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1.发明申请公开(公告)号：US20110155642A1
公开(公告)日：2011-06-30
申请号：US12980096
申请日：2010-12-28
申请人： Wilson Kenzo Huziwara , Leonardo Fialho de Mello , Oscar Rene Chamberlain Pravia , Gustavo Torres Moure , Odnei Cesar Macalossi , Luiz Carlos Casavechia
发明人： Wilson Kenzo Huziwara , Leonardo Fialho de Mello , Oscar Rene Chamberlain Pravia , Gustavo Torres Moure , Odnei Cesar Macalossi , Luiz Carlos Casavechia
CPC分类号： C10G11/18 , C10G11/182 , C10G2300/1033 , C10G2300/4043 , C10G2300/70 , C10G2300/701 , Y02P30/446
摘要： This invention concerns a fluid catalytic cracking (FCC) process with reduced carbon monoxide emission which modifies the regeneration phase of the spent catalyst by using pure oxygen without the need for dilution when burning coke adhering to the catalyst. In addition, this invention improves the reconditioning stage of the catalyst, incorporating a reconditioner supplementary to a conventional reconditioner which employs nitrogen as a carrier gas in the reconditioning of the already regenerated catalyst.
摘要翻译： 本发明涉及一种具有减少的一氧化碳排放的流化催化裂化（FCC）方法，其通过使用纯氧而改变废催化剂的再生相，而在燃烧焦炭附着于催化剂时不需要稀释。 此外，本发明改进了催化剂的再生阶段，结合了在已经再生的催化剂的再生中使用氮气作为载气的常规再生器的补充剂。
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2.发明申请公开(公告)号：US20110250119A1
公开(公告)日：2011-10-13
申请号：US13139892
申请日：2009-10-21
IPC分类号： C01C1/04 , C07C273/04
CPC分类号： C10G11/185 , C01B3/025 , C01B3/34 , C01B2203/0205 , C01B2203/0283 , C01B2203/043 , C01B2203/0475 , C01B2203/063 , C01B2203/068 , C01C1/0488 , C07C4/06 , C07C273/04 , C07C273/10 , C07C2529/08 , C07C2529/40 , C10G11/05 , C10G11/18 , C10G11/182 , C10G70/041 , C10G2300/107 , C10G2300/301 , C10G2300/4043 , C10G2300/708 , C10G2400/02 , C10G2400/20 , C10G2400/26 , Y02P20/125 , Y02P20/52 , Y02P30/40 , Y02P30/446 , C07C11/04 , C07C11/06
摘要： An integrated process for the manufacture of olefins and intermediates for the production of ammonia and urea, comprising an FCC reactor, a regenerator, a steam reforming unit, an air-separation unit, an ammonia production unit and a urea production unit, is described. This process makes it possible to minimize CO2 emissions to atmosphere, make use of heavy feedstocks of low added value (AR) for the production of light olefins, in addition to making maximum use of all the flows involved, thus increasing the energy efficiency achieved, all at the same time.
摘要翻译： 描述了用于制造用于生产氨和尿素的烯烃和中间体的综合方法，其包括FCC反应器，再生器，蒸汽重整单元，空气分离单元，氨生产单元和尿素生产单元。 除了最大限度地利用所有流量之外，这一过程使得可以将大气中的二氧化碳排放量最小化，利用低附加值重质原料（AR）用于生产轻质烯烃，从而提高实现的能源效率， 所有在同一时间。
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3.发明授权公开(公告)号：US08932456B2
公开(公告)日：2015-01-13
申请号：US13139892
申请日：2009-10-21
IPC分类号： C10G11/18 , C07C273/04 , C07C273/10 , C01B3/02 , C01B3/34 , C01C1/04 , C07C4/06 , C10G11/05 , C10G70/04
CPC分类号： C10G11/185 , C01B3/025 , C01B3/34 , C01B2203/0205 , C01B2203/0283 , C01B2203/043 , C01B2203/0475 , C01B2203/063 , C01B2203/068 , C01C1/0488 , C07C4/06 , C07C273/04 , C07C273/10 , C07C2529/08 , C07C2529/40 , C10G11/05 , C10G11/18 , C10G11/182 , C10G70/041 , C10G2300/107 , C10G2300/301 , C10G2300/4043 , C10G2300/708 , C10G2400/02 , C10G2400/20 , C10G2400/26 , Y02P20/125 , Y02P20/52 , Y02P30/40 , Y02P30/446 , C07C11/04 , C07C11/06
摘要： An integrated process for the manufacture of olefins and intermediates for the production of ammonia and urea, comprising an FCC reactor, a regenerator, a steam reforming unit, an air-separation unit, an ammonia production unit and a urea production unit, is described. This process makes it possible to minimize CO2 emissions to atmosphere, make use of heavy feedstocks of low added value (AR) for the production of light olefins, in addition to making maximum use of all the flows involved, thus increasing the energy efficiency achieved, all at the same time.
摘要翻译： 描述了用于制造用于生产氨和尿素的烯烃和中间体的综合方法，其包括FCC反应器，再生器，蒸汽重整单元，空气分离单元，氨生产单元和尿素生产单元。 除了最大限度地利用所有流量之外，这一过程使得可以将大气中的二氧化碳排放量最小化，利用低附加值重质原料（AR）用于生产轻质烯烃，从而提高实现的能源效率， 所有在同一时间。
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