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1. 发明授权

US5665949A Catalytic cracking process for hydrocarbons 失效
标题翻译：碳氢化合物的催化裂化过程
公开(公告)号：US5665949A
公开(公告)日：1997-09-09
申请号：US507558
申请日：1995-07-26
申请人： Jose Mozart Fusco , Jose Geraldo Furtado Ramos , Valmor Neves Vieira , Eduardo Cardoso de Melo Guerra
发明人： Jose Mozart Fusco , Jose Geraldo Furtado Ramos , Valmor Neves Vieira , Eduardo Cardoso de Melo Guerra
IPC分类号： B04C9/00 , B01J8/18 , C10G11/18 , F27B15/08 , C10G11/00
CPC分类号： C10G11/18
摘要： A process for separating catalyst particles in the catalytic cracking of reacted hydrocarbons includes feeding the reacted hydrobarbons to an unconfined cyclone device made up of a diplegless cyclone opening directly into a large volume separator vessel downwardly through a mouth and upwardly through the annular space between concentric pipes. The concentric pipes are connected to the other components of the system as well as the hydrocarbon fluid catalytic cracking process carried out in the system.
摘要翻译：用于在反应的烃的催化裂化中分离催化剂颗粒的方法包括将反应的液压条送入由直流到大体积分离器容器的无直流旋流器开口构成的无约束旋风装置，向下穿过口并向上穿过同心管之间的环形空间。同心管连接到系统的其他部件以及在系统中执行的烃流体催化裂化过程。

2. 发明申请

US20080116117A1 CYCLONE SYSTEM, PROCESS AND DEVICE FOR DISENGAGING SOLID AND GASEOUS PARTICLES IN FCC PROCESSES WITH REDUCED COKE FORMATION IN DISENGAGER VESSELS 有权
标题翻译：循环系统，用于在FCC装置中消除固体和气体颗粒的方法和装置，其具有减少形成在分离器容器中的焦炭
公开(公告)号：US20080116117A1
公开(公告)日：2008-05-22
申请号：US11955920
申请日：2007-12-13
申请人： Emanuel Freire SANDES , Paulo Sergio Freire , Jose Geraldo Furtado Ramos , Aurelio Medina Dubois , Jose Mozart Fusco , Eduardo Cardoso de Melo Guerra , Wilson Kenzo Huziwara
发明人： Emanuel Freire SANDES , Paulo Sergio Freire , Jose Geraldo Furtado Ramos , Aurelio Medina Dubois , Jose Mozart Fusco , Eduardo Cardoso de Melo Guerra , Wilson Kenzo Huziwara
IPC分类号： C10G11/00
CPC分类号： C10G11/18
摘要： An improved cyclone system for disengaging solid and gaseous particles in fluid catalytic cracking (FCC) processes with reduced coke formation in disengager vessels, without favoring release of the disengaged catalyst into cyclones in subsequent stages, said system comprising legless cyclones 42 fitted with external collector pipes 43, is described.The collector pipes 43 optimize the purge of gases coming from the disengager vessel 49, reducing the time the hydrocarbons remain inside said disengager vessel 49, thus preventing overcracking and subsequent coke formation. Positioning of the external collector pipes 43 prevents release of the disengaged catalyst into cyclones in subsequent stages.The present invention also relates to a process and device for disengaging solid and gaseous particles in fluid catalytic cracking (FCC) processes, reducing coke formation in disengager vessels and minimizing the release of catalyst into consecutive stages, said process and device being part of the system of the present invention.
摘要翻译：一种改进的旋风系统，用于在流化催化裂化（FCC）方法中分离固体和气体颗粒，在脱离容器中具有减少的焦炭形成，而不利于在随后的阶段中将分离的催化剂释放到旋风分离器中，所述系统包括装配有外部收集器管的无腿旋风分离器42 描述了图43。收集器管道43优化来自脱离容器49的气体的吹扫，减少了碳氢化合物保留在分离容器49内的时间，从而防止过度裂化和随后的焦炭形成。外部收集器管43的定位防止脱离的催化剂在随后的阶段中释放到旋风分离器中。本发明还涉及用于在流化催化裂化（FCC）方法中脱离固体和气体颗粒的方法和装置，减少分离容器中的焦炭形成并最小化催化剂释放到连续阶段，所述方法和装置是系统的一部分的本发明。

