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1. 发明授权

US5073668A Process for the dealumination and ion exchange of zeolites 失效
标题翻译：沸石的脱铝和离子交换工艺
公开(公告)号：US5073668A
公开(公告)日：1991-12-17
申请号：US716154
申请日：1991-06-17
申请人： Elliot P. Hertzenberg , Brendan D. Murray , Gary M. Pasquale , Bruce H. C. Winquist
发明人： Elliot P. Hertzenberg , Brendan D. Murray , Gary M. Pasquale , Bruce H. C. Winquist
IPC分类号： B01J29/18 , B01J29/22 , C10G35/095
CPC分类号： C10G35/095 , B01J29/18 , B01J29/22 , B01J2229/16 , B01J2229/37 , B01J2229/42
摘要： The instant invention comprises a process for concurrently dealuminating and ion exchanging an acid stable sodium ion-containing zeolite by contacting the zeolite with an about 0.5 M to about 3 M nitric acid solution containing ammonium nitrate in an amount sufficient to fully exchange the sodium ions for ammonium and hydrogen ions at a temperature of at least about -10.degree. C. The instant invention also relates to the zeolites thus prepared by the instant process and catalysts prepared utilizing these zeolites.
摘要翻译：本发明包括一种通过使沸石与约0.5M至约3M硝酸铵的硝酸溶液接触，使其具有足以完全交换钠离子的量的同时使酸稳定的含钠离子的沸石同时脱铝和离子交换的方法铵和氢离子。本发明还涉及通过本发明方法制备的沸石和利用这些沸石制备的催化剂。

2. 发明授权

US5057472A Process for the dealumination and ion exchange of zeolites 失效
标题翻译：沸石的脱铝和离子交换工艺
公开(公告)号：US5057472A
公开(公告)日：1991-10-15
申请号：US442861
申请日：1989-11-28
申请人： Elliot P. Hertzengerg , Brendan D. Murray , Gary M. Pasquale , Bruce H. C. Winquist
发明人： Elliot P. Hertzengerg , Brendan D. Murray , Gary M. Pasquale , Bruce H. C. Winquist
IPC分类号： B01J29/18 , B01J29/22 , C10G35/095
CPC分类号： C10G35/095 , B01J29/18 , B01J29/22 , B01J2229/16 , B01J2229/37 , B01J2229/42
摘要： The instant invention comprises a process for concurrently dealuminating and ion exchanging an acid stable sodium ion-containing zeolite by contacting the zeolite with an about 0.5M to about 3M nitric acid solution containing ammonium nitrate in an amount sufficient to fully exchange the sodium ions for ammonium and hydrogen ions at a temperature of at least about -10.degree. C. The instant invention also relates to the zeolites thus prepared by the instant process and catalysts prepared utilizing these zeolites.
摘要翻译：本发明包括一种通过使沸石与约0.5M至约3M硝酸溶液接触的同时脱酸和离子交换酸稳定的含钠离子的沸石的方法，该硝酸溶液的量足以使钠离子完全交换铵和氢离子在至少约-10℃的温度下进行。本发明还涉及通过本发明方法制备的沸石和利用这些沸石制备的催化剂。

3. 发明授权

US06323384B1 Process for isomerizing linear olefins to isoolefins 失效
标题翻译：将线性烯烃异构化成异烯烃的方法
公开(公告)号：US06323384B1
公开(公告)日：2001-11-27
申请号：US07711044
申请日：1991-06-05
申请人： Donald H. Powers , Brendan D. Murray , Bruce H. C. Winquist
发明人： Donald H. Powers , Brendan D. Murray , Bruce H. C. Winquist
IPC分类号： C07C522
CPC分类号： C07C41/06 , B01J29/04 , B01J29/18 , B01J29/65 , B01J29/85 , C07C5/2775 , C07C11/02 , C07C43/046
摘要： This invention provides a process to convert linear alkenes such as butene-1 and butene-2 to methyl branched chain alkenes such as isobutylene using the hydrogen form of ferrierite. The hydrogen form of ferrierite has a pore size which allows the branched chain alkenes to form and diffuse out of the catalyst while reducing the formation of unwanted by-products, including dimers, trimers, aromatics and coke. This invention has been demonstrated with H-ferrierite in a laboratory scale reactor. Selectivities approaching 100% were demonstrated for isobutylene formation using H-ferrierite.
摘要翻译：本发明提供了使用氢形式的镁碱沸石将线性烯烃如丁烯-1和丁烯-2转化成甲基支链烯烃如异丁烯的方法。镁碱沸石的氢形式具有允许支链烯烃形成和扩散出催化剂的孔径，同时减少不需要的副产物（包括二聚体，三聚体，芳族化合物和焦炭）的形成。在实验室规模的反应器中已经证明了本发明的H-镁碱沸石。使用H-镁碱沸石证实了接近100％的选择性异丁烯形成。

