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1. 发明申请

US20050205464A1 Gasoline sulfur reduction catalyst for fluid catalytic cracking process 有权
标题翻译：用于流化催化裂化过程的汽油硫还原催化剂
公开(公告)号：US20050205464A1
公开(公告)日：2005-09-22
申请号：US10801424
申请日：2004-03-16
申请人： Ruizhong Hu , Xinjin Zhao , Richard Wormsbecher , Michael Ziebarth
发明人： Ruizhong Hu , Xinjin Zhao , Richard Wormsbecher , Michael Ziebarth
IPC分类号： B01J23/06 , B01J23/22 , B01J23/32 , B01J29/06 , B01J29/08 , B01J29/14 , B01J29/16 , B01J35/00 , B01J37/00 , C10G11/02 , C10G11/04 , C10G11/05 , C10G11/18
CPC分类号： B01J29/084 , B01J23/06 , B01J23/22 , B01J29/06 , B01J29/088 , B01J29/146 , B01J29/166 , B01J35/0006 , B01J37/0045 , B01J2229/42 , C10G11/02 , C10G11/04 , C10G11/18 , C10G2300/1044 , C10G2300/202 , C10G2400/02
摘要： The present invention is directed to certain catalyst compositions and processes that are capable of reducing sulfur compounds normally found as part of the gasoline fraction streams of fluid catalytic cracking processes. The present invention is a cracking catalyst composition comprising a zeolite in combination with a Lewis Acid containing component, wherein the cracking catalyst composition comprises 0.2% Na2O or less. It has been found that sulfur compounds in hydrocarbon feeds to fluid catalytic cracking processes can be reduced by at least 15% compared to the same composition, which does not comprise the aforementioned Lewis Acid containing component.
摘要翻译：本发明涉及某些催化剂组合物和方法，其能够减少通常作为流化催化裂化方法的汽油馏分流的一部分发现的硫化合物。本发明是一种裂化催化剂组合物，其包含与含路易斯酸的组分组合的沸石，其中裂化催化剂组合物包含0.2％的Na 2 O或更低。已经发现，与不含上述含路易斯酸的组分的相同组合物相比，烃类进料流体催化裂化方法中的硫化合物可以降低至少15％。

2. 发明申请

US20050230285A1 Compositions and processes for reducing NOx emissions during fluid catalytic cracking 有权
标题翻译：在流化床催化裂化过程中减少NOx排放的组成和方法
公开(公告)号：US20050230285A1
公开(公告)日：2005-10-20
申请号：US10824913
申请日：2004-04-15
申请人： George Yaluris , Michael Ziebarth , Xinjin Zhao
发明人： George Yaluris , Michael Ziebarth , Xinjin Zhao
IPC分类号： C10G11/05
CPC分类号： C10G11/05 , C10G2300/405 , C10G2300/80 , C10G2400/20
摘要： Compositions for reduction of NOx generated during a catalytic cracking process, preferably, a fluid catalytic cracking process, are disclosed. The compositions comprise a fluid catalytic cracking catalyst composition, preferably containing a Y-type zeolite, and a particulate NOx composition containing particles of a zeolite having a pore size ranging from about 3 to about 7.2 Angstoms and a SiO2 to Al2O3 molar ratio of less than about 500. Preferably, the NOx reduction composition contains NOx reduction zeolite particles bound with an inorganic binder. In the alternative, the NOx reduction zeolite particles are incorporated into the cracking catalyst as an integral component of the catalyst. Compositions in accordance with the invention are very effective for the reduction of NOx emissions released from the regenerator of a fluid catalytic cracking unit operating under FCC process conditions without a substantial change in conversion or yield of cracked products, e.g., gasoline and light olefins. Processes for the use of the compositions are also disclosed.
摘要翻译：公开了在催化裂化过程中产生的用于还原NO x x N的组合物，优选流化催化裂化过程。该组合物包含优选含有Y型沸石的流化催化裂化催化剂组合物和含有孔径为约3至约7.2埃的沸石颗粒的颗粒状NO x SiO 2 / SiO 2与Al 2 O 3摩尔比小于约500.优选地，NO x X 3还原组合物含有与无机粘合剂结合的NO x X 3还原沸石颗粒。在替代方案中，将NO x还原沸石颗粒作为催化剂的组成成分加入到裂化催化剂中。根据本发明的组合物对于在FCC工艺条件下操作的流化床催化裂化装置的再生器中释放的NO x NO x的排放非常有效，而没有破裂产物的转化率或产率的实质变化，例如汽油和轻质烯烃。还公开了使用组合物的方法。

