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    Process for production of methanol
    1.
    发明授权
    Process for production of methanol 失效
    甲醇生产工艺

    公开(公告)号：US5886055A

    公开(公告)日：1999-03-23

    申请号：US782128

    申请日：1997-01-13

    申请人： Speros P. Nemphos ,  Willibrord A. Groten ,  John R. Adams

    发明人： Speros P. Nemphos ,  Willibrord A. Groten ,  John R. Adams

    IPC分类号： C07C29/151 ,  C07C27/10 ,  C07C205/00

    CPC分类号： C07C29/1512

    摘要： A process for the production of methanol is disclosed wherein the gaseous reactants of CO, H.sub.2 and optimally CO.sub.2 are reacted in a distillation column reactor in the presence of an inert C.sub.7 -C.sub.12 component, which is boiling at the reaction temperature within the catalyst bed. The inert component is taken overhead along with the methanol and separated therefrom for reflux of the inert component back to the reactor.

    摘要翻译： 公开了一种生产甲醇的方法，其中CO，H 2和最佳CO 2的气态反应物在惰性C 7 -C 12组分存在下在蒸馏塔反应器中反应，惰性C 7 -C 12组分在催化剂床内的反应温度下沸腾。 将惰性组分与甲醇一起在塔顶馏出并分离，将惰性组分回流回反应器。

    Selective hydrogenation of acetylenes
    3.
    发明授权
    Selective hydrogenation of acetylenes 有权
    乙炔的选择氢化

    公开(公告)号：US07319176B2

    公开(公告)日：2008-01-15

    申请号：US11010907

    申请日：2004-12-13

    申请人： J. Yong Ryu ,  John R. Adams ,  Willibrord A. Groten

    发明人： J. Yong Ryu ,  John R. Adams ,  Willibrord A. Groten

    IPC分类号： C07C7/163

    CPC分类号： C07C7/167 ,  C07C5/09 ,  C07C2523/755 ,  C07C2523/80 ,  C07C2523/89

    摘要： A process for removing acetylenic compounds using unsulfided metallic nickel or unsulfided metallic nickel modified with metallic Mo, Re, Bi or mixtures in which the catalyst is used alone or is used in combination with other acetylenic selective catalysts. The unsulfided metallic nickel catalyst or modified catalyst must be the first catalyst to contact the hydrocarbon stream.

    摘要翻译： 使用用金属Mo，Re，Bi改性的未硫化金属镍或未硫化金属镍除去炔属化合物的方法或其中催化剂单独使用或与其它炔属选择性催化剂组合使用的混合物。 未硫化的金属镍催化剂或改性催化剂必须是与烃流接触的第一催化剂。

    Process and apparatus for catalytic distillations
    4.
    发明授权
    Process and apparatus for catalytic distillations 有权

    公开(公告)号：US07030277B2

    公开(公告)日：2006-04-18

    申请号：US10839401

    申请日：2004-05-05

    申请人： Willibrord A. Groten ,  Mario J. Maraschino

    发明人： Willibrord A. Groten ,  Mario J. Maraschino

    IPC分类号： C07C319/00 ,  C07C41/05 ,  C07C41/06 ,  B01D3/34

    CPC分类号： B01D3/141 ,  B01D3/009 ,  C07C2/06 ,  C07C2/66 ,  C07C5/03 ,  C07C5/10 ,  C07C5/23 ,  C07C5/2506 ,  C07C5/27 ,  C07C41/06 ,  C07C41/42 ,  C07C319/18 ,  Y02P20/127 ,  C07C43/046

    摘要： A process for reacting a first component with itself or a second component to produce a third component in which a first material comprising a first component or said first component and a second component is fed to divided wall column having a catalytic distillation structure in at least one of the separate vertical sections of the divided wall column where concurrently: (1) a first component alone or with a second component is contacted with a catalytic distillation structure in a distillation reaction zone thereby catalytically reacting at least a portion of the first component with itself or with the second component to form a product and (2) a first mixture comprising the first component and the product or the first component, the second component and the product; and withdrawing the product from the distillation column reactor; while within the column concurrently with the catalytic reaction and fractionation a second mixture is fractionated, which contains the first component and the product or first and second components (if a second component is present) and the product in a parallel and separate distillation non reaction zone to fractionate the product and withdrawing the product from said distillation non reaction zone. For example, tertiary amyl methyl ether may be prepared by reacting methanol with isoamylene in a C5 stream utilizing a distillation column reactor wherein the distillation column reactor comprises one side of a divided wall column. On one side the product, tertiary amyl methyl ether, is separated from the unreacted methanol and C5's and on the other side the remaining isoamylenes are reacted with methanol and a separation of the tertiary amyl methyl ether and C5's from the methanol/C5 azeotrope is effected.

