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1. 发明授权

US06936566B2 Modified metalloaluminophosphate molecular sieves 有权
公开(公告)号：US06936566B2
公开(公告)日：2005-08-30
申请号：US10395421
申请日：2003-03-24
申请人： Filip Mees , Etienne Vansant , Kun Wang , Richard B. Hall , Marcel Johannes Janssen , Luc Roger Marc Martens , An Verberckmoes , Guang Cao
发明人： Filip Mees , Etienne Vansant , Kun Wang , Richard B. Hall , Marcel Johannes Janssen , Luc Roger Marc Martens , An Verberckmoes , Guang Cao
IPC分类号： B01J29/84 , B01J29/85 , B01J37/02 , C07C1/20 , C10G3/00 , B01J29/06
CPC分类号： B01J37/0209 , B01J29/84 , B01J29/85 , B01J2229/14 , B01J2229/30 , C07C1/20 , C07C2531/14 , C10G3/49 , C10G3/62 , C10G2300/4081 , C10G2300/708 , C10G2400/20 , Y02P20/52 , Y02P30/20 , Y02P30/42 , C07C11/04 , C07C11/06
摘要： The invention is directed to a method for modifying a microporous metalloaluminophosphate molecular sieve, the method comprising the steps of a) introducing a compound containing at least one M-X group within the cages of said microporous molecular sieve; and b) reacting said compound containing at least one M-X group with the acid groups located in the cages of the molecular sieve, wherein the compound containing at least one M-X group is selected from the group consisting of compounds of formula MX3, compounds of formula M2X6, and mixtures thereof, M being a metal belonging to Group 13 of the Periodic Table, and each X independently being a hydrogen or halogen atom. Preferably, X is a hydrogen atom. The present invention also relates to modified metalloaluminophosphate molecular sieves, preferably modified silicoaluminophosphate molecular sieves, as well as to the use of these modified molecular sieves in catalytic processes, such as processes for the conversion of oxygenated hydrocarbon feedstocks.

2. 发明授权

US06906233B2 Modified metalloaluminophosphate molecular sieves 失效
标题翻译：改性金属铝磷酸盐分子筛
公开(公告)号：US06906233B2
公开(公告)日：2005-06-14
申请号：US10317425
申请日：2002-12-12
申请人： Filip Mees , Etienne Vansant , Kun Wang , Richard B. Hall , Marcel Johannes Janssen , Luc Roger Marc Martens , An Amandine Verberckmoes , Guang Cao
发明人： Filip Mees , Etienne Vansant , Kun Wang , Richard B. Hall , Marcel Johannes Janssen , Luc Roger Marc Martens , An Amandine Verberckmoes , Guang Cao
IPC分类号： B01J29/84 , B01J29/85 , B01J37/02 , C07C1/20 , C10G3/00 , C07C1/00
CPC分类号： B01J37/0209 , B01J29/84 , B01J29/85 , B01J2229/14 , B01J2229/30 , C07C1/20 , C07C2531/14 , C10G3/49 , C10G3/62 , C10G2300/4081 , C10G2300/708 , C10G2400/20 , Y02P20/52 , Y02P30/20 , Y02P30/42 , C07C11/04 , C07C11/06
摘要： The invention is directed to a method for modifying a microporous metalloaluminophosphate molecular sieve, the method comprising the steps of a) introducing a compound containing at least one M-X group within the cages of said microporous molecular sieve; and b) reacting said compound containing at least one M-X group with the acid groups located in the cages of the molecular sieve, wherein the compound containing at least one M-X group is selected from the group consisting of compounds of formula MX3, compounds of formula M2X6, and mixtures thereof, M being a metal belonging to Group 13 of the Periodic Table, and each X independently being a hydrogen or halogen atom. Preferably, X is a hydrogen atom. The present invention also relates to modified metalloaluminophosphate molecular sieves, preferably modified silicoaluminophosphate molecular sieves, as well as to the use of these modified molecular sieves in catalytic processes, such as processes for the conversion of oxygenated hydrocarbon feedstocks.
摘要翻译：本发明涉及一种改性微孔金属铝磷酸盐分子筛的方法，该方法包括以下步骤：a）将含有至少一个M-X基团的化合物引入所述微孔分子筛的笼中; 和b）使含有至少一个MX基团的化合物与位于分子筛网笼中的酸基反应，其中含有至少一个MX基团的化合物选自式MX 3化合物， / SUB，式M 2 X 6的化合物及其混合物，M是属于周期表第13族的金属，并且每个X独立地为氢或卤素原子。优选地，X是氢原子。本发明还涉及改性的金属铝磷酸盐分子筛，优选改性的硅铝磷酸盐分子筛，以及这些改性分子筛在催化方法中的用途，例如转化含氧烃原料的方法。