3. 发明申请

US20080093263A1 Catalyst for Light Olefins and Lpg in Fludized Catalytic Units 有权
标题翻译：轻质烯烃催化剂和液化催化单元中的Lpg
公开(公告)号：US20080093263A1
公开(公告)日：2008-04-24
申请号：US11667149
申请日：2005-11-03
申请人： Wu Cheng Cheng , Meenakshi Krishnamoorthy , Ranjit Kumar , Xinjin Zhao , Michael Ziebarth
发明人： Wu Cheng Cheng , Meenakshi Krishnamoorthy , Ranjit Kumar , Xinjin Zhao , Michael Ziebarth
IPC分类号： B01J29/80 , C10G11/05
CPC分类号： C10G11/182 , B01J29/084 , B01J29/088 , B01J29/40 , B01J29/80 , B01J35/0006 , B01J37/0045 , B01J2229/20 , B01J2229/42 , C10G11/05 , C10G11/18 , C10G2300/202 , C10G2300/301 , C10G2300/4025 , C10G2300/4093 , C10G2400/02 , C10G2400/20 , C10G2400/28
摘要： A catalyst composition comprising at least about 10% by weight pentasil, at least about 12% by weight Y-type zeolite at a pentasil to Y zeolite ratio of at least 0.25, and wherein the pentasil and Y zeolite comprise at least about thirty-five percent of the catalyst have been shown to optimize light olefin yields and LPG from FCC processes. Embodiments having matrix surface areas greater than 25 m2/g, phosphorous and rare earth are preferred. The compositions of this invention are particularly useful in typical fluid catalytic cracking (FCC) processes.
摘要翻译：催化剂组合物，其包含至少约10重量％的pentasil，至少约12重量％的Y型沸石，在pentasil至Y沸石比为至少0.25，并且其中pentasil和Y沸石包含至少约35 已经显示催化剂的百分比优化了来自FCC方法的轻烯烃产率和LPG。具有大于25m 2 / g的基质表面积，磷和稀土的实施方案是优选的。本发明的组合物在典型的流化催化裂化（FCC）方法中特别有用。

4. 发明申请

US20050100493A1 Ferrierite compositions for reducing NOx emissions during fluid catalytic cracking 审中-公开
标题翻译：用于在流化床催化裂化过程中减少NOx排放的镁碱沸石组合物
公开(公告)号：US20050100493A1
公开(公告)日：2005-05-12
申请号：US10702240
申请日：2003-11-06
申请人： George Yaluris , Michael Ziebarth , Xinjin Zhao
发明人： George Yaluris , Michael Ziebarth , Xinjin Zhao
IPC分类号： B01D53/86 , B01J23/42 , B01J23/83 , B01J29/08 , B01J29/65 , B01J29/80 , B01J35/00 , B01J37/00 , C10G11/18 , B01J29/04 , B01J21/00 , B01J29/00 , B01J29/87 , C01B21/00
CPC分类号： C10G11/18 , B01D53/8628 , B01D2255/50 , B01D2258/00 , B01J23/42 , B01J23/83 , B01J29/084 , B01J29/65 , B01J29/80 , B01J35/0006 , B01J35/002 , B01J37/0045 , B01J2229/18 , B01J2229/42
摘要： Compositions for reduction of NOx generated during a catalytic cracking process, preferably, a fluid catalytic cracking process, are disclosed. The compositions comprise a fluid catalytic cracking catalyst composition, preferably containing a Y-type zeolite, and a particulate NOx composition containing ferrierite zeolite particles. Preferably, the NOx reduction composition contains ferrierite zeolite particles bound with an inorganic binder. In the alternative, the ferrierite zeolite particles are incorporated into the cracking catalyst as an integral component of the catalyst. NOx reduction compositions in accordance with the invention are very effective for the reduction of NOx emissions released from the regenerator of a fluid catalytic cracking unit operating under FCC process conditions without a substantial change in conversion or yield of cracked products, e.g., gasoline and light olefins. Processes for the use of the compositions are also disclosed.
摘要翻译：公开了在催化裂化过程中产生的用于还原NO x x N的组合物，优选流化催化裂化过程。组合物包含优选含有Y型沸石的流化催化裂化催化剂组合物和含有镁碱沸石颗粒的颗粒状NO x组合物。优选地，NO x X还原组合物含有与无机粘合剂结合的镁碱沸石颗粒。替代方案中，镁碱沸石颗粒作为催化剂的组成成分加入到裂化催化剂中。根据本发明的NO x x还原组合物对于在FCC工艺条件下操作的流化催化裂化装置的再生器中释放的NO x x N 2排放非常有效，裂解产物（例如汽油和轻质烯烃）的转化率或产率的显着变化。还公开了使用组合物的方法。

