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公开(公告)号：US20120117860A1
公开(公告)日：2012-05-17
申请号：US12947449
申请日：2010-11-16
CPC分类号： C10G1/002 , B01J8/24 , B01J23/90 , B01J29/90 , B01J38/12 , B01J2208/00769 , C10B49/22 , C10B53/02 , C10B57/18 , C10G1/02 , C10G2300/1011 , C10G2300/1014 , C10G2300/4081 , C10G2300/4093 , Y02E50/14 , Y02P20/133 , Y02P20/145 , Y02P30/20 , Y02T50/678
摘要： A two-stage reactor is disclosed for the conversion of solid particulate biomass material. The reactor is designed to maximize conversion of the solid biomass material, while limiting excess cracking of primary reaction products. The two-stage reactor comprises a first stage reactor, in which solid biomass material is thermally pyrolyzed to primary reaction products. The primary reaction products are catalytically converted in a second stage reactor.
摘要翻译： 公开了用于转化固体颗粒生物质材料的两级反应器。 设计反应器以使固体生物质材料的转化率最大化，同时限制初级反应产物的过量裂解。 两级反应器包括第一级反应器，其中固体生物质材料被热解为一级反应产物。 初级反应产物在第二级反应器中催化转化。
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2.发明授权公开(公告)号：US09017428B2
公开(公告)日：2015-04-28
申请号：US12947449
申请日：2010-11-16
IPC分类号： C10L1/00 , F27B15/14 , B01J8/00 , C10G1/02 , B01J23/90 , B01J29/90 , B01J38/12 , C10B49/22 , C10B53/02 , C10B57/18 , C10G1/00
CPC分类号： C10G1/002 , B01J8/24 , B01J23/90 , B01J29/90 , B01J38/12 , B01J2208/00769 , C10B49/22 , C10B53/02 , C10B57/18 , C10G1/02 , C10G2300/1011 , C10G2300/1014 , C10G2300/4081 , C10G2300/4093 , Y02E50/14 , Y02P20/133 , Y02P20/145 , Y02P30/20 , Y02T50/678
摘要： A two-stage reactor is disclosed for the conversion of solid particulate biomass material. The reactor is designed to maximize conversion of the solid biomass material, while limiting excess cracking of primary reaction products. The two-stage reactor comprises a first stage reactor, in which solid biomass material is thermally pyrolyzed to primary reaction products. The primary reaction products are catalytically converted in a second stage reactor.
摘要翻译： 公开了用于转化固体颗粒生物质材料的两级反应器。 设计反应器以使固体生物质材料的转化率最大化，同时限制初级反应产物的过量裂解。 两级反应器包括第一级反应器，其中固体生物质材料被热解为一级反应产物。 初级反应产物在第二级反应器中催化转化。
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公开(公告)号：US20130205651A1
公开(公告)日：2013-08-15
申请号：US13807208
申请日：2011-07-22
申请人： Neil Wang , Liang Chen , Peter Loezos
发明人： Neil Wang , Liang Chen , Peter Loezos
CPC分类号： C10G11/00 , C10B49/22 , C10B53/02 , C10C5/00 , C10G1/02 , C10G11/18 , C10G2300/1011 , C10G2300/202 , C10L1/02 , Y02E50/14 , Y02P30/20
摘要： A multi-stage process and system for converting solid particulate biomass in a riser reactor having at least two different reaction zones. A lower reaction zone is configured to optimize pyrolysis of the biomass into pyrolysis products, while an upper reaction zone is configured to efficiently crack the pyrolysis products. The relative residence times and/or temperatures of the upper and lower reaction zones can be controlled to optimize product quality and yield.
