摘要翻译：烃裂解催化剂包括超稳定Y型结晶沸石，小孔结晶ZSM型沸石，无机氧化物基质和任选的多孔惰性组分。裂解催化剂对于从高沸点烃油生产高辛烷值石脑油馏分具有高活性和选择性。还提供了使用催化剂的催化裂化方法。

9. 发明授权

US4242237A Hydrocarbon cracking catalyst and process utilizing the same 失效
标题翻译：烃裂解催化剂及其利用方法
公开(公告)号：US4242237A
公开(公告)日：1980-12-30
申请号：US44360
申请日：1979-05-31
申请人： Elroy M. Gladrow , William E. Winter
发明人： Elroy M. Gladrow , William E. Winter
IPC分类号： B01J29/00 , B01J29/06 , B01J29/08 , B01J29/40 , B01J29/80 , C10G11/00 , C10G11/05 , B01J29/18
CPC分类号： C10G11/05 , B01J29/80 , B01J2229/26 , B01J2229/42 , B01J29/084 , B01J29/40
摘要： A hydrocarbon cracking catalyst comprises an ultrastable Y-type crystalline zeolite, a small pore crystalline zeolite such as mordenite, an inorganic oxide matrix and, optionally, a porous inert component. The cracking catalyst has a high activity and selectivity for the production of high octane naphtha fractions from higher boiling point hydrocarbonaceous oils. Catalytic cracking processes utilizing the catalyst are also provided.
摘要翻译：烃裂解催化剂包括超稳Y型结晶沸石，小孔结晶沸石如丝光沸石，无机氧化物基质和任选的多孔惰性组分。裂解催化剂对于从高沸点烃油生产高辛烷值石脑油馏分具有高活性和选择性。还提供了使用催化剂的催化裂化方法。

10. 发明授权

US5318695A Fluid cracking process for producing low emissions fuels 失效
标题翻译：用于生产低排放燃料的流体裂解过程
公开(公告)号：US5318695A
公开(公告)日：1994-06-07
申请号：US982933
申请日：1992-11-30
申请人： Paul E. Eberly , William E. Winter , William L. Schuette , William A. Wachter , Tan-Jen Chen
发明人： Paul E. Eberly , William E. Winter , William L. Schuette , William A. Wachter , Tan-Jen Chen
IPC分类号： C10G11/05 , C10G11/00 , C10G11/02
CPC分类号： C10G11/05
摘要： A fluid catalytic cracking process for producing relatively low emissions fuels. The feedstock is exceptionally low in nitrogen and aromatics and relatively high in hydrogen. The catalyst is an amorphous silica-alumina or a zeolitic material having a relatively small unit cell size. The feedstock can be characterized as having less than about 50 wppm nitrogen; greater than about 13 wt. % hydrogen; less than about 7.5 wt. % 2+ring aromatic cores; and not more than about 15 wt. % aromatic cores overall.
摘要翻译：用于生产相对低排放燃料的流化催化裂化方法。原料的氮气和芳烃特别低，氢气相对较高。该催化剂是具有相对小的晶胞尺寸的无定形二氧化硅 - 氧化铝或沸石材料。原料可以表征为具有小于约50wppm氮; 大于约13重量％％氢; 小于约7.5重量％％2 +环芳烃芯; 并且不超过约15wt。％芳香核心总体。

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