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1.发明授权Combination cocurrent and countercurrent staged hydroprocessing with a vapor stage 失效组合并流和逆流分级加氢处理与蒸气阶段
公开(公告)号：US6153086A
公开(公告)日：2000-11-28
申请号：US73414
申请日：1998-05-06
CPC分类号： C10G65/12 , C10G65/00 , C10G69/04 , C10G69/06 , C10G2300/202 , C10G2300/207
摘要： A hydroprocessing process includes a cocurrent flow liquid reaction stage, a countercurrent flow liquid reaction stage and a vapor reaction stage in which feed components are catalytically hydroprocessed by reacting with hydrogen. Both liquid stages both produce a liquid and a vapor effluent, with the cocurrent stage liquid effluent the feed for the countercurrent stage and the countercurrent stage liquid effluent the hydroprocessed product liquid. Both liquid stage vapor effluents are combined and catalytically reacted with hydrogen in a vapor reaction stage, to form a hydroprocessed vapor. This vapor is cooled to condense and recover a portion of the hydroprocessed hydrocarbonaceous vapor components as additional product liquid. The uncondensed vapor is rich in hydrogen and is cleaned up if necessary, to remove contaminants, and then recycled back into the cocurrent stage as hydrogen-containing treat gas. Fresh hydrogen is introduced into the countercurrent stage and the countercurrent stage effluent contains sufficient, and preferably all of the hydrogen for the vapor stage reaction.
摘要翻译： 加氢处理方法包括并流流动液体反应阶段，逆流流动反应阶段和蒸气反应阶段，其中进料组分通过与氢反应进行催化加氢处理。 两个液相都产生液体和蒸汽流出物，并流阶段液体流出物是逆流阶段的进料和逆流阶段液体流出加氢产物液体。 两个液相蒸气流出物在蒸气反应阶段中与氢组合并催化反应，形成加氢处理的蒸汽。 将该蒸气冷却以冷凝并回收一部分加氢处理的含烃蒸汽组分作为另外的产物液体。 未冷凝的蒸汽富含氢气，如果需要，将其清除，以除去污染物，然后再循环回到并流阶段作为含氢处理气体。 将新鲜氢气引入逆流阶段，逆流阶段流出物含有足够的，优选全部用于蒸气阶段反应的氢气。
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2.发明授权Control of flooding in a countercurrent flow reactor by use of temperature of liquid product stream 有权通过使用液体产物流的温度控制逆流流动反应器中的淹水公开(公告)号：US06623621B1
公开(公告)日：2003-09-23
申请号：US09457438
申请日：1999-12-07
申请人： Larry L. Iaccino , Russell D. Sellen , David C. Dankworth , Edward S. Ellis , Jeffrey W. Frederick , Ramesh Gupta , James J. Schorfheide , Louis A. Curcio, Jr.
发明人： Larry L. Iaccino , Russell D. Sellen , David C. Dankworth , Edward S. Ellis , Jeffrey W. Frederick , Ramesh Gupta , James J. Schorfheide , Louis A. Curcio, Jr.
IPC分类号： C10G4500
CPC分类号： C10G49/00 , C10G49/26 , Y10S585/921
摘要： A process for upgrading a liquid petroleum or chemical stream wherein said stream flows countercurrent to the flow of a treat gas, such as a hydrogen-containing gas, in at least one reaction zone. The temperature of at least a portion of the liquid stream in the reactor is used to control the flooding characteristics of the reactor.
摘要翻译： 一种用于升级液体石油或化学物流的方法，其中所述流与至少一个反应区中的处理气体（例如含氢气体）的流动逆流流动。 反应器中液态物流的至少一部分的温度用于控制反应器的淹水特性。
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公开(公告)号：US6007787A
公开(公告)日：1999-12-28
申请号：US702334
申请日：1996-08-23
CPC分类号： B01D3/16 , B01J8/0453 , B01J8/0492 , C10G49/002
摘要： A reaction vessel for processing liquid petroleum or chemical streams wherein the stream flows countercurrent to the flow of a treat gas, such as a hydrogen-containing gas, in at least one interaction zone. The reaction vessel contains vapor, and optionally liquid, passageways to bypass one or more packed beds, preferably catalyst beds. This permits more stable and efficient vessel operation.