4. 发明授权

US5391291A Hydrogenation catalyst and process 失效
标题翻译：氢化催化剂和工艺
公开(公告)号：US5391291A
公开(公告)日：1995-02-21
申请号：US164219
申请日：1993-12-13
申请人： Bruce H. C. Winquist , Brendan D. Murray , Stanley N. Milam , Robert C. Ryan , Thomas W. Hastings
发明人： Bruce H. C. Winquist , Brendan D. Murray , Stanley N. Milam , Robert C. Ryan , Thomas W. Hastings
IPC分类号： B01J29/08 , B01J29/12 , C07B61/00 , C10G45/12 , C10G45/54 , C10G65/08 , C10G23/04
CPC分类号： C10G45/54 , B01J29/126
摘要： The present invention relates to catalysts suitable for hydrogenating aromatics and olefins in hydrocarbon feedstocks boiling between about 125.degree. C. and about 625.degree. C. as well as the process for carrying out the hydrogenation. The catalysts consist of one or more Group VIII noble metal(s) on a support wherein the support is a Y-type zeolite prepared by contacting a starting Y-type zeolite having a unit cell size less than about 24.65, preferably less than about 24.4 angstroms, a silica to alumina molar ratio greater than about 5, preferably by greater than about 25 and an alkali metal content of less than about 0.30, preferably less than about 0.15 percent (basis metal) with one or more aqueous solution(s) comprising alkali(ne-earth) metal ions under conditions sufficient to provide a final alkali metal content (measured in terms of gram equivalent weight per gram of zeolite) of at least about 1.5 times greater than the alkali metal content (measured in terms of gram equivalent weight per gram of zeolite) of the starting zeolite. Preferred Group VIII metals are platinum and palladium and sodium is a preferred alkali(ne-earth) metal.
摘要翻译：本发明涉及适于在约125℃至约625℃沸腾的烃原料中氢化芳族化合物和烯烃的催化剂以及进行氢化的方法。催化剂由一种或多种载体上的一种或多种VIII族贵金属组成，其中载体是通过使单元电池尺寸小于约24.65，优选小于约24.4的起始Y型沸石接触而制备的Y型沸石埃，二氧化硅与氧化铝的摩尔比大于约5，优选大于约25，碱金属含量小于约0.30，优选小于约0.15％（基础金属）与一种或多种水溶液组成，在足以提供最终碱金属含量（以克克当量重量/克沸石测量）的条件下，碱金属离子（碱土金属离子）至少比碱金属含量大约1.5倍（以克当量计）每克沸石的重量）起始沸石。优选的VIII族金属是铂和钯，钠是优选的碱（碱土金属）金属。

5. 发明授权

US06210561B1 Steam cracking of hydrotreated and hydrogenated hydrocarbon feeds 失效
标题翻译：加氢处理和氢化烃进料的蒸汽裂化
公开(公告)号：US06210561B1
公开(公告)日：2001-04-03
申请号：US08854017
申请日：1997-05-08
申请人： Carl W. Bradow , Dane C. Grenoble , Richard M. Foley , Brendan D. Murray , Bruce H. C. Winquist , Stanley N. Milam
发明人： Carl W. Bradow , Dane C. Grenoble , Richard M. Foley , Brendan D. Murray , Bruce H. C. Winquist , Stanley N. Milam
IPC分类号： C10G6902
CPC分类号： C10G65/04 , C10G45/08 , C10G65/08 , C10G69/06
摘要： An integrated process for converting a hydrocarbon feedstock having components boiling above about 100° C. into steam cracked products is described. The process first involves passing the feedstock to a hydrotreating zone to effect substantially complete decomposition of organic sulfur and/or nitrogen compounds. The product from the hydrotreating zone is passed to an aromatics saturation zone. The product is then passed to a steam cracking zone. Hydrogen and C1-C4 hydrocarbons, steam cracked naphtha, steam cracked gas oils and steam cracked tar are recovered. The amount of steam cracked tar produced is reduced by at least about 30 percent, and the amount of steam cracked tar produced is reduced by at least about 40 percent, basis the starting hydrocarbon feedstock which has not been subject to hydrotreating and aromatics saturation.
摘要翻译：描述了将沸点高于约100℃的组分的烃原料转化成蒸汽裂化产物的整合方法。该方法首先涉及将原料转移到加氢处理区以实现有机硫和/或氮化合物的基本完全分解。来自加氢处理区的产物通入芳烃饱和区。然后将产物通入蒸汽裂解区。氢和C1-C4烃，蒸汽裂解石脑油，蒸汽裂化瓦斯油和蒸汽裂解焦油回收。产生的蒸汽裂解焦油的量减少至少约30％，并且基于未进行加氢处理和芳族化合物饱和的原料烃原料，产生的蒸汽裂解焦油的量减少至少约40％。

