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1. 发明授权

US4849186A Production of middle distillate range hydrocarbons by light olefin upgrading 失效
标题翻译：通过轻烯烃升级生产中间馏分烃类
公开(公告)号：US4849186A
公开(公告)日：1989-07-18
申请号：US935374
申请日：1986-11-26
申请人： James H. Beech, Jr. , Hartley Owen , Michael P. Ramage , Samuel A. Tabak
发明人： James H. Beech, Jr. , Hartley Owen , Michael P. Ramage , Samuel A. Tabak
IPC分类号： C07C2/12 , C10G29/16 , F02B3/06
CPC分类号： C07C2/12 , C10G29/16 , C07C2529/40 , F02B3/06 , Y10S203/06
摘要： An oligomerization system is provided for upgrading lower olefins to distillate hydrocarbons, especially useful as high quality jet or diesel fuels. Thye olefinic feedstock is reacted over a shape selective acid zeolite, such as ZSM-5, to oligomerize feedstock olefins and further convert recycled hydrocarbons. Reactor effluent is fractionated to recover a light-middle distillate range product stream and to obtain gasoline and heavy hydrocarbon streams for recycle.
摘要翻译：提供了一种低聚体系，用于将低级烯烃升级成馏分烃，特别适用于高质量的喷气或柴油燃料。烯烃原料在形状选择性酸性沸石（如ZSM-5）上反应，使原料烯烃低聚并进一步转化回收的烃。将反应器流出物分馏以回收轻 - 中馏分范围的产物流并获得用于再循环的汽油和重烃流。

2. 发明授权

US4720600A Production of middle distillate range hydrocarbons by light olefin upgrading 失效
标题翻译：通过轻烯烃升级生产中间馏分烃类
公开(公告)号：US4720600A
公开(公告)日：1988-01-19
申请号：US699882
申请日：1985-02-08
申请人： James H. Beech, Jr. , Hartley Owen , Michael P. Ramage , Samuel A. Tabak
发明人： James H. Beech, Jr. , Hartley Owen , Michael P. Ramage , Samuel A. Tabak
IPC分类号： C07C2/12 , C10G29/16 , C10G50/00 , C10G50/02 , F02B3/06 , C07C2/00
CPC分类号： C10G50/00 , C07C2/12 , C10G29/16 , C10G50/02 , C07C2529/40 , F02B3/06
摘要： An oligomerization process is provided for upgrading lower olefins to distillate hydrocarbons, especially useful as high quality jet or diesel fuels. The olefinic feedstock is reacted over a shape selective acid zeolite, such as ZSM-5, to oligomerize feedstock olefins and further convert recycled hydrocarbons. Reactor effluent is fractionated to recover a light-middle distillate range product stream and to obtain gasoline and heavy hydrocarbon streams for recycle.
摘要翻译：提供了一种低聚方法，用于将低级烯烃升级为馏出物烃，特别适用于高质量的喷气或柴油燃料。烯烃原料在诸如ZSM-5的形状选择性酸性沸石上反应以使原料烯烃低聚并进一步转化回收的烃。将反应器流出物分馏以回收轻 - 中馏分范围的产物流并获得用于再循环的汽油和重烃流。

3. 发明授权

US5073351A Production of middle distillate range hydrocarbons by light olefin upgrading 失效
标题翻译：通过轻烯烃升级生产中间馏分烃类
公开(公告)号：US5073351A
公开(公告)日：1991-12-17
申请号：US322263
申请日：1989-03-13
申请人： James H. Beech, Jr. , Hartley Owen , Michael P. Ramage , Samuel A. Tabak
发明人： James H. Beech, Jr. , Hartley Owen , Michael P. Ramage , Samuel A. Tabak
IPC分类号： F02B3/06
CPC分类号： F02B3/06 , Y10S203/06
摘要： An oligomerization system is provided for upgrading lower olefins to distillate hydrocarbons, especially useful as high quality jet or diesel fuels. The olefinic feedstock is reacted over a shape selective acid zeolite, such as ZSM-5, to oligomerize feedstock olefins and further convert recycled hydrocarbons. Reactor effluent is fractionated to recover a light-middle distillate range product stream and to obtain gasoline and heavy hydrocarbon streams for recycle.
摘要翻译：提供了一种低聚体系，用于将低级烯烃升级成馏分烃，特别适用于高质量的喷气或柴油燃料。烯烃原料在诸如ZSM-5的形状选择性酸性沸石上反应以使原料烯烃低聚并进一步转化回收的烃。将反应器流出物分馏以回收轻 - 中馏分范围的产物流并获得用于再循环的汽油和重烃流。