摘要翻译： 用于在具有至少两个不同反应区的提升管反应器中转化固体颗粒生物质的多阶段方法和系统。 较低的反应区构造成使生物质的热解最优化为热解产物，而上部反应区构造成有效地裂解热解产物。 可以控制上下反应区的相对停留时间和/或温度，以优化产品质量和产率。
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公开(公告)号：US20060217582A1
公开(公告)日：2006-09-28
申请号：US11385288
申请日：2006-03-21
申请人： Teng Xu , Stephen Vaughn , Kenneth Clem , James Beech , Peter Loezos , Richard Hall , Jesse Goellner
发明人： Teng Xu , Stephen Vaughn , Kenneth Clem , James Beech , Peter Loezos , Richard Hall , Jesse Goellner
IPC分类号： C07C1/00
CPC分类号： B01J29/90 , B01J29/85 , B01J38/12 , B01J38/38 , C10G3/45 , C10G3/49 , C10G3/62 , C10G2300/4006 , C10G2300/708 , C10G2300/802 , C10G2300/805 , C10G2400/20 , Y02P30/20 , Y10S502/514
摘要： This invention is directed to methods of converting oxygenates to olefin products. The methods provided include steps for protecting against deactivation of active molecular sieve catalysts during the conversion process. In particular, the invention provides for methods of regenerating coked catalyst to minimize catalyst deactivation due to contact with moisture.
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公开(公告)号：US20060079724A1
公开(公告)日：2006-04-13
申请号：US11285699
申请日：2005-11-22
申请人： Peter Loezos , Shun Fung , Stephen Vaughn , Kenneth Clem , James Beech , Nicolas Coute , Marcel Janssen , Luc Martens , Karl Strohmaier
发明人： Peter Loezos , Shun Fung , Stephen Vaughn , Kenneth Clem , James Beech , Nicolas Coute , Marcel Janssen , Luc Martens , Karl Strohmaier
IPC分类号： B01J27/187
CPC分类号： B01J29/85 , B01J29/84 , B01J37/10 , B01J2229/24 , B01J2229/36 , C07C1/20 , C10G3/49 , C10G3/62 , C10G2300/708 , C10G2300/807 , C10G2400/20 , Y02P30/20 , Y02P30/42 , Y10S585/906 , Y10S585/951 , C07C11/02
摘要： The invention is directed to methods for protecting metalloaluminophosphate molecular sieves, particularly silicoaluminophosphate (SAPO) molecular sieves, from loss of catalytic activity due to contact with a gas containing water. The methods of the invention provide procedures that enable activated sieve to contact water vapor, within a certain range of time, temperature, and water partial pressure conditions, before the sieve becomes substantially deactivated.
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6.发明申请公开(公告)号：US20070037692A1
公开(公告)日：2007-02-15
申请号：US11474639
申请日：2006-06-26
申请人： James Beech , Jesse Goellner , Michael Risch , Peter Loezos , Kenneth Clem , Michael Nicoletti
发明人： James Beech , Jesse Goellner , Michael Risch , Peter Loezos , Kenneth Clem , Michael Nicoletti
IPC分类号： B01J20/34
摘要： A method for maintaining the activity of silicoaluminophosphate (SAPO) molecular sieve catalyst particles during oxygenate to olefin conversion reactions. The SAPO catalyst particles are regenerated under targeted conditions in the presence of platinum to provide controlled, steady state regeneration while minimizing catalyst damage.
摘要翻译： 一种在含氧化合物转化成烯烃转化反应期间维持硅铝磷酸盐（SAPO）分子筛催化剂颗粒的活性的方法。 SAPO催化剂颗粒在铂的存在下在目标条件下再生，以提供受控的稳态再生，同时最小化催化剂损伤。
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公开(公告)号：US20050038306A1
公开(公告)日：2005-02-17
申请号：US10641718
申请日：2003-08-15
申请人： James Beech , Richard Walter , Shun Fung , Peter Loezos , Marcel Janssen , Luc Martens , Kenneth Clem , Stephen Vaughn
发明人： James Beech , Richard Walter , Shun Fung , Peter Loezos , Marcel Janssen , Luc Martens , Kenneth Clem , Stephen Vaughn
IPC分类号： C07C1/20 , C07C2/02 , C07C2/64 , C07C5/22 , C10G3/00 , C10G11/00 , C10G35/04 , C10G47/02 , C10G49/24 , C10G50/00
CPC分类号： C10G3/62 , C10G3/49 , C10G11/00 , C10G49/24 , C10G50/00 , C10G2300/1037 , C10G2300/4006 , C10G2300/4031 , C10G2400/02 , C10G2400/10 , C10G2400/20 , C10G2400/22 , C10G2400/30 , Y02P30/20 , Y10S585/951
摘要： The invention is directed to methods of starting up reaction systems. The reaction systems are those that use catalysts that comprise molecular sieves, particularly metalloaluminophosphate molecular sieves, especially metalloaluminophosphate molecular sieves which are susceptible to loss of catalytic activity due to contact with water molecules. The methods provide appropriate mechanisms of heating and loading the activated molecular sieves to protect against loss of catalytic activity that can occur due to contact with water molecules.