6. 发明授权

US06190533B1 Integrated hydrotreating steam cracking process for the production of olefins 失效
标题翻译：用于生产烯烃的综合加氢处理蒸汽裂解工艺
公开(公告)号：US06190533B1
公开(公告)日：2001-02-20
申请号：US08848438
申请日：1997-05-08
申请人： Carl W. Bradow , Dane Clark Grenoble , Stanley N. Milam , Bruce H. C. Winquist , Brendan D. Murray , Richard M. Foley
发明人： Carl W. Bradow , Dane Clark Grenoble , Stanley N. Milam , Bruce H. C. Winquist , Brendan D. Murray , Richard M. Foley
IPC分类号： C10G6906
CPC分类号： C10G69/06 , C10G65/04 , C10G65/08
摘要： An integrated process for converting a hydrocarbon feedstock having components boiling above about 100° C. into steam cracked products is described. The process first involves passing the feedstock to a hydrotreating zone at a pressure in the range of from about 400 psig to about 1,250 psig to effect substantially complete decomposition of organic sulfur and/or nitrogen compounds. The product from the hydrotreating zone is passed to a steam cracking zone. Hydrogen and C1-C4 hydrocarbons, steam cracked naphtha, steam cracked gas oil and steam cracked tar are recovered, where the amount of steam cracked tar produced is reduced by at least about 15 percent, basis the starting hydrocarbon feedstock which has not been subject to hydrotreating.
摘要翻译：描述了将沸点高于约100℃的组分的烃原料转化成蒸汽裂化产物的整合方法。该方法首先涉及将原料送入加氢处理区，压力范围为约400psig至约1,250psig，以实现有机硫和/或氮化合物的基本完全分解。来自加氢处理区的产物被传送到蒸汽裂化区。回收氢和C 1 -C 4烃，蒸汽裂解石脑油，蒸汽裂化瓦斯油和蒸汽裂解焦油，其中产生的蒸汽裂解焦油的量减少至少约15％，基于未经受加氢处理。

7. 发明授权

US6111160A Process for isomerizing linear olefins to isoolefins 失效
标题翻译：将线性烯烃异构化成异烯烃的方法
公开(公告)号：US6111160A
公开(公告)日：2000-08-29
申请号：US203153
申请日：1994-02-28
申请人： Donald H. Powers , Brendan D. Murray , Bruce H. C. Winquist
发明人： Donald H. Powers , Brendan D. Murray , Bruce H. C. Winquist
IPC分类号： B01J29/04 , C07C5/27 , C07C11/02 , C07C41/05 , C07C43/04 , C07C5/22
CPC分类号： C07C5/2775 , B01J29/65 , C07C2529/65
摘要： This invention provides a process to convert linear alkenes such as butene-1 and butene-2 to methyl branched chain alkenes such as isobutylene using one-dimensional, medium pore zeolite catalysts and similar type catalysts such as SAPO's and MeAPO's. The pore size for the catalyst should be greater than 0.42 nm and less than 0.7 nm, preferably with a larger dimension of between 0.5 and 0.6 nm. This pore size allows the branched chain alkenes to form and diffuse out of the catalyst while reducing the formation of unwanted by-products, including dimers, trimers, aromatics and coke. This invention has been demonstrated with H-ferrierite, SAPO-11, and magnesium mordenite in a laboratory scale reactor. Selectivities ranging from about 50% to almost 100% were demonstrated for isobutylene formation using H-ferrierite, at temperatures ranging from about 340.degree. C. to about 440.degree. C.
摘要翻译：本发明提供了使用一维中孔沸石催化剂和类似类型催化剂如SAPO和MeAPO将直链烯烃如丁烯-1和丁烯-2转化成甲基支链烯烃如异丁烯的方法。催化剂的孔径应大于0.42nm且小于0.7nm，优选在0.5至0.6nm之间的较大尺寸。这种孔径允许支链烯烃形成和扩散出催化剂，同时减少不想要的副产物（包括二聚体，三聚体，芳族化合物和焦炭）的形成。在实验室规模的反应器中已经证明了本发明的H-镁碱沸石，SAPO-11和镁丝光沸石。在约340℃至约440℃的温度下，使用H-镁碱沸石形成异丁烯的选择性为约50％至几乎100％。