4. 发明授权

US4751339A Zeolite catalysis process for conversion of diene-containing olefins to aromatic hydrocarbons 失效
标题翻译：用于将含二烯烃烯烃转化为芳族烃的沸石催化方法
公开(公告)号：US4751339A
公开(公告)日：1988-06-14
申请号：US6089
申请日：1987-01-23
申请人： James H. Beech, Jr. , Samuel A. Tabak
发明人： James H. Beech, Jr. , Samuel A. Tabak
IPC分类号： C07C2/00 , C07C15/00 , C10G29/00
CPC分类号： C07C15/00 , C07C2/00 , C07C2529/40 , Y02P20/584
摘要： A technique for continuous conversion of diene-containing aliphatic hydrocarbon feedstock to heavier hydrocarbon products wherein the feedstock is contacted at elevated temperature under endothermic high severity reaction conditions with a fluidized bed of acidic zeolite fine catalyst particles, comprising methods and means for:maintaining the fluidized catalyst bed in a vertical reactor having a turbulent reaction zone by passing vapor upwardly through the reaction zone at a velocity greater than dense bed transition velocity to a turbulent regime and less than transport velocity for the average catalyst particle;feeding a continuous stream of feedstock into the reaction zone, said feedstream comprising sufficient C.sub.3.sup.+ alkanes to require net endothermic reaction conditions;withdrawing a portion of coked catalyst from the reaction zone, oxidatively regenerating the withdrawn catalyst, heating the catalyst substantially above process temperature in the fluidized bed reactor, and returning hot regenerated catalyst to the reaction zone at a rate to control catalyst activity and reaction temperature under conditions of reaction severity to effect feedstock conversion to an aromatics-rich hydrocarbon effluent stream; andseparating an aromatics-rich product from the fluidized bed effluent stream.Aromatics yield is increased by recovering a recycle stream comprising C.sub.5.sup.+ aliphatic hydrocarbons from the fluidized bed effluent stream for further conversion in the fluidized bed to increase aromatics product yield.
摘要翻译：一种用于将含二烯烃的脂族烃原料连续转化为较重烃产物的技术，其中原料在吸热高度苛刻度的反应条件下在升高的温度下与酸性沸石细催化剂颗粒的流化床接触，包括以下步骤：催化剂床在具有湍流反应区的立式反应器中，通过使蒸气向上通过反应区，速度大于致密床转变速度至湍流状态且小于平均催化剂颗粒的输送速度; 将连续的原料流送入反应区，所述进料流包含足够的C3 +烷烃以需要净吸热反应条件; 将一部分焦化催化剂从反应区中取出，氧化再生催化剂，在流化床反应器中将催化剂加热至高于工艺温度，并将热再生催化剂返回到反应区，以控制催化剂活性和反应温度使原料转化成富含芳烃的烃流出物流的反应条件; 以及从流化床流出物流中分离富含芳烃的产物。通过从流化床流出物流中回收包含C5 +脂族烃的再循环料流以在流化床中进一步转化以提高芳族化合物产物产率来提高芳族化合物产率。

5. 发明授权

US4634798A Synthesis process for producing alkylate hydrocarbons 失效
标题翻译：烷基化烃的制备方法
公开(公告)号：US4634798A
公开(公告)日：1987-01-06
申请号：US779369
申请日：1985-09-23
申请人： Hartley Owen , Samuel A. Tabak , Bernard S. Wright
发明人： Hartley Owen , Samuel A. Tabak , Bernard S. Wright
IPC分类号： C07C1/20 , C07C2/62 , C10G3/00 , C10L1/06 , C07C2/00
CPC分类号： C07C2/62 , C07C1/20 , C10G3/49 , C10L1/06 , C07C2527/1206 , C07C2529/06 , C07C2529/40 , C10G2300/4081 , C10G2400/02 , C10G2400/04 , C10G2400/20 , Y02P30/42
摘要： Alkylate is produced by catalytically converting oxygenate feedstock, such as methanol, to lower olefins comprising C.sub.2 -C.sub.4 olefins. Ethene is separated by interstage sorption of C.sub.3 + components and an isoparaffin is alkylated with C.sub.3 -C.sub.4 olefins.The improved technique comprises fractionating an olefinic feedstream containing ethene and C.sub.3 + olefinic components by contacting the olefinic feedstream in a sorption zone with a liquid hydrocarbon sorbent to selectively sorb C.sub.3 + components; reacting C.sub.3 + olefins with excess isoparaffin in a catalytic alkylation reactor to produce C.sub.7 + alkylate hydrocarbons; fractionating the alkylation reactor effluent to provide a liquid hydrocarbon fraction rich in C.sub.4 + isoparaffin for recycle to the sorption zone as lean sorbent; and recovering C.sub.7 + alkylate product from the process.
摘要翻译：烷基化物通过将含氧化合物原料如甲醇催化转化成包含C 2 -C 4烯烃的低级烯烃来制备。乙烯通过C3 +组分的级间吸附分离，异链烷烃用C 3 -C 4烯烃烷基化。改进的技术包括通过使吸附区中的烯烃进料流与液体烃吸附剂接触以选择性吸附C3 +组分来分馏含有乙烯和C3 +烯烃组分的烯烃进料流; 在催化烷基化反应器中使C3 +烯烃与过量的异链烷烃反应生成C7 +烷基化烃; 分馏烷基化反应器流出物以提供富含C 4 +异链烷烃的液体烃馏分，作为贫吸附剂再循环至吸附区; 并从该过程中回收C7 +烷基化产物。

