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1. 发明申请

US20130131412A1 RESID CATALYTIC CRACKER AND CATALYST FOR INCREASED PROPYLENE YIELD 审中-公开
标题翻译：残留催化裂化器和催化剂增加丙烯含量
公开(公告)号：US20130131412A1
公开(公告)日：2013-05-23
申请号：US13300091
申请日：2011-11-18
申请人： Robert Mehlberg , Erick D. Gamas-Castellanos , Chad R. Huovie
发明人： Robert Mehlberg , Erick D. Gamas-Castellanos , Chad R. Huovie
IPC分类号： C07C4/06 , B01J35/02 , B01J29/04
CPC分类号： B01J35/0006 , B01J21/04 , B01J23/10 , B01J29/40 , B01J29/405 , B01J29/46 , B01J29/90 , B01J35/0073 , B01J37/0045 , B01J38/12 , B01J2229/42 , C10G11/05 , C10G11/18 , C10G11/182 , C10G2300/107 , C10G2300/1077 , C10G2400/02 , C10G2400/20
摘要： A process and catalyst for improving the yield of propylene from residual oil feedstock includes obtaining residual oil feedstock from a vacuum distillation tower. The residual oil feedstock has contaminant metals such as sodium or vanadium. The residual oil feedstock is contacted with a cracking catalyst in a catalytic cracking zone to make products. A ZSM-5 zeolite, a binder, a filler and a metal trap are components of the cracking catalyst. The metal trap has a trapping agent in an outer shell of the catalyst, a trapping agent in the ZSM-5 binder or combinations thereof. After reacting, the cracking catalyst is separated from the products in a separator zone, then regenerated by combusting coke deposited on a surface of the cracking catalyst in an oxygen-containing environment. The cracking catalyst is returned to the catalytic cracking zone. The catalyst with the metal trap is also disclosed.
摘要翻译：用于从残油原料提高丙烯产率的方法和催化剂包括从真空蒸馏塔获得残油原料。残余油原料具有诸如钠或钒的污染金属。残余油原料与催化裂化区中的裂化催化剂接触以制备产物。 ZSM-5沸石，粘合剂，填料和金属捕集剂是裂化催化剂的组分。金属捕集器在催化剂的外壳中具有捕获剂，ZSM-5粘合剂中的捕集剂或其组合。反应后，将裂化催化剂与分离器区域中的产物分离，然后通过在含氧环境中燃烧沉积在裂化催化剂的表面上的焦炭再生。裂化催化剂返回到催化裂化区。还公开了具有金属阱的催化剂。

2. 发明授权

US08007728B2 System, apparatus, and process for cracking a hydrocarbon feed 有权
标题翻译：用于裂解烃进料的系统，装置和方法
公开(公告)号：US08007728B2
公开(公告)日：2011-08-30
申请号：US12332961
申请日：2008-12-11
申请人： Paolo Palmas , Robert Mehlberg , Keith Allen Couch , Paul Nishimura
发明人： Paolo Palmas , Robert Mehlberg , Keith Allen Couch , Paul Nishimura
IPC分类号： B01J8/24 , B01J19/26
CPC分类号： B01J8/1827 , B01J8/0065 , B01J8/26 , C07C4/06 , C07C2529/08 , C07C2529/40 , C10G11/18 , C10G2300/1088 , C10G2400/20 , Y02P20/584 , C07C11/06
摘要： One exemplary embodiment can be a fluid catalytic cracking system. The fluid catalytic cracking system can include a reaction zone including a riser having a top and a bottom adapted to receive spent catalyst at a first elevation and regenerated catalyst at a second elevation. Typically, the first elevation is lower than the second elevation. Additionally, the fluid catalytic cracking system can include a gas distributor contained near the bottom of the riser in communication with a hydrocarbon feed.
摘要翻译：一个示例性实施方案可以是流化催化裂化系统。流化催化裂化系统可以包括反应区，该反应区包括具有顶部和底部的提升管，该顶部和底部适于在第一高度处接收废催化剂并在第二高度处再生催化剂。通常，第一高度低于第二高程。此外，流化催化裂化系统可以包括气体分布器，其包含在与烃进料连通的提升管底部附近。