摘要翻译： 本发明涉及启动反应体系的方法。 反应体系是使用包含分子筛的催化剂，特别是金属铝磷酸盐分子筛，特别是金属铝磷酸盐分子筛，它们由于与水分子接触而易于损失催化活性。 该方法提供适当的加热和加载活化分子筛的机制，以防止由于与水分子接触而可能发生的催化活性的损失。
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公开(公告)号：US20050035027A1
公开(公告)日：2005-02-17
申请号：US10641447
申请日：2003-08-15
申请人： James Beech , Richard Walter , Shun Fung , Peter Loezos , Marcel Janssen , Stephen Vaughn
发明人： James Beech , Richard Walter , Shun Fung , Peter Loezos , Marcel Janssen , Stephen Vaughn
CPC分类号： C10G47/16 , C10G3/49 , C10G3/62 , C10G11/00 , C10G11/18 , C10G2300/1037 , C10G2300/4006 , C10G2300/4031 , C10G2300/708 , C10G2300/807 , C10G2400/02 , C10G2400/10 , C10G2400/20 , C10G2400/22 , C10G2400/30 , Y02P30/20
摘要： The invention is directed to methods of shutting down reaction systems. The reaction systems are those that use catalysts that comprise molecular sieves, particularly metalloaluminophosphate molecular sieves, especially metalloaluminophosphate molecular sieves which are susceptible to loss of catalytic activity due to contact with water molecules. The methods provide appropriate mechanisms of stopping feed to the reactor and unloading catalyst to protect against loss of catalytic activity that can occur due to contact with water molecules.
摘要翻译： 本发明涉及关闭反应系统的方法。 反应体系是使用包含分子筛的催化剂，特别是金属铝磷酸盐分子筛，特别是金属铝磷酸盐分子筛，它们由于与水分子接触而易于损失催化活性。 这些方法提供了停止进料到反应器和卸载催化剂的适当机制，以防止由于与水分子接触而可能发生的催化活性的损失。
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公开(公告)号：US09394487B2
公开(公告)日：2016-07-19
申请号：US13807208
申请日：2011-07-22
申请人： Neil Wang , Liang Chen , Peter Loezos
发明人： Neil Wang , Liang Chen , Peter Loezos
CPC分类号： C10G11/00 , C10B49/22 , C10B53/02 , C10C5/00 , C10G1/02 , C10G11/18 , C10G2300/1011 , C10G2300/202 , C10L1/02 , Y02E50/14 , Y02P30/20
摘要： A multi-stage process and system for converting solid particulate biomass in a riser reactor having at least two different reaction zones. A lower reaction zone is configured to optimize pyrolysis of the biomass into pyrolysis products, while an upper reaction zone is configured to efficiently crack the pyrolysis products. The relative residence times and/or temperatures of the upper and lower reaction zones can be controlled to optimize product quality and yield.
摘要翻译： 用于在具有至少两个不同反应区的提升管反应器中转化固体颗粒生物质的多阶段方法和系统。 较低的反应区构造成使生物质的热解最优化为热解产物，而上部反应区构造成有效地裂解热解产物。 可以控制上下反应区的相对停留时间和/或温度，以优化产品质量和产率。
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