摘要翻译： 一种用于处理液体石油或化学物流的反应容器，其中所述流在至少一个相互作用区域中与处理气体（例如含氢气体）的流动逆流流动。 反应容器含有蒸气和任选的液体，以绕过一个或多个填充床，优选催化剂床。 这允许更稳定和高效的船只操作。
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公开(公告)号：US5985131A
公开(公告)日：1999-11-16
申请号：US701925
申请日：1996-08-23
IPC分类号： B01J8/02 , B01J8/04 , B01J29/064 , C10G45/04 , C10G45/44 , C10G47/02 , C10G49/00 , C10G65/00 , C10G65/02 , C10G65/04 , C10G65/08 , C10G65/12 , C10G45/00 , C10G41/00
CPC分类号： B01J8/0278 , B01J29/064 , B01J8/0453 , B01J8/0492 , C10G49/002 , C10G65/02 , C10G65/12
摘要： A process for upgrading a liquid petroleum or chemical stream wherein said stream flows countercurrent to the flow of a treat gas, such as a hydrogen-containing gas, in at least one reaction zone. The reaction vessel used in the practice of the present invention contains vapor and optionally liquid passageway means to bypass one or more catalyst beds. This permits more stable and efficient reaction vessel operation.
摘要翻译： 一种用于升级液体石油或化学物流的方法，其中所述流与至少一个反应区中的处理气体（例如含氢气体）的流动逆流流动。 在本发明的实践中使用的反应容器包含蒸汽和任选的液体通道装置来绕过一个或多个催化剂床。 这允许更稳定和有效的反应容器操作。
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5.发明授权公开(公告)号：US06495029B1
公开(公告)日：2002-12-17
申请号：US09385644
申请日：1999-08-27
IPC分类号： C10G4500
CPC分类号： C10G25/003 , C10G45/10 , C10G65/04 , C10G67/06
摘要： A process for the hydrodesulfurization (HDS) of the multiple condensed ring heterocyclic organosulfur compounds present in petroleum and chemical streams. The stream is passed through at least one reaction zone countercurrent to the flow of a hydrogen-containing treat gas, and through at least one sorbent zone. The reaction zone contains a bed of Group VIII metal-containing hydrodesulfurization catalyst and the sorbent zone contains a bed of hydrogen sulfide sorbent material.
摘要翻译： 石油和化学物流中存在的多重稠环杂环有机硫化合物的加氢脱硫（HDS）的方法。 该物流通过与含氢处理气体的流动逆流的至少一个反应区，并通过至少一个吸附区。 反应区含有含Ⅷ族金属的加氢脱硫催化剂床，吸附剂区含有硫化氢吸附剂材料床。
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6.发明授权公开(公告)号：US06221240B1
公开(公告)日：2001-04-24
申请号：US09326827
申请日：1999-06-07
申请人： Darryl P. Klein , Michele S. Touvelle , Edward S. Ellis , Carl W. Hudson , Sylvain Hantzer , Jingguang Chen , David E. W. Vaughan , Michel Daage , James J. Schorfheide , William C. Baird, Jr. , Gary B. McVicker
发明人： Darryl P. Klein , Michele S. Touvelle , Edward S. Ellis , Carl W. Hudson , Sylvain Hantzer , Jingguang Chen , David E. W. Vaughan , Michel Daage , James J. Schorfheide , William C. Baird, Jr. , Gary B. McVicker
IPC分类号： C10G4500
CPC分类号： C10G25/003 , C10G45/10
摘要： A process for the hydrodesulfurization (HDS) of multiple condensed ring heterocyclic organosulfur compounds present in petroleum and petrochemical streams and the saturation of aromatics over noble metal-containing catalysts under relatively mild conditions. The noble metal is selected from Pt, Pd, Ir, Rh and polymetallics thereof. The catalyst system also contains a hydrogen sulfide sorbent material.
摘要翻译： 存在于石油和石油化学物流中的多种稠环杂环有机硫化合物的加氢脱硫（HDS）和在相对温和的条件下含贵金属的催化剂的芳族化合物的饱和过程。 贵金属选自Pt，Pd，Ir，Rh及其多金属。 催化剂体系还含有硫化氢吸附剂材料。
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公开(公告)号：US6103106A
公开(公告)日：2000-08-15
申请号：US326843
申请日：1999-06-07
申请人： Gary B. McVicker , James J. Schorfheide , William C. Baird Jr. , Michele S. Touvelle , Michel Daage , Darryl P. Klein , Edward S. Ellis , David E.W. Vaughan , Jingguang Chen , Sylvain S. Hantzer
发明人： Gary B. McVicker , James J. Schorfheide , William C. Baird Jr. , Michele S. Touvelle , Michel Daage , Darryl P. Klein , Edward S. Ellis , David E.W. Vaughan , Jingguang Chen , Sylvain S. Hantzer
CPC分类号： C10G67/06 , C10G45/10 , C10G65/04 , C10G65/043 , C10G65/08
摘要： A process for the hydrodesulfurization (HDS) of the multiple condensed ring heterocyclic organosulfur compounds and the ring opening of ring compounds present in petroleum and petrochemical streams. The process is conducted in the presence of hydrogen, one or more noble metal catalysts, and a hydrogen sulfide sorbent material.