3. 发明申请

US20110282124A1 PROCESS FOR CRACKING A HYDROCARBON FEED 审中-公开
标题翻译：破碎油料进料的方法
公开(公告)号：US20110282124A1
公开(公告)日：2011-11-17
申请号：US13189624
申请日：2011-07-25
申请人： Paolo Palmas , Robert Mehlberg , Keith Allen Couch , Paul Nishimura
发明人： Paolo Palmas , Robert Mehlberg , Keith Allen Couch , Paul Nishimura
IPC分类号： C07C4/06
CPC分类号： B01J8/1827 , B01J8/0065 , B01J8/26 , C07C4/06 , C07C2529/08 , C07C2529/40 , C10G11/18 , C10G2300/1088 , C10G2400/20 , Y02P20/584 , C07C11/06
摘要： An embodiment can be a process for catalytically cracking a hydrocarbon feed. The process can include providing the hydrocarbon feed including an effective amount of one or more C4-C6 olefins for producing at least one light olefin to a riser. Typically, at least about 99%, by mole, of the hydrocarbon feed is a gas.
摘要翻译：一个实施方案可以是用于催化裂化烃进料的方法。该方法可以包括提供烃进料，包括有效量的一种或多种用于将至少一种轻质烯烃生产至提升管的C 4 -C 6烯烃。通常，烃进料的至少约99％摩尔是气体。

4. 发明授权

US07914666B1 Low NOx FCC catalyst regeneration process 有权
标题翻译：低NOx FCC催化剂再生过程
公开(公告)号：US07914666B1
公开(公告)日：2011-03-29
申请号：US11540175
申请日：2006-09-29
申请人： Robert Mehlberg , Frank Rosser, Jr. , Zhihao Fei , Carl Stevens
发明人： Robert Mehlberg , Frank Rosser, Jr. , Zhihao Fei , Carl Stevens
IPC分类号： C10G11/18
CPC分类号： C10G11/182
摘要： An FCC process producing lower NOx emissions during regeneration by using excess oxygen levels at less than or equal to about 0.5 mol-% and a plenum temperature above about 730° C. (about 1350° F.). The process may further include limiting the Pt content in the catalyst to less than or equal to about 0.5 ppm. NOx emissions, NO to NO2, produced through this process may be equal to or less than 25 ppmv. The process may also include adjusting the metal content of the feedstock for such metals as antimony, nickel, or vanadium. Additional variables for reducing NOx emissions that may be used in conjunction with this process may include increasing the flue gas residence time, injecting NH3 into the flue gas, adding or using NOx-reducing catalysts, increasing stripping of the catalyst, and increasing the catalyst zeolite to matrix ratio.
摘要翻译： FCC方法在再生期间通过使用小于或等于约0.5mol％的过量氧气浓度和高于约730℃（1350°F）的增压室产生较低的NOx排放。该方法还可以包括将催化剂中的Pt含量限制为小于或等于约0.5ppm。通过该过程产生的NOx排放NO，NO2可以等于或小于25ppmv。该方法还可以包括调整诸如锑，镍或钒等金属的原料的金属含量。用于减少可能与该方法结合使用的NOx排放的附加变量可包括增加烟道气停留时间，将NH 3注入烟道气中，添加或使用NOx还原催化剂，增加催化剂的汽提和增加催化剂沸石到矩阵比。

5. 发明申请

US20100152515A1 SYSTEM, APPARATUS, AND PROCESS FOR CRACKING A HYDROCARBON FEED 有权
标题翻译：用于破碎油料进料的系统，装置和方法
公开(公告)号：US20100152515A1
公开(公告)日：2010-06-17
申请号：US12332961
申请日：2008-12-11
申请人： Paolo Palmas , Robert Mehlberg , Keith Allen Couch , Paul Nishimura
发明人： Paolo Palmas , Robert Mehlberg , Keith Allen Couch , Paul Nishimura
IPC分类号： C07C4/02 , B01J19/00
CPC分类号： B01J8/1827 , B01J8/0065 , B01J8/26 , C07C4/06 , C07C2529/08 , C07C2529/40 , C10G11/18 , C10G2300/1088 , C10G2400/20 , Y02P20/584 , C07C11/06
摘要： One exemplary embodiment can be a fluid catalytic cracking system. The fluid catalytic cracking system can include a reaction zone including a riser having a top and a bottom adapted to receive spent catalyst at a first elevation and regenerated catalyst at a second elevation. Typically, the first elevation is lower than the second elevation. Additionally, the fluid catalytic cracking system can include a gas distributor contained near the bottom of the riser in communication with a hydrocarbon feed.
摘要翻译：一个示例性实施方案可以是流化催化裂化系统。流化催化裂化系统可以包括反应区，该反应区包括具有顶部和底部的提升管，该顶部和底部适于在第一高度处接收废催化剂并在第二高度处再生催化剂。通常，第一高度低于第二高程。此外，流化催化裂化系统可以包括气体分布器，其包含在与烃进料连通的提升管底部附近。