3. 发明授权

US07015174B2 Maintaining molecular sieve catalytic activity under water vapor conditions 有权
标题翻译：在水汽条件下维持分子筛催化活性
公开(公告)号：US07015174B2
公开(公告)日：2006-03-21
申请号：US10600123
申请日：2003-06-20
申请人： Peter N. Loezos , Shun Chong Fung , Stephen Neil Vaughn , Kenneth Ray Clem , James H. Beech , Nicolas P. Coute , Marcel Johannes Janssen , Luc Roger Marc Martens , Karl G. Strohmaier
发明人： Peter N. Loezos , Shun Chong Fung , Stephen Neil Vaughn , Kenneth Ray Clem , James H. Beech , Nicolas P. Coute , Marcel Johannes Janssen , Luc Roger Marc Martens , Karl G. Strohmaier
IPC分类号： B01J29/02 , B01J27/18 , B01J27/182
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.
摘要翻译：本发明涉及用于保护金属铝磷酸盐分子筛，特别是硅铝磷酸盐（SAPO）分子筛的方法，这是由于与含有气体的气体接触导致的催化活性丧失。本发明的方法提供了在筛子基本上失活之前，在一定时间，温度和水分压条件下使活化筛接触水蒸汽的方法。

4. 发明授权

US07241716B2 Protecting catalytic sites of metalloaluminophosphate molecular sieves 有权
标题翻译：保护金属铝磷酸盐分子筛的催化位点
公开(公告)号：US07241716B2
公开(公告)日：2007-07-10
申请号：US10704741
申请日：2003-11-10
申请人： Marcel Johannes Janssen , Luc Roger Marc Martens
发明人： Marcel Johannes Janssen , Luc Roger Marc Martens
IPC分类号： B01J27/182 , B01J27/00
CPC分类号： C10G3/49 , B01J29/84 , B01J29/85 , B01J2229/24 , C07C1/20 , C07C209/16 , C07C2529/85 , C10G3/48 , C10G2300/802 , C10G2300/805 , C10G2400/20 , Y02P20/52 , Y02P30/20 , Y02P30/42 , C07C11/06 , C07C211/04
摘要： Metalloaluminophosphate molecular sieves and metalloaluminophosphate molecular sieve catalyst particles are protecting from degradation by water by maintaining said molecular sieves or catalysts in contact with a liquid mixture of alcohol and water, the mixture of alcohol and water containing from 45 wt % to 99.8 wt % alcohol. The metalloaluminophosphate molecular sieves and metalloaluminophosphate molecular sieve catalyst particles which have been protected in such fashion catalyze the conversion of feedstocks to hydrocarbons.
摘要翻译：金属铝磷酸盐分子筛和金属铝磷酸盐分子筛催化剂颗粒通过保持所述分子筛或催化剂与醇和水的液体混合物（含有45重量％至99.8重量％的醇的水和水的混合物）接触来防止水分降解。以这种方式被保护的金属铝磷酸盐分子筛和金属铝磷酸盐分子筛催化剂颗粒催化原料转化为烃。