摘要翻译： 多重稠环杂环有机硫化合物的加氢脱硫（HDS）和存在于石油和石油化工流中的环化合物的开环方法。 该方法在氢气，一种或多种贵金属催化剂和硫化氢吸附剂材料的存在下进行。
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8.发明授权
公开(公告)号：US5925239A
公开(公告)日：1999-07-20
申请号：US918639
申请日：1997-08-22
申请人： Darryl P. Klein , Michele S. Touvelle , Edward S. Ellis , Carl W. Hudson , Sylvain Hantzer , Jingguang G. Chen , David E. W. Vaughan , Michel Daage , James J. Schorfheide , William C. Baird, Jr. , Gary B. McVicker
发明人： Darryl P. Klein , Michele S. Touvelle , Edward S. Ellis , Carl W. Hudson , Sylvain Hantzer , Jingguang G. Chen , David E. W. Vaughan , Michel Daage , James J. Schorfheide , William C. Baird, Jr. , Gary B. McVicker
CPC分类号： C10G25/003 , C10G45/10
摘要： A process for the hydrodesulfurization (HDS) of multiple condensed ring heterocyclic organosulfur compounds present in petroleum and petrochemical streams and the saturation of aromatics over noble metal-containing catalysts under relatively mild conditions. The noble metal is selected from Pt, Pd, Ir, Rh and polymetallics thereof. The catalyst system also contains a hydrogen sulfide sorbent material.
摘要翻译： 存在于石油和石油化学物流中的多种稠环杂环有机硫化合物的加氢脱硫（HDS）和在相对温和的条件下含贵金属的催化剂的芳族化合物的饱和过程。 贵金属选自Pt，Pd，Ir，Rh及其多金属。 催化剂体系还含有硫化氢吸附剂材料。
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公开(公告)号：US06245221B1
公开(公告)日：2001-06-12
申请号：US09326826
申请日：1999-06-07
申请人： William C. Baird, Jr. , Gary B. McVicker , James J. Schorfheide , Darryl P. Klein , Sylvain S. Hantzer , Michel Daage , Michele S. Touvelle , Edward S. Ellis , David E. W. Vaughan , Jingguang Chen
发明人： William C. Baird, Jr. , Gary B. McVicker , James J. Schorfheide , Darryl P. Klein , Sylvain S. Hantzer , Michel Daage , Michele S. Touvelle , Edward S. Ellis , David E. W. Vaughan , Jingguang Chen
IPC分类号： C10G4500
CPC分类号： C10G45/10
摘要： A process for the hydrodesulfurization (HDS) of multiple condensed ring heterocyclic organosulfur compounds present in petroleum and petrochemical streams over noble metal-containing catalysts under relatively mild conditions. The noble metal is selected from Pt, Pd, Ir, Rh, and polymetallics thereof. The catalyst system also contains a hydrogen sulfide sorbent material.
摘要翻译： 在相对温和的条件下，含有贵金属的催化剂存在于石油和石油化学物流中的多种稠环杂环有机硫化合物的加氢脱硫（HDS）的方法。 贵金属选自Pt，Pd，Ir，Rh及其多金属。 催化剂体系还含有硫化氢吸附剂材料。
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10.发明授权公开(公告)号：US06193877B1
公开(公告)日：2001-02-27
申请号：US08918640
申请日：1997-08-22
申请人： Gary B. McVicker , William C. Baird, Jr. , James J. Schorfheide , Michel Daage , Darryl P. Klein , Edward S. Ellis , David E. W. Vaughan , Jingguang Chen
发明人： Gary B. McVicker , William C. Baird, Jr. , James J. Schorfheide , Michel Daage , Darryl P. Klein , Edward S. Ellis , David E. W. Vaughan , Jingguang Chen
IPC分类号： C10G4506
CPC分类号： C10G25/003 , C10G45/06
摘要： A process for the hydrodesulfurization (HDS) of multiple condensed ring heterocyclic organosulftir compounds found in petroleum and petrochemical streams. HDS is preferably conducted in a mixed bed containing: (a) a Ni-based catalyst on an inorganic refractory support, and (b) a hydrogen sulfide sorbent material. The desulfurized stream can then be passed to further processing, including aromatics saturation and/or ring opening.
摘要翻译： 在石油和石化流中发现的多种稠环杂环有机硅化合物的加氢脱硫（HDS）方法。 HDS优选在含有（a）无机耐火载体上的Ni基催化剂和（b）硫化氢吸附剂材料的混合床中进行。 然后可以将脱硫流体进行进一步处理，包括芳烃饱和和/或开环。
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