8. 发明授权

US4818507A Novel process for the preparation of ZSM-5 aluminosilicate zeolite 失效
标题翻译：制备ZSM-5硅铝酸盐沸石的新方法
公开(公告)号：US4818507A
公开(公告)日：1989-04-04
申请号：US885506
申请日：1986-07-14
申请人： Bruce H. C. Winquist
发明人： Bruce H. C. Winquist
IPC分类号： C01B39/06 , C01B39/38 , C01B33/28
CPC分类号： C01B39/38 , Y10S423/22 , Y10S423/23 , Y10S423/25
摘要： A method of manufacture of a ZSM-5 aluminosilicate zeolite is disclosed with specific ingredients in the crystallizing gel and which must be present in certain specified molar proportions. The aqueous gel comprises colloidal silica:colloidal alumina:Na.sub.3 PO.sub.4 :KF:water in a ratio of between 20 to 1 to 50 to 1 moles of colloidal silica to colloidal alumina and between 1.8 to 2.7 moles of Na.sub.3 PO.sub.4 per mole of colloidal alumina. It is preferred that greater than 0.5 to less than 2.04 moles of KF per mole of colloidal alumina is also present in the crystallizing gel. Variance from these ingredients or the relative stoichiometry of same results in the production of ferrierite, mordenite or an amorphorous aluminosilicate.
摘要翻译：在结晶凝胶中公开了一种制备ZSM-5硅铝酸盐沸石的方法，其特定成分必须以特定的摩尔比例存在。含水凝胶包括胶体二氧化硅：胶体氧化铝：Na 3 PO 4：KF：比例为20至1至50至1摩尔胶体二氧化硅与胶体氧化铝的水，每摩尔胶体氧化铝为1.8至2.7摩尔的Na 3 PO 4。优选的是，每摩尔胶体氧化铝大于0.5至小于2.04摩尔的KF也存在于结晶凝胶中。这些成分的差异或相同的相对化学计量结果产生镁碱沸石，丝光沸石或无定形硅铝酸盐。

9. 发明授权

US3933974A Process for the preparation of ferrierite 失效
标题翻译：制备镁碱沸石的方法
公开(公告)号：US3933974A
公开(公告)日：1976-01-20
申请号：US550307
申请日：1975-02-18
申请人： Bruce H. C. Winquist
发明人： Bruce H. C. Winquist
IPC分类号： B01J20/10 , B01J20/18 , B01J29/00 , B01J29/65 , C01B39/06 , C01B39/26 , C01B39/44 , C01B33/28
CPC分类号： B01J29/65 , C01B39/44 , Y10S423/23
摘要： Ferrierite is prepared by maintaining at a temperature from about 170.degree. to 215.degree.C an aqueous mixture of amorphous silica-alumina and sodium and potassium compounds wherein from about 65 to about 90 mol % of the alkali metal as X.sub.2 O wherein X represents Na and K originates from salts of at least one polybasic acid having a pK value greater than 10.degree. at 18.degree.C for the highest dissociation step, and the molar fraction of potassium to total sodium and potassium content is from about 10 to 45%, until ferrierite crystals are formed.
摘要翻译：镁碱沸石通过在约170-215℃的温度下保持无定形二氧化硅 - 氧化铝和钠和钾化合物的水性混合物制备，其中约65至约90mol％的碱金属如X 2 O，其中X表示Na和K 起始于至少一种在18℃下pK值大于10℃的多元酸的盐，用于最高解离步骤，并且钾与总钠和钾含量的摩尔分数为约10至45％，直到镁碱沸石晶体形成。

10. 发明授权

US4343692A Catalytic dewaxing process 失效
标题翻译：催化脱蜡工艺
公开(公告)号：US4343692A
公开(公告)日：1982-08-10
申请号：US248653
申请日：1981-03-27
申请人： Bruce H. C. Winquist
发明人： Bruce H. C. Winquist
IPC分类号： B01J29/12 , B01J29/40 , B01J29/48 , B01J29/67 , C10G45/64
CPC分类号： C10G45/64 , B01J29/12 , B01J29/40 , B01J29/48 , B01J29/67
摘要： An improved process for catalytically hydrodewaxing a petroleum feedstock selected from a petroleum distillate or residual fraction, by contact of the feedstock and hydrogen with a catalyst is disclosed where the catalyst is a synthetic ferrierite zeolite having incorporated therewith at least one metal selected from the group consisting of Group VI B, Group VII B and Group VIII metals.
摘要翻译：公开了通过原料和氢与催化剂的接触将选自石油馏出物或残余馏分的石油原料催化加氢脱蜡的改进方法，其中催化剂是合成镁碱沸石，其中加入了至少一种选自以下的金属：的VIB族，VIIB族和VIII族金属。

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