6. 发明申请

US20050197516A1 Alkylation process with efficient effluent refrigeration 失效
公开(公告)号：US20050197516A1
公开(公告)日：2005-09-08
申请号：US11100209
申请日：2005-04-06
申请人： Robert Mehlberg , Dale Shields , John Senetar
发明人： Robert Mehlberg , Dale Shields , John Senetar
IPC分类号： C07C2/56 , C07C2/58 , C07C2/60 , C07C2/64
CPC分类号： C07C2/58 , Y02P20/582 , C07C9/16
摘要： An alkylation process in which a recycle stream is cooled by heat exchange with the alkylation reactor effluent is disclosed.

7. 发明申请

US20120136187A1 UNIT, SYSTEM AND PROCESS FOR CATALYTIC CRACKING 有权
标题翻译：单元，催化裂化系统和工艺
公开(公告)号：US20120136187A1
公开(公告)日：2012-05-31
申请号：US13368719
申请日：2012-02-08
申请人： Paolo Palmas , Robert Mehlberg
发明人： Paolo Palmas , Robert Mehlberg
IPC分类号： C07C4/06
CPC分类号： C10G11/18 , C10G11/182 , C10G51/06 , C10G2300/1059 , C10G2300/107 , C10G2300/1088 , C10G2300/301 , C10G2300/4081 , C10G2400/02 , C10G2400/20
摘要： One exemplary embodiment can be a fluid catalytic cracking unit. The fluid catalytic cracking unit can include a first riser, a second riser, and a disengagement zone. The first riser can be adapted to receive a first feed terminating at a first reaction vessel having a first volume. The second riser may be adapted to receive a second feed terminating at a second reaction vessel having a second volume. Generally, the first volume is greater than the second volume. What is more, the disengagement zone can be for receiving a first mixture including at least one catalyst and one or more products from the first reaction vessel, and a second mixture including at least one catalyst and one or more products from the second reaction vessel. Typically, the first mixture is isolated from the second mixture.
摘要翻译：一个示例性实施方案可以是流化催化裂化装置。流化催化裂化装置可以包括第一提升管，第二提升管和分离区。第一提升管可适于接收终止于具有第一容积的第一反应容器的第一进料。第二提升管可以适于接收在具有第二容积的第二反应容器处终止的第二进料。通常，第一体积大于第二体积。此外，分离区可以用于接收包含至少一种催化剂和来自第一反应容器的一种或多种产物的第一混合物，以及包含至少一种催化剂和来自第二反应容器的一种或多种产物的第二混合物。通常，第一混合物与第二混合物分离。

8. 发明申请

US20100147744A1 UNIT, SYSTEM AND PROCESS FOR CATALYTIC CRACKING 有权
标题翻译：单元，催化裂化系统和工艺
公开(公告)号：US20100147744A1
公开(公告)日：2010-06-17
申请号：US12333262
申请日：2008-12-11
申请人： Paolo Palmas , Robert Mehlberg
发明人： Paolo Palmas , Robert Mehlberg
IPC分类号： C10G59/04 , B01J8/26
CPC分类号： C10G11/18 , C10G11/182 , C10G51/06 , C10G2300/1059 , C10G2300/107 , C10G2300/1088 , C10G2300/301 , C10G2300/4081 , C10G2400/02 , C10G2400/20
摘要： One exemplary embodiment can be a fluid catalytic cracking unit. The fluid catalytic cracking unit can include a first riser, a second riser, and a disengagement zone. The first riser can be adapted to receive a first feed terminating at a first reaction vessel having a first volume. The second riser may be adapted to receive a second feed terminating at a second reaction vessel having a second volume. Generally, the first volume is greater than the second volume. What is more, the disengagement zone can be for receiving a first mixture including at least one catalyst and one or more products from the first reaction vessel, and a second mixture including at least one catalyst and one or more products from the second reaction vessel. Typically, the first mixture is isolated from the second mixture.
摘要翻译：一个示例性实施方案可以是流化催化裂化装置。流化催化裂化装置可以包括第一提升管，第二提升管和分离区。第一提升管可适于接收终止于具有第一容积的第一反应容器的第一进料。第二提升管可以适于接收在具有第二容积的第二反应容器处终止的第二进料。通常，第一体积大于第二体积。此外，分离区可以用于接收包含至少一种催化剂和来自第一反应容器的一种或多种产物的第一混合物，以及包含至少一种催化剂和来自第二反应容器的一种或多种产物的第二混合物。通常，第一混合物与第二混合物分离。

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