5. 发明授权

US06897179B2 Method of protecting SAPO molecular sieve from loss of catalytic activity 有权
标题翻译：保护SAPO分子筛免受催化活性损失的方法
公开(公告)号：US06897179B2
公开(公告)日：2005-05-24
申请号：US10461621
申请日：2003-06-13
申请人： Shun Chong Fung , Stephen Neil Vaughn , Marcel Johannes Janssen , Luc Roger Marc Martens , Kenneth Ray Clem
发明人： Shun Chong Fung , Stephen Neil Vaughn , Marcel Johannes Janssen , Luc Roger Marc Martens , Kenneth Ray Clem
IPC分类号： B01J29/83 , B01J29/85 , B01J37/00 , B01J27/18 , B01J27/182
CPC分类号： B01J29/83 , B01J29/85 , B01J37/0045 , Y02P30/20
摘要： Disclosed is a method of protecting the loss of catalytic activity of metalloaluminophosphate molecular sieve, particularly a SAPO molecular sieve, from contact with moisture. The method involves heating the metalloaluminophosphate molecular sieve so as to remove template, and provide a molecular sieve in sufficiently dry form for storage.
摘要翻译：公开了一种保护金属铝磷酸盐分子筛，特别是SAPO分子筛的催化活性丧失与水分接触的方法。该方法包括加热金属铝磷酸盐分子筛以除去模板，并提供足够干燥形式的分子筛用于储存。

6. 发明授权

US07495142B2 Protecting catalytic sites of metalloaluminophosphate molecular sieves 有权
标题翻译：保护金属铝磷酸盐分子筛的催化位点
公开(公告)号：US07495142B2
公开(公告)日：2009-02-24
申请号：US11818496
申请日：2007-06-14
申请人： Marcel Johannes Janssen , Luc Roger Marc Martens
发明人： Marcel Johannes Janssen , Luc Roger Marc Martens
IPC分类号： C07C1/00
CPC分类号： C10G3/49 , B01J29/84 , B01J29/85 , B01J2229/24 , C07C1/20 , C07C209/16 , C07C2529/85 , C10G3/48 , C10G2300/802 , C10G2300/805 , C10G2400/20 , Y02P20/52 , Y02P30/20 , Y02P30/42 , C07C11/06 , C07C211/04
摘要： Metalloaluminophosphate molecular sieves and metalloaluminophosphate molecular sieve catalyst particles are protecting from degradation by water by maintaining said molecular sieves or catalysts in contact with a liquid mixture of alcohol and water, the mixture of alcohol and water containing from 45 wt % to 99.8 wt % alcohol. The metalloaluminophosphate molecular sieves and metalloaluminophosphate molecular sieve catalyst particles which have been protected in such fashion catalyze the conversion of feedstocks to hydrocarbons.
摘要翻译：金属铝磷酸盐分子筛和金属铝磷酸盐分子筛催化剂颗粒通过保持所述分子筛或催化剂与醇和水的液体混合物（含有45重量％至99.8重量％的醇的水和水的混合物）接触来防止水分降解。以这种方式被保护的金属铝磷酸盐分子筛和金属铝磷酸盐分子筛催化剂颗粒催化原料转化为烃。

7. 发明授权

US07309806B2 Maintaining molecular sieve catalytic activity under water vapor conditions 有权
标题翻译：在水汽条件下维持分子筛催化活性
公开(公告)号：US07309806B2
公开(公告)日：2007-12-18
申请号：US11285699
申请日：2005-11-22
申请人： Peter N. Loezos , Shun Chong Fung , Stephen Neil Vaughn , Kenneth Ray Clem , James H. Beech , Nicolas P. Coute , Marcel Johannes Janssen , Luc Roger Marc Martens , Karl G. Strohmaier
发明人： Peter N. Loezos , Shun Chong Fung , Stephen Neil Vaughn , Kenneth Ray Clem , James H. Beech , Nicolas P. Coute , Marcel Johannes Janssen , Luc Roger Marc Martens , Karl G. Strohmaier
IPC分类号： C07C1/20 , C07C5/327
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.
摘要翻译：本发明涉及用于保护金属铝磷酸盐分子筛，特别是硅铝磷酸盐（SAPO）分子筛的方法，这是由于与含有气体的气体接触导致的催化活性丧失。本发明的方法提供了在筛子基本上失活之前，在一定时间，温度和水分压条件下使活化筛接触水蒸汽的方法。