    Process for desulfurization of cracked naphtha
    5.
    发明授权
    Process for desulfurization of cracked naphtha 失效
    裂化石脑油脱硫工艺

    公开(公告)号：US06946068B2

    公开(公告)日：2005-09-20

    申请号：US09877277

    申请日：2001-06-08

    申请人： Willibrord A. Groten

    发明人： Willibrord A. Groten

    IPC分类号： B01J23/44 ,  B01J23/755 ,  B01J23/882 ,  C10G7/00 ,  C10G45/02 ,  C10G45/08 ,  C10G45/10 ,  C10G45/32 ,  C10G45/40 ,  C10G45/04 ,  B01D3/34

    CPC分类号： C10G45/08 ,  B01J23/44 ,  B01J23/755 ,  B01J23/882 ,  C10G7/00 ,  C10G45/02 ,  C10G45/10 ,  C10G45/32 ,  C10G45/40 ,  C10G2300/4087

    摘要： A process for concurrently fractionating and hydrotreating of a full range naphtha stream. The full boiling range naphtha stream, for example which is derived from fluid catalytic cracking, is first subjected to simultaneous hydrogenation of the thiophene contained therein and thioetherification and fractionation to remove the mercaptans the light fraction and then to simultaneous hydrodesulfurization and splitting of the bottoms into an intermediate boiling range naphtha and a heavy boiling range naphtha. The three boiling range naphthas are treated separately according to the amount of sulfur in each cut and the end use of each fraction.

    摘要翻译： 一种用于同时分馏和加氢处理全程石脑油流的方法。 首先对来自流化催化裂化的全沸点石脑油流进行同时氢化其中所含的噻吩和硫醚化和分馏以除去轻馏分的硫醇，然后同时加氢脱硫和将塔底分解成 中间沸点石脑油和重沸点石脑油。 根据每个切割中的硫量和每个馏分的最终使用，分别处理三个沸点范围的石脑油。

    Process and apparatus for catalytic distillations
    6.
    发明授权
    Process and apparatus for catalytic distillations 有权
    催化蒸馏工艺和设备

    公开(公告)号：US06930206B1

    公开(公告)日：2005-08-16

    申请号：US10167196

    申请日：2002-06-11

    申请人： Willibrord A. Groten ,  Mario J. Maraschino

    发明人： Willibrord A. Groten ,  Mario J. Maraschino

    IPC分类号： B01D3/00 ,  C07C2/06 ,  C07C2/66 ,  C07C5/03 ,  C07C5/10 ,  C07C5/23 ,  C07C5/25 ,  C07C5/27 ,  C07C41/06 ,  C07C41/42 ,  C07C319/18 ,  C07C319/00 ,  B01D3/34 ,  C07C41/05

    CPC分类号： B01D3/141 ,  B01D3/009 ,  C07C2/06 ,  C07C2/66 ,  C07C5/03 ,  C07C5/10 ,  C07C5/23 ,  C07C5/2506 ,  C07C5/27 ,  C07C41/06 ,  C07C41/42 ,  C07C319/18 ,  Y02P20/127 ,  C07C43/046

    摘要： A process for reacting a first component with itself or a second component to produce a third component in which a first material comprising a first component or said first component and a second component is fed to divided wall column having a catalytic distillation structure in at least one of the separate vertical sections of the divided wall column where concurrently: (1) a first component alone or with a second component is contacted with a catalytic distillation structure in a distillation reaction zone thereby catalytically reacting at least a portion of the first component with itself or with the second component to form a product and (2) a first mixture comprising the first component and the product or the first component, the second component and the product; and withdrawing the product from the distillation column reactor; while within the column concurrently with the catalytic reaction and fractionation a second mixture is fractionated, which contains the first component and the product or first and second components (if a second component is present) and the product in a parallel and separate distillation non reaction zone to fractionate the product and withdrawing the product from said distillation non reaction zone. For example, tertiary amyl methyl ether may be prepared by reacting methanol with isoamylene in a C5 stream utilizing a distillation column reactor wherein the distillation column reactor comprises one side of a divided wall column. On one side the product, tertiary amyl methyl ether, is separated from the unreacted methanol and C5's and on the other side the remaining isoamylenes are reacted with methanol and a separation of the tertiary amyl methyl ether and C5's from the methanol/C5 azeotrope is effected.