5. 发明申请

US20050232839A1 Compositions and processes for reducing NOx emissions during fluid catalytic cracking 审中-公开
标题翻译：在流化床催化裂化过程中减少NOx排放的组成和方法
公开(公告)号：US20050232839A1
公开(公告)日：2005-10-20
申请号：US10909709
申请日：2004-08-02
申请人： George Yaluris , Michael Ziebarth , Xinjin Zhao
发明人： George Yaluris , Michael Ziebarth , Xinjin Zhao
IPC分类号： B01J29/06 , B01J29/08 , B01J29/18 , B01J29/60 , B01J29/70 , B01J29/80 , B01J35/00 , B01J37/00 , C10G11/02 , C10G11/05 , C10G11/18 , C10G11/00
CPC分类号： B01J29/80 , B01J29/06 , B01J29/084 , B01J29/18 , B01J29/60 , B01J29/70 , B01J29/7007 , B01J35/0006 , B01J37/0045 , B01J2229/42 , C10G11/02 , C10G11/05 , C10G11/182 , C10G2300/405 , C10G2300/80 , C10G2400/20
摘要： Compositions for reduction of NOx generated during a catalytic cracking process, preferably, a fluid catalytic cracking process, are disclosed. The compositions comprise a fluid catalytic cracking catalyst composition, preferably containing a Y-type zeolite, and a particulate NOx reduction composition containing particles of a zeolite having a pore size ranging from about 3 to about 7.2 Angstoms and a SiO2 to Al2O3 molar ratio of less than about 500. Preferably, the NOx reduction composition contains NOx reduction zeolite particles bound with an inorganic binder. In the alternative, the NOx reduction zeolite particles are incorporated into the cracking catalyst as an integral component of the catalyst. Compositions in accordance with the invention are very effective for the reduction of NOx emissions released from the regenerator of a fluid catalytic cracking unit operating under FCC process conditions without a substantial change in conversion or yield of cracked products. Processes for the use of the compositions are also disclosed.
摘要翻译：公开了在催化裂化过程中产生的用于还原NO x x N的组合物，优选流化催化裂化过程。组合物包含优选含有Y型沸石的流化催化裂化催化剂组合物和含有孔径范围为约3至约7.2埃的沸石颗粒的颗粒状NO x X还原组合物，以及 SiO 2 / Al 2 O 3摩尔比小于约500.优选地，还原反应组合物含有与无机粘合剂结合的NO x x N还原沸石颗粒。在替代方案中，将NO x还原沸石颗粒作为催化剂的组成成分加入到裂化催化剂中。根据本发明的组合物对于在FCC工艺条件下操作的流化床催化裂化装置的再生器中释放的NO x NO x的排放非常有效，而没有破裂产物的转化率或产率的显着变化。还公开了使用组合物的方法。

