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公开(公告)号：US20120145528A1
公开(公告)日：2012-06-14
申请号：US13399285
申请日：2012-02-17
申请人： David Nathan Myers , Manuela Serban , Kurt Vanden Bussche , Alakananda Bhattacharyya , Luigi Laricchia , John Patrick Brady
发明人： David Nathan Myers , Manuela Serban , Kurt Vanden Bussche , Alakananda Bhattacharyya , Luigi Laricchia , John Patrick Brady
CPC分类号： C10G21/06 , B01D11/0446 , B01D11/0488 , B01D11/0492 , C10G21/28 , C10G2300/1055 , C10G2300/301 , C10G2300/805
摘要： One exemplary embodiment can be an apparatus for treating a hydrocarbon stream having one or more compounds with a boiling point of about 140° to about 450° C. The apparatus can include an extraction zone and a regeneration zone. The extraction zone can include at least one settler. Each settler can have a height and a length. Typically the length is greater than the height. Also, the settler can form a boot, which can be adapted to receive a feed at one end. The regeneration zone may include a regenerator for an ionic liquid. The regenerator can include a column adapted to provide a regenerated ionic liquid to the extraction zone.
摘要翻译： 一个示例性实施方案可以是用于处理具有沸点为约140℃至约450℃的一种或多种化合物的烃流的设备。该设备可以包括提取区和再生区。 提取区可以包括至少一个沉降器。 每个定居者都可以有一个高度和一个长度。 通常长度大于高度。 此外，定居者可以形成一个引导件，它可以适应于在一端接受饲料。 再生区可以包括用于离子液体的再生器。 再生器可以包括适于向再提取区提供再生离子液体的柱。
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公开(公告)号：US20100243532A1
公开(公告)日：2010-09-30
申请号：US12416065
申请日：2009-03-31
申请人： David Nathan Myers , Manuela Serban , Kurt Vanden Bussche , Alakananda Bhattacharyya , Luigi Laricchia , John Patrick Brady
发明人： David Nathan Myers , Manuela Serban , Kurt Vanden Bussche , Alakananda Bhattacharyya , Luigi Laricchia , John Patrick Brady
CPC分类号： C10G21/06 , B01D11/0446 , B01D11/0488 , B01D11/0492 , C10G21/28 , C10G2300/1055 , C10G2300/301 , C10G2300/805
摘要： One exemplary embodiment can be an apparatus for treating a hydrocarbon stream having one or more compounds with a boiling point of about 140-about 450° C. The apparatus can include an extraction zone and a regeneration zone. The extraction zone can include at least one settler. Each settler can have a height and a length. Typically the length is greater than the height. Also, the settler can form a boot, which can be adapted to receive a feed at one end. The regeneration zone may include a regenerator for an ionic liquid. The regenerator can include a column adapted to provide a regenerated ionic liquid to the extraction zone.
摘要翻译： 一个示例性实施方案可以是用于处理具有一种或多种沸点为约140-约450℃的化合物的烃流的装置。该装置可包括萃取区和再生区。 提取区可以包括至少一个沉降器。 每个定居者都可以有一个高度和一个长度。 通常长度大于高度。 此外，定居者可以形成一个引导件，它可以适应于在一端接受饲料。 再生区可以包括用于离子液体的再生器。 再生器可以包括适于向再提取区提供再生离子液体的柱。
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公开(公告)号：US08127938B2
公开(公告)日：2012-03-06
申请号：US12416065
申请日：2009-03-31
申请人： David Nathan Myers , Manuela Serban , Kurt M. Vanden Bussche , Alakananda Bhattacharyya , Luigi Laricchia , John Patrick Brady
发明人： David Nathan Myers , Manuela Serban , Kurt M. Vanden Bussche , Alakananda Bhattacharyya , Luigi Laricchia , John Patrick Brady
IPC分类号： C10G21/28
CPC分类号： C10G21/06 , B01D11/0446 , B01D11/0488 , B01D11/0492 , C10G21/28 , C10G2300/1055 , C10G2300/301 , C10G2300/805
摘要： One exemplary embodiment can be an apparatus for treating a hydrocarbon stream having one or more compounds with a boiling point of about 140-about 450° C. The apparatus can include an extraction zone and a regeneration zone. The extraction zone can include at least one settler. Each settler can have a height and a length. Typically the length is greater than the height. Also, the settler can form a boot, which can be adapted to receive a feed at one end. The regeneration zone may include a regenerator for an ionic liquid. The regenerator can include a column adapted to provide a regenerated ionic liquid to the extraction zone.