    摘要翻译： 一种使第一组分与其自身或第二组分反应以产生第三组分的方法，其中将包含第一组分或所述第一组分的第一组分或第二组分加入到具有催化蒸馏结构的至少一种 的分隔壁柱的单独的竖直部分，其中同时：（1）单独的第一组分或与第二组分的第一组分在蒸馏反应区中与催化蒸馏结构接触，从而使第一组分的至少一部分与其自身的催化反应 或与第二组分形成产物和（2）包含第一组分和产物或第一组分，第二组分和产物的第一混合物; 并从蒸馏塔反应器中取出产物; 同时在塔内同时进行催化反应和分馏，将第二混合物分馏，其含有第一组分和产物或第一和第二组分（如果存在第二组分），并且产物在平行和分离的蒸馏非反应区 以分馏产物并从所述蒸馏非反应区抽出产物。 例如，叔戊基甲基醚可以通过使用蒸馏塔反应器的甲醇与C 6 C 5流中的异戊烯反应制备，其中蒸馏塔反应器包括分隔壁塔的一侧。 一方面，将产物叔戊基甲基醚与未反应的甲醇和C 5 S分离，另一侧将剩余的异戊烯与甲醇反应并分离叔戊基甲基醚 和来自甲醇/ C 5 H 3共沸物的C 5 S 5。

    Process for the production of an ultra low sulfur
    7.
    发明授权
    Process for the production of an ultra low sulfur 失效
    生产超低硫的工艺

    公开(公告)号：US06416659B1

    公开(公告)日：2002-07-09

    申请号：US09640835

    申请日：2000-08-17

    申请人： Willibrord A. Groten ,  Mitchell E. Loescher

    发明人： Willibrord A. Groten ,  Mitchell E. Loescher

    IPC分类号： C10G4502

    CPC分类号： C10G45/02 ,  C10G2300/4087

    摘要： A process for the hydrodesulfurization of a diesel boiling range petroleum fraction wherein the hydrodesulfurization is carried out concurrently with a fractional distillation in a distillation column reactor containing a catalyst bed. The diesel is fed above the catalyst bed and hydrogen is fed below the bed. The bottoms from the distillation column reactor is then separated by fractional distillation to remove a bottoms containing most of the unconverted sulfur.

    摘要翻译： 一种柴油沸程石油馏分的加氢脱硫方法，其中加氢脱硫在含有催化剂床的蒸馏塔反应器中与分馏同时进行。 柴油进料到催化剂床上方，氢气被送入床底。 然后通过分馏分离来自蒸馏塔反应器的塔底物以除去含有大部分未转化的硫的塔底物。

    Process and apparatus for catalytic distillations
    9.
    发明授权
    Process and apparatus for catalytic distillations 有权

    公开(公告)号：US07014833B2

    公开(公告)日：2006-03-21

    申请号：US10839399

    申请日：2004-05-05

    申请人： Willibrord A. Groten ,  Mario J. Maraschino

    发明人： Willibrord A. Groten ,  Mario J. Maraschino

    IPC分类号： C01B19/16 ,  B01D3/34

    CPC分类号： B01D3/141 ,  B01D3/009 ,  C07C2/06 ,  C07C2/66 ,  C07C5/03 ,  C07C5/10 ,  C07C5/23 ,  C07C5/2506 ,  C07C5/27 ,  C07C41/06 ,  C07C41/42 ,  C07C319/18 ,  Y02P20/127 ,  C07C43/046

    摘要： A process for reacting a first component with itself or a second component to produce a third component in which a first material comprising a first component or said first component and a second component is fed to divided wall column having a catalytic distillation structure in at least one of the separate vertical sections of the divided wall column where concurrently: (1) a first component alone or with a second component is contacted with a catalytic distillation structure in a distillation reaction zone thereby catalytically reacting at least a portion of the first component with itself or with the second component to form a product and (2) a first mixture comprising the first component and the product or the first component, the second component and the product; and withdrawing the product from the distillation column reactor; while within the column concurrently with the catalytic reaction and fractionation a second mixture is fractionated, which contains the first component and the product or first and second components (if a second component is present) and the product in a parallel and separate distillation non reaction zone to fractionate the product and withdrawing the product from said distillation non reaction zone. For example, tertiary amyl methyl ether may be prepared by reacting methanol with isoamylene in a C5 stream utilizing a distillation column reactor wherein the distillation column reactor comprises one side of a divided wall column. On one side the product, tertiary amyl methyl ether, is separated from the unreacted methanol and C5's and on the other side the remaining isoamylenes are reacted with methanol and a separation of the tertiary amyl methyl ether and C5's from the methanol/C5 azeotrope is effected.