6. 发明申请

US20050100494A1 Ferrierite compositions for reducing NOx emissions during fluid catalytic cracking 审中-公开
标题翻译：用于在流化床催化裂化过程中减少NOx排放的镁碱沸石组合物
公开(公告)号：US20050100494A1
公开(公告)日：2005-05-12
申请号：US10909706
申请日：2004-08-02
申请人： George Yaluris , Michael Ziebarth , Xinjin Zhao
发明人： George Yaluris , Michael Ziebarth , Xinjin Zhao
IPC分类号： B01D53/86 , B01J23/42 , B01J23/83 , B01J29/08 , B01J29/65 , B01J29/80 , B01J35/00 , B01J37/00 , C10G11/18 , B01J29/04 , B01J29/87 , B01J21/00 , B01J29/00 , B01J27/14 , B01J27/186 , B01J27/187 , B01J27/199 , C01B21/00 , B01J21/08 , B01J21/12 , B01J21/14
CPC分类号： B01D53/8628 , B01D2255/50 , B01D2258/00 , B01J23/42 , B01J23/83 , B01J29/084 , B01J29/65 , B01J29/80 , B01J35/0006 , B01J35/002 , B01J37/0045 , B01J2229/18 , B01J2229/42 , C10G11/18 , C10G11/182 , C10G2300/405
摘要： Compositions for reduction of NOx generated during a catalytic cracking process, preferably, a fluid catalytic cracking process, are disclosed. The compositions comprise a fluid catalytic cracking catalyst composition, preferably containing a Y-type zeolite, and a particulate NOx reduction composition containing ferrierite zeolite particles. Preferably, the NOx reduction composition contains ferrierite zeolite particles bound with an inorganic binder. In the alternative, the ferrierite zeolite particles are incorporated into the cracking catalyst as an integral component of the catalyst. NOx reduction compositions in accordance with the invention are very effective for the reduction of NOx emissions released from the regenerator of a fluid catalytic cracking unit operating under FCC process conditions without a substantial change in conversion or yield of cracked products. Processes for the use of the compositions are also disclosed.
摘要翻译：公开了在催化裂化过程中产生的用于还原NO x x N的组合物，优选流化催化裂化过程。组合物包含优选含有Y型沸石的流化催化裂化催化剂组合物和含有镁碱沸石颗粒的颗粒状NO x X还原组合物。优选地，NO x X还原组合物含有与无机粘合剂结合的镁碱沸石颗粒。替代方案中，镁碱沸石颗粒作为催化剂的组成成分加入到裂化催化剂中。根据本发明的NO x x还原组合物对于在FCC工艺条件下操作的流化催化裂化装置的再生器中释放的NO x x N 2排放非常有效，破裂产品的转化率或产量大幅度变化。还公开了使用组合物的方法。

7. 发明申请

US20050209093A1 Gasoline sulfur reduction in fluid catalytic cracking 有权
公开(公告)号：US20050209093A1
公开(公告)日：2005-09-22
申请号：US11118539
申请日：2005-04-29
申请人： Arthur Chester , Hye Timken , Terry Roberie , Michael Ziebarth
发明人： Arthur Chester , Hye Timken , Terry Roberie , Michael Ziebarth
IPC分类号： B01J29/06 , B01J29/076 , B01J29/08 , B01J29/16 , B01J29/80 , B01J37/00 , C10G11/02 , C10G11/18
CPC分类号： C10G11/02 , B01J29/076 , B01J29/088 , B01J29/166 , B01J29/80 , B01J37/0045 , B01J2229/186 , B01J2229/20 , B01J2229/42 , C10G11/182
摘要： The sulfur content of liquid cracking products, especially the cracked gasoline, of the catalytic cracking process is reduced by the use of a sulfur reduction catalyst composition comprising a porous molecular sieve which contains a metal in an oxidation state above zero within the interior of the pore structure of the sieve as well as a cerium component which enhances the stability and sulfur reduction activity of the catalyst. The molecular sieve is normally a faujasite such as USY. The primary sulfur reduction component is normally a metal of Period 3 of the Periodic Table, preferably vanadium. The sulfur reduction catalyst may be used in the form of a separate particle additive or as a component of an integrated cracking/sulfur reduction catalyst.