摘要翻译： 一个示例性实施方案可以是用于处理具有一种或多种沸点为约140-约450℃的化合物的烃流的装置。该装置可包括萃取区和再生区。 提取区可以包括至少一个沉降器。 每个定居者都可以有一个高度和一个长度。 通常长度大于高度。 此外，定居者可以形成一个引导件，它可以适应于在一端接受饲料。 再生区可以包括用于离子液体的再生器。 再生器可以包括适于向再提取区提供再生离子液体的柱。
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公开(公告)号：US08383538B2
公开(公告)日：2013-02-26
申请号：US13399285
申请日：2012-02-17
申请人： Manuela Serban , Kurt M. Vanden Bussche , Alakananda Bhattacharyya , Luigi Laricchia , John P. Brady , David N. Myers
发明人： Manuela Serban , Kurt M. Vanden Bussche , Alakananda Bhattacharyya , Luigi Laricchia , John P. Brady , David N. Myers
IPC分类号： C10G21/28
CPC分类号： C10G21/06 , B01D11/0446 , B01D11/0488 , B01D11/0492 , C10G21/28 , C10G2300/1055 , C10G2300/301 , C10G2300/805
摘要： One exemplary embodiment can be an apparatus for treating a hydrocarbon stream having one or more compounds with a boiling point of about 140° to about 450° C. The apparatus can include an extraction zone and a regeneration zone. The extraction zone can include at least one settler. Each settler can have a height and a length. Typically the length is greater than the height. Also, the settler can form a boot, which can be adapted to receive a feed at one end. The regeneration zone may include a regenerator for an ionic liquid. The regenerator can include a column adapted to provide a regenerated ionic liquid to the extraction zone.
摘要翻译： 一个示例性实施方案可以是用于处理具有沸点为约140℃至约450℃的一种或多种化合物的烃流的设备。该设备可以包括提取区和再生区。 提取区可以包括至少一个沉降器。 每个定居者都可以有一个高度和一个长度。 通常长度大于高度。 此外，定居者可以形成一个引导件，它可以适应于在一端接受饲料。 再生区可以包括用于离子液体的再生器。 再生器可以包括适于向再提取区提供再生离子液体的柱。
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公开(公告)号：US06579502B2
公开(公告)日：2003-06-17
申请号：US09280956
申请日：1999-03-29
申请人： Luigi Laricchia
发明人： Luigi Laricchia
IPC分类号： B01J802
摘要： A novel liquid collector assembly has been developed for a reactor used in the sweetening of sour hydrocarbons (e.g. sour gasoline). This refinery process normally involves contacting a reaction liquid, comprising both aqueous (caustic solution) and organic (hydrocarbon) phases, with a fixed bed of oxidation catalyst. The collector assembly design, comprising a piping manifold and a plurality of dependent, vertically aligned, and perforated conduits, allows for improved separation of the reaction products into essentially pure treated hydrocarbon and spent alkaline reagent streams. If sodium hydroxide is used as caustic solution, for example, the treated hydrocarbon product will normally contain less than 1 ppm by weight of sodium.
摘要翻译： 已经开发了用于在酸性碳氢化合物（例如酸性汽油）的脱硫中使用的反应器的新型液体收集器组件。 该炼油工艺通常包括使包含水（苛性碱溶液）和有机（烃）相的反应液与固定床的氧化催化剂接触。 包括管道歧管和多个依赖的，垂直对准的和穿孔的管道的收集器组件设计允许将反应产物改进为基本上纯的经处理的烃和废碱试剂流的分离。 如果使用氢氧化钠作为苛性碱溶液，例如，经处理的烃产物通常含有小于1ppm的钠。
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6.发明授权公开(公告)号：US07381309B1
公开(公告)日：2008-06-03
申请号：US10739502
申请日：2003-12-17
CPC分类号： C10G19/02 , Y10S585/92
摘要： Disclosed is an apparatus for extracting sulfur compounds from a hydrocarbon stream. A prewash section for converting hydrogen sulfide to sodium sulfide by reaction with an alkali such as caustic prepares the hydrocarbon stream for extraction. Spent alkali is continuously withdrawn and regenerated alkali is continuously added to the prewash section.