3. 发明申请

US20100071553A1 Sealing system for cyclone leg 有权
标题翻译：旋风腿密封系统
公开(公告)号：US20100071553A1
公开(公告)日：2010-03-25
申请号：US12588787
申请日：2009-10-28
申请人： Jose Geraldo Furtado Ramos , Eduardo Cardoso de Melo Guerra , Jose Mozart Fusco , Aurelio Medina Dubois , Wilson Kenzo Huziwara , Waldir Pedro Martignoni
发明人： Jose Geraldo Furtado Ramos , Eduardo Cardoso de Melo Guerra , Jose Mozart Fusco , Aurelio Medina Dubois , Wilson Kenzo Huziwara , Waldir Pedro Martignoni
IPC分类号： B04C5/14 , B01D45/12 , B01D50/00
CPC分类号： C10G11/18 , B01J8/0055 , B04C5/14 , B04C5/26
摘要： A system for sealing the legs of two stages of cyclones in series used in fluid catalytic cracking (FCC) processes, comprising a terminal leg configuration, which is devoid of moving parts and makes use of a long-radius curve, and which changes the flow direction of the descending mass flow of catalyst in dense phase into a plane orthogonal to the ascending gaseous flow. This prevents the entry of gaseous phase inside the leg, and promotes efficient sealing and preventing the “packing-down” of the dense bed of particulates.
摘要翻译：一种用于密封流化催化裂化（FCC）方法中串联的两级旋风分离器的腿部的系统，包括没有运动部件并利用长半径曲线并且改变流动的流动催化裂化（FCC）催化剂在密相中的下降质量流动方向与上升气流正交的平面。这防止了气流进入支腿内部，并且促进了有效的密封和防止致密的颗粒物的“堆积”。

4. 发明申请

US20120234727A1 HIGH-PERFORMANCE COMBUSTION DEVICE AND FLUID CATALYTIC CRACKING PROCESS FOR THE PRODUCTION OF LIGHT OLEFINS 有权
标题翻译：用于生产轻油脂的高性能燃烧装置和流体催化裂化过程
公开(公告)号：US20120234727A1
公开(公告)日：2012-09-20
申请号：US13511316
申请日：2010-09-14
申请人： Jose Mozart Fusco , Emanuel Freire Sandes , Naiara Dos Santos Lages , Geovani Aliatti , Jose Geraldo Furtado Ramos , Ricardo Serfaty , Nelson Patricio Junior, JR.
发明人： Jose Mozart Fusco , Emanuel Freire Sandes , Naiara Dos Santos Lages , Geovani Aliatti , Jose Geraldo Furtado Ramos , Ricardo Serfaty , Nelson Patricio Junior, JR.
IPC分类号： C10G11/02 , C10G11/00 , F27B15/14
CPC分类号： B01J29/90 , B01J8/1827 , B01J8/1836 , B01J8/1863 , B01J8/1872 , B01J29/084 , B01J29/088 , B01J29/40 , B01J29/405 , B01J29/80 , B01J38/30 , B01J2208/00902 , B01J2208/00938 , B01J2208/00991 , C10G11/18 , C10G2300/202 , C10G2300/205 , C10G2300/708 , C10G2400/20 , F23C10/01
摘要： The present invention relates to a combustion device for meeting the energy demand of processes for producing light olefins (ethylene and propene) in fluidized-bed catalytic cracking units. Said combustion device is used to burn heating oil and to keep burning the coke deposited on the catalyst, with a view to heating it to meet the energy demand of the reaction, combustion taking place smoothly and uniformly, preventing the formation of hotspots within the catalytic bed and in the dilute phase following combustion (afterburning), thereby minimizing deactivation of the catalyst and the risk of damage to the equipment inside of the combustion device.
摘要翻译：本发明涉及一种用于满足在流化床催化裂化装置中生产轻质烯烃（乙烯和丙烯）的方法的能量需求的燃烧装置。所述燃烧装置用于燃烧加热油并保持燃烧沉积在催化剂上的焦炭，以加热它以满足反应的能量需求，燃烧发生顺利而均匀，防止在催化剂内形成热点床和燃烧后的稀相（后燃），从而最小化催化剂的失活和燃烧装置内的设备损坏的风险。