8. 发明申请

US20050124485A1 Gasoline sulfur reduction in fluid catalytic cracking 有权
标题翻译：汽油硫化液流化催化裂化
公开(公告)号：US20050124485A1
公开(公告)日：2005-06-09
申请号：US11013708
申请日：2004-12-16
申请人： Arthur Chester , Hye Kyung Timken , Terry Roberie , Michael Ziebarth
发明人： Arthur Chester , Hye Kyung Timken , Terry Roberie , Michael Ziebarth
IPC分类号： C10G35/085 , B01J29/00 , B01J29/03 , B01J29/06 , B01J29/072 , B01J29/076 , B01J29/08 , B01J29/14 , B01J29/16 , B01J29/24 , B01J29/26 , B01J29/40 , B01J29/46 , B01J29/48 , B01J29/70 , B01J29/76 , B01J29/78 , B01J29/84 , B01J29/88 , C01B39/00 , C10G11/00 , C10G11/05 , C10G11/18 , C10G25/05 , C10G45/04 , C10G55/06
CPC分类号： C10G11/05 , B01J29/0308 , B01J29/0333 , B01J29/072 , B01J29/076 , B01J29/088 , B01J29/146 , B01J29/166 , B01J29/24 , B01J29/405 , B01J29/46 , B01J29/48 , B01J29/7057 , B01J29/7088 , B01J29/7615 , B01J29/7638 , B01J29/7676 , B01J29/7815 , B01J29/7838 , B01J29/7876 , B01J29/84 , B01J29/88 , B01J2229/42
摘要： The sulfur content of liquid cracking products, especially the cracked gasoline, of the catalytic cracking process is reduced by the use of a sulfur reduction additive comprising a porous molecular sieve which contains a metal in an oxidation state above zero within the interior of the pore structure of the sieve. The molecular sieve is normally a large pore size zeolite such as USY or zeolite beta or an intermediate pore size zeolite such as ZSM-5. The metal is normally a metal of Period 3 of the Periodic Table, preferably zinc or vanadium. The sulfur reduction catalyst may be used in the form of a separate particle additive or as a component of an integrated cracking/sulfur reduction catalyst.
摘要翻译：催化裂化过程的液体裂解产物，特别是裂化汽油的硫含量通过使用包含多孔分子筛的硫还原添加剂而减少，该多孔分子筛在孔结构内部含有高于零的氧化态的金属的筛子。分子筛通常是大孔的沸石，例如USY或沸石β或中等孔径的沸石如ZSM-5。金属通常是元素周期3的金属，优选锌或钒。硫还原催化剂可以以单独的颗粒添加剂的形式使用，也可以作为综合的裂解/硫还原催化剂的组分使用。

9. 发明申请

US20050189260A1 Gasoline sulfur reduction in fluid catalytic cracking 有权
公开(公告)号：US20050189260A1
公开(公告)日：2005-09-01
申请号：US11118541
申请日：2005-04-29
申请人： Arthur Chester , Terry Roberie , Hye Kyung Timken , Michael Ziebarth
发明人： Arthur Chester , Terry Roberie , Hye Kyung Timken , Michael Ziebarth
IPC分类号： B01J29/072 , B01J29/076 , B01J29/16 , C10G11/05
CPC分类号： B01J29/076 , B01J29/072 , B01J29/166 , B01J2229/42 , C10G11/05
摘要： The sulfur content of liquid cracking products, especially the cracked gasoline, of the catalytic cracking process is reduced by the use of a sulfur reduction catalyst composition comprising a porous molecular sieve which contains a metal in an oxidation state above zero within the interior of the pore structure of the sieve as well as a cerium component which enhances the stability and sulfur reduction activity of the catalyst. The molecular sieve is normally a faujasite such as USY. The primary sulfur reduction component is normally a metal of Period 3 of the Periodic Table, preferably vanadium. The sulfur reduction catalyst may be used in the form of a separate particle additive or as a component of an integrated cracking/sulfur reduction catalyst.

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