摘要翻译： 公开了一种从烃流中提取硫化合物的装置。 通过与碱例如苛性碱反应将硫化氢转化为硫化钠的预洗部分准备用于提取的烃流。 废碱连续取出，再生碱连续添加到预洗部分。
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7.发明授权公开(公告)号：US06338792B1
公开(公告)日：2002-01-15
申请号：US09557995
申请日：2000-04-24
申请人： Luigi Laricchia
发明人： Luigi Laricchia
IPC分类号： E10G2700
摘要： A novel liquid collector assembly has been developed for a reactor used in the sweetening of sour hydrocarbons (e.g. sour gasoline). This refinery process normally involves contacting a reaction liquid, comprising both aqueous (caustic solution) and organic (hydrocarbon) phases, with a fixed bed of oxidation catalyst. The collector assembly design, comprising a piping manifold and a plurality of dependent, vertically aligned, and perforated conduits, allows for improved separation of the reaction products into essentially pure treated hydrocarbon and spent alkaline reagent streams. If sodium hydroxide is used as caustic solution, for example, the treated hydrocarbon product will normally contain less than 1 ppm by weight of sodium.
摘要翻译： 已经开发了用于在酸性碳氢化合物（例如酸性汽油）的脱硫中使用的反应器的新型液体收集器组件。 该炼油工艺通常包括使包含水（苛性碱溶液）和有机（烃）相的反应液与固定床的氧化催化剂接触。 包括管道歧管和多个依赖的，垂直对准的和穿孔的管道的收集器组件设计允许将反应产物改进为基本上纯的经处理的烃和废碱试剂流的分离。 如果使用氢氧化钠作为苛性碱溶液，例如，经处理的烃产物通常含有小于1ppm的钠。
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8.发明授权公开(公告)号：US07326333B2
公开(公告)日：2008-02-05
申请号：US10027153
申请日：2001-12-20
CPC分类号： B01D53/48 , B01D11/043 , B01D11/0492 , B01D17/0214 , B01D17/045 , B01D53/1468 , B01D53/8603 , B01D2255/20761 , B01D2257/304 , B01D2257/306 , B01D2257/308 , C10G19/02 , C10G21/00 , C10G21/08
摘要： Described is an apparatus and process for extracting sulfur compounds from a hydrocarbon stream. A prewash section for converting hydrogen sulfide to sodium sulfide by reaction with an alkali such as caustic communicates with an extractor section disposed directly above the prewash section for converting mercaptans to mercaptides by reaction with alkali. Hydrocarbon product exits the extractor section through a coalescer that prevents alkali from exiting with the hydrocarbon product stream.
摘要翻译： 描述了从烃流中提取硫化合物的装置和方法。 通过与碱例如苛性碱反应将硫化氢转化为硫化钠的预洗部分与通过与碱反应将硫醇转化成硫醇的直接在预洗部分上方的提取部分连通。 烃产品通过聚结器离开萃取器部分，该聚结器防止碱与烃产物流一起排出。
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9.发明授权Apparatus and process for prewashing a hydrocarbon stream containing hydrogen sulfide 有权用于预清洗含有硫化氢的烃流的装置和方法公开(公告)号：US06749741B1
公开(公告)日：2004-06-15
申请号：US10027190
申请日：2001-12-20
IPC分类号： C10G1902
CPC分类号： C10G19/02 , Y10S585/92
摘要： Disclosed is an apparatus and process for extracting sulfur compounds from a hydrocarbon stream. A prewash section for converting hydrogen sulfide to sodium sulfide by reaction with an alkali such as caustic communicates with an extractor section disposed directly above, the prewash section for converting mercaptans to mercaptides by reaction with alkali. Hydrocarbon product exits the extractor section through a coalescer that prevents alkali from exiting with the hydrocarbon product stream.
摘要翻译： 公开了一种从烃流中提取硫化合物的装置和方法。 通过与碱例如苛性碱反应将硫化氢转化为硫化钠的预洗部分与通过与碱反应而将硫醇转化成硫醇的预洗部分与直接设置在上方的萃取部分连通。 烃产品通过聚结器离开萃取器部分，该聚结器防止碱与烃产物流一起排出。
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10.发明授权公开(公告)号：US09302204B2
公开(公告)日：2016-04-05
申请号：US13585188
申请日：2012-08-14
CPC分类号： B01D17/045
摘要： One exemplary embodiment can be a process for purifying a disulfide oil. The process can include obtaining at least a portion of a disulfide oil coalesced from an alkaline stream, and passing the at least a portion of the disulfide oil through a mesh for recovering a purified disulfide oil stream.
摘要翻译： 一个示例性实施方案可以是纯化二硫化物油的方法。 该方法可以包括获得至少一部分从碱性物流聚合的二硫化物油，以及使至少一部分二硫化物油通过筛网以回收纯化的二硫化物油流。
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