5. 发明授权

US6059958A Process for the fluid catalytic cracking of heavy feedstocks 失效
标题翻译：重质原料流化催化裂化工艺
公开(公告)号：US6059958A
公开(公告)日：2000-05-09
申请号：US933006
申请日：1997-09-18
申请人： Jose Geraldo Furtado Ramos , Jose Mozart Fusco , Moacir Jose Bampi , Emanuel Freire Sandes , Francisco Carlos Da Costa Barros , Jorivaldo Medeiros , Claudio Fonseca Machado Dos Santos , Aurelio Medina Dubois , Ingrid Alexandra Zech , Monica Einsfeldt , Maria Celia Dos Santos Da Rocha
发明人： Jose Geraldo Furtado Ramos , Jose Mozart Fusco , Moacir Jose Bampi , Emanuel Freire Sandes , Francisco Carlos Da Costa Barros , Jorivaldo Medeiros , Claudio Fonseca Machado Dos Santos , Aurelio Medina Dubois , Ingrid Alexandra Zech , Monica Einsfeldt , Maria Celia Dos Santos Da Rocha
IPC分类号： C10G11/16 , C10G11/18 , C10G11/00
CPC分类号： C10G11/18
摘要： A process for the fluid catalytic cracking of heavy feeds under a heat balance regime is described, where one or more catalyst coolers external to the regenerator cool a stream of regenerated catalyst. A portion of said stream returns to the regenerator and a portion of the cooled regenerated catalyst is admixed to the non-cooled regenerated catalyst at a temperature substantially lower than the regenerator temperature, said admixture being brought into contact with the hydrocarbon feed to be cracked. As a result, the control of the catalyst circulation is rendered independent from the heat balance of the unit, with minimization of the thermal cracking, and therefore lower coke and fuel gas products.
摘要翻译：描述了在热平衡状态下重质进料的流体催化裂化的方法，其中再生器外部的一个或多个催化剂冷却剂冷却再生催化剂流。所述物流的一部分返回到再生器，并且一部分冷却的再生催化剂在基本上低于再生器温度的温度下与未冷却的再生催化剂混合，所述混合物与要进行裂化的烃进料接触。结果，使催化剂循环的控制与单元的热平衡无关，使热裂解最小化，从而降低焦炭和燃料气体产物。

6. 发明授权

US09089839B2 High-performance combustion device and fluid catalytic cracking process for the production of light olefins 有权
标题翻译：用于生产轻质烯烃的高性能燃烧装置和流化催化裂化工艺
公开(公告)号：US09089839B2
公开(公告)日：2015-07-28
申请号：US13511316
申请日：2010-09-14
申请人： Jose Mozart Fusco , Emanuel Freire Sandes , Naiara dos Santos Lages , Geovani Aliatti , Jose Geraldo Furtado Ramos , Ricardo Serfaty , Nelson Patricio Junior
发明人： Jose Mozart Fusco , Emanuel Freire Sandes , Naiara dos Santos Lages , Geovani Aliatti , Jose Geraldo Furtado Ramos , Ricardo Serfaty , Nelson Patricio Junior
IPC分类号： B01J8/18 , B01J38/30 , F23C10/01 , B01J29/08 , B01J29/80 , B01J8/00 , B01J8/24 , B01J8/26 , B01J20/30 , B01J20/34 , B01J21/20 , B01J23/90 , B01J29/90 , B01J38/00 , B01J38/02 , B01J38/04 , B01J38/12 , C10G11/14 , C10G11/18 , B01J29/40
CPC分类号： B01J29/90 , B01J8/1827 , B01J8/1836 , B01J8/1863 , B01J8/1872 , B01J29/084 , B01J29/088 , B01J29/40 , B01J29/405 , B01J29/80 , B01J38/30 , B01J2208/00902 , B01J2208/00938 , B01J2208/00991 , C10G11/18 , C10G2300/202 , C10G2300/205 , C10G2300/708 , C10G2400/20 , F23C10/01
摘要： A combustion device for meeting the energy demand of processes for producing light olefins (ethylene and propene) in fluidized-bed catalytic cracking units. The combustion device is used to burn heating oil and to keep burning the coke deposited on the catalyst, with a view to heating it to meet the energy demand of the reaction, combustion taking place smoothly and uniformly, preventing the formation of hotspots within the catalytic bed and in the dilute phase following combustion (afterburning), thereby minimizing deactivation of the catalyst and the risk of damage to the equipment inside of the combustion device.
摘要翻译：一种用于满足在流化床催化裂化装置中生产轻质烯烃（乙烯和丙烯）的方法的能量需求的燃烧装置。燃烧装置用于燃烧加热油并保持燃烧沉积在催化剂上的焦炭，以加热它以满足反应的能量需求，燃烧发生平稳和均匀，防止在催化剂内形成热点床和燃烧后的稀相（后燃），从而最小化催化剂的失活和燃烧装置内的设备损坏的风险。