8. 发明授权

US07259287B2 Method of starting up a reaction system 有权
标题翻译：启动反应体系的方法
公开(公告)号：US07259287B2
公开(公告)日：2007-08-21
申请号：US10641718
申请日：2003-08-15
申请人： James H. Beech , Richard E. Walter , Shun Chong Fung , Peter N. Loezos , Marcel Johannes Janssen , Luc Roger Marc Martens , Kenneth Ray Clem , Stephen Neil Vaughn
发明人： James H. Beech , Richard E. Walter , Shun Chong Fung , Peter N. Loezos , Marcel Johannes Janssen , Luc Roger Marc Martens , Kenneth Ray Clem , Stephen Neil Vaughn
IPC分类号： C07C1/00
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。

9. 发明授权

US06656345B1 Hydrocarbon conversion to propylene with high silica medium pore zeolite catalysts 失效
标题翻译：烃转化为丙烯与高二氧化硅中孔沸石催化剂
公开(公告)号：US06656345B1
公开(公告)日：2003-12-02
申请号：US09304657
申请日：1999-05-04
申请人： Tan-Jen Chen , Mechilium (Marcel) Johannes Gerardus Janssen , Luc Roger Marc Martens , Machteld Maria Mertens , Philip Andrew Ruziska , Lynn L. Zhao , Jannetje Maatje van den Berge
发明人： Tan-Jen Chen , Mechilium (Marcel) Johannes Gerardus Janssen , Luc Roger Marc Martens , Machteld Maria Mertens , Philip Andrew Ruziska , Lynn L. Zhao , Jannetje Maatje van den Berge
IPC分类号： C10G1102
CPC分类号： C10G11/05 , C10G2400/20
摘要： The invention provides a method for converting a hydrocarbon feedstock to propylene comprising: contacting an olefinic hydrocarbon feedstock boiling in the naphtha range with a catalyst comprising a zeolitic catalyst selected from the group consisting of medium pore zeolites having a ratio of silica to alumina above 200 and pore diameter less than 0.7 nm under cracking conditions to selectively produce propylene. The preferred catalyst comprises of a zeolite having an 8, 10, or 12 membered ring pore structure. The preferred catalysts are selected from the group consisting of zeolites from the families MFI, MEL, MTW, TON, MTT, FER, MFS, and the zeolites ZSM-21, ZSM-38 and ZSM-48. Preferably the method is carried out to produce propylene with greater than 50% specificity, more preferably, the propylene to butylene ratio is at least 2:1 or a propylene to ethylene ratio of at least 4:1. The olefinic hydrocarbon feedstock consists essentially of hydrocarbons boiling within the range of 18° to 220° C. (65° F. to 430° F.). The olefinic hydrocarbon feedstock comprises from about 10 wt % to about 70 wt % olefins. Preferably the olefinic hydrocarbon feedstock comprises from about 5 wt % to about 35 wt % paraffins. The catalyst is contacted in the range of 400° C. to 700° C., a weight hourly space velocity (“WHSV”) of 1 to 1,000 hr−1 and a pressure of 0.1 to 30 atm. absolute.
摘要翻译：本发明提供了一种用于将烃原料转化成丙烯的方法，包括：使在石脑油范围沸腾的烯烃原料与包含沸石催化剂的催化剂接触，所述催化剂选自二氧化硅与氧化铝的比例大于200的中孔沸石，孔径小于0.7nm，在选择性地生产丙烯。优选的催化剂包括具有8,10或12元环孔结构的沸石。优选的催化剂选自族MFI，MEL，MTW，TON，MTT，FER，MFS和沸石ZSM-21，ZSM-38和ZSM-48的沸石。优选地，该方法进行以产生具有大于50％特异性的丙烯，更优选丙烯与丁烯的比率为至少2:1或丙烯与乙烯的比率为至少4:1。烯烃原料基本上由沸点在18°至220℃（65°F至430°F）范围内的烃组成。烯烃原料包含约10重量％至约70重量％的烯烃。优选地，烯烃原料包含约5重量％至约35重量％的链烷烃。催化剂在400℃至700℃的范围内接触，1至1,000小时-1的重时空速（“WHSV”）和0.1至30大气压的压力。绝对。