7. 发明申请

US20140034551A1 FCC PROCESS FOR MAXIMIZING DIESEL 审中-公开
标题翻译：用于最大化柴油的FCC方法
公开(公告)号：US20140034551A1
公开(公告)日：2014-02-06
申请号：US14111145
申请日：2011-04-15
申请人： Emanuel Freire Sandes , Leandro Morais Silva , William Richard Gilbert , Jose Geraldo Furtado Ramos
发明人： Emanuel Freire Sandes , Leandro Morais Silva , William Richard Gilbert , Jose Geraldo Furtado Ramos
IPC分类号： C10G11/18
CPC分类号： C10G11/18 , C10G51/06 , C10G2300/1048 , C10G2300/4056 , C10G2400/02 , C10G2400/04
摘要： A process is described for maximizing the FCC middle distillates comprising the use of two different converters, operating in a coordinated manner that seeks to maximize the production of LCO for diesel, generating a specified gasoline and reducing fuel oil production. Converter “A” operates with a low contact time in the riser, of 0.2 to 1.5 sec. (preferably from 0.5 to 1.0 sec.) making a higher reaction temperature possible even at low severity, from 510° C. to 560° C. (preferably from 530° C. to 550° C.) and with a catalyst suitable to the maximization of LCO. Converter “B” possesses a high activity catalytic system, suited to cracking naphtha and DO generated in the first converter. Preferably, converter “B” has two separate risers, allowing the reaction temperatures of each to be adjusted independently according to the range most recommended for maximizing the cracking of each of the streams: 530° C. to 560° C. for the DO riser and 540° C. to 600° C. for the naphtha riser. The high-quality LCO stream generated by cracking at low severity in converter “A” is not contaminated by the poorer quality LCO generated by re-cracking the DO in converter “B,” since each converter has its own fractionating tower. The use of low contact time as a route for reducing severity in converter “A” geared towards the production of better quality LCO allows it to operate with a higher reaction temperature for the same LCO conversion and quality level, entailing greater operating reliability for the unit, and providing benefits for the heat balance of the converter. In existing units, the improvement in the heat balance provides leeway to the air blower via increased batch temperature, and makes room for processing more residual batches.
摘要翻译：描述了一种最大化FCC中间馏分的方法，其包括使用两种不同的转化器，以协调的方式运行，其寻求最大化柴油的LCO生产，产生特定的汽油和减少燃料油的生产。转换器“A”在提升管中的接触时间低，为0.2至1.5秒。（优选为0.5至1.0秒），甚至在较低的苛刻度下也可以使用更高的反应温度，从510℃至560℃（优选530℃至550℃）和适合于 LCO最大化。转化器“B”具有高活性催化系统，适用于在第一转化器中产生的石脑油和DO。优选地，转化器“B”具有两个单独的提升管，允许每个反应温度根据最适合使每个流的最大化的范围独立地调节：对于DO提升管为530℃至560℃ 对于石脑油提升管为540℃至600℃。由于每个转换器都有自己的分馏塔，所以在转换器“A”中以低严重程度开裂产生的高质量LCO流不会被转换器“B”中的DO重新开裂所产生的较差的质量LCO所污染。使用低接触时间作为降低转换器“A”的严重性的路线，用于生产更好质量的LCO，使其能够在相同的LCO转换和质量水平下以更高的反应温度运行，从而为该单元提供更高的运行可靠性，并为转换器的热平衡提供益处。在现有单元中，热平衡的改善通过增加批量温度为鼓风机提供了余地，并且为处理更多的剩余批次提供了空间。

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