10. 发明授权

US6033555A Sequential catalytic and thermal cracking for enhanced ethylene yield 失效
标题翻译：连续催化和热裂解提高乙烯产率
公开(公告)号：US6033555A
公开(公告)日：2000-03-07
申请号：US872660
申请日：1997-06-10
申请人： Tan-Jen Chen , Luc Roger Marc Martens
发明人： Tan-Jen Chen , Luc Roger Marc Martens
IPC分类号： C07C4/02 , C10G51/02
CPC分类号： C07C4/02 , C10G2400/20
摘要： The invention provides a process for improving the conversion of a hydrocarbon feedstock to light olefins comprising the steps of first contacting the hydrocarbon feedstock with a light olefin producing cracking catalyst and subsequently thermally cracking the unseparated stream to produce additional ethylene. Preferably the zeolite catalyst is selected from the group consisting of ferrierite, heulandite, phillipsite, faujasite, chabazite, erionite, mordenite, offretite, gmelinite, analcite, ZSM-5, ZSM-11, ZSM-25, gallium silicate zeolite, zeolite Beta, zeolite rho, ZK5, titanosilicate, zeolites having a silica to alumina molar ratio within the range of about 2.0:1 to 2000:1 ferrosilicate; zeolites such as those described in U.S. Pat. No. 4,238,318; borosilicate zeolites such as those described in Belgian Pat. No. 859656; zeolites designated by the Linde Division of Union Carbide by the letters of X, Y, A, L; zeolites such as those described in U.S. Pat. No. 5,552,035; and zeolites such as those described in U.S. Pat. No. 5,348,924. Preferably the catalyst is contacted at a temperature within the range of about 500.degree. C. to about 750.degree. C. and the feedstock flows at a weight hourly space velocity in the range of about 0.1 Hr.sup.-1 WHSV to about 100 Hr.sup.-1 WHSV. The trim thermal cracking is carried out between 650.degree. C. to 900.degree. C. for 0.1 to 20 seconds.
摘要翻译：本发明提供了一种改进烃原料转化成轻质烯烃的方法，包括首先使烃原料与轻质烯烃生成裂化催化剂接触，随后热裂裂未分离的流以产生额外的乙烯。优选地，沸石催化剂选自镁碱沸石，胡萝卜石，氯化石，八面沸石，菱沸石，毛沸石，丝光沸石，白云母，绿泥石，anal石，ZSM-5，ZSM-11，ZSM-25，硅酸镓沸石，β沸石，沸石rho，ZK5，钛硅酸盐，二氧化硅与氧化铝摩尔比在约2.0:1至2000:1的硅酸铝的范围内的沸石; 沸石如美国专利No. 第4,238,318号; 硼硅酸盐沸石，如比利时专利中描述的那些。 No. 859656; 由联合碳化物林德分公司以X，Y，A，L的字母指定的沸石; 沸石如美国专利No. 第5,552,035号; 和沸石，例如美国专利No. 第5,348,924号。优选地，催化剂在约500℃至约750℃范围内的温度下接触，并且原料以约0.1Hr-1WHSV至约100Hr-1WHSV的重时空速流动。修整热裂化在650℃至900℃之间进行0.1至20秒。

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