6. 发明授权

US4633028A Process for converting oxygenates to alkylated liquid hydrocarbons 失效
标题翻译：将含氧物转化为烷基化液体烃的方法
公开(公告)号：US4633028A
公开(公告)日：1986-12-30
申请号：US779367
申请日：1985-09-23
申请人： Hartley Owen , Samuel A. Tabak , Bernard S. Wright
发明人： Hartley Owen , Samuel A. Tabak , Bernard S. Wright
IPC分类号： C07C9/16 , C10G3/00 , C10L1/06 , C07C1/20 , C07C2/00
CPC分类号： C10L1/06 , C07C9/16 , C10G3/49 , C07C2527/1206 , C07C2529/06 , C07C2529/40 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2300/4081 , C10G2400/02 , C10G2400/20
摘要： Alkylate is produced by catalytically converting oxygenate feedstock, such as methanol, to lower olefins comprising C.sub.2 -C.sub.4 olefins. Ethene is separated by interstage sorption of C.sub.3 + components and an isoparaffin is alkylated with C.sub.3 -C.sub.4 olefins derived from sorbate.The improved technique comprises fractionating an olefinic feedstream containing ethene and C.sub.3 + olefinic components by contacting the olefinic feedstream in a sorption zone with a liquid hydrocarbon sorbent to selectively sorb C.sub.3 + components; reacting C.sub.3 + olefins with excess isoparaffin in a catalytic alkylation reactor to produce C.sub.7 + alkylate hydrocarbons; fractionating the alkylation reactor effluent to provide a liquid hydrocarbon fraction rich in C.sub.7 +, alkylate for recycle to the sorption zone as lean sorbent; and recovering C.sub.7 + alkylate product and C.sub.5 + gasoline from the process.
摘要翻译：烷基化物通过将含氧化合物原料如甲醇催化转化成包含C 2 -C 4烯烃的低级烯烃来制备。乙烯通过C3 +组分的级间吸附分离，异链烷烃用来自山梨酸酯的C3-C4烯烃烷基化。改进的技术包括通过使吸附区中的烯烃进料流与液体烃吸附剂接触以选择性吸附C3 +组分来分馏含有乙烯和C3 +烯烃组分的烯烃进料流; 在催化烷基化反应器中使C3 +烯烃与过量的异链烷烃反应生成C7 +烷基化烃; 分馏烷基化反应器流出物以提供富含C 7+的烷烃馏分，作为贫吸附剂再循环到吸附区; 并从该过程中回收C7 +烷基化物产物和C5 +汽油。

7. 发明授权

US4831203A Integrated production of gasoline from light olefins in a fluid cracking process plant 失效
标题翻译：在流体裂解过程工厂从轻质烯烃综合生产汽油
公开(公告)号：US4831203A
公开(公告)日：1989-05-16
申请号：US133771
申请日：1987-12-16
申请人： Hartley Owen , Samuel A. Tabak
发明人： Hartley Owen , Samuel A. Tabak
IPC分类号： C10G57/02
CPC分类号： C10G57/02
摘要： Separation and recovery of liquid hydrocarbons in a FCC gas plant is improved by integrating therewith a catalytic bed oligomerization reactor which produces predominantly olefinic liquid hydrocarbons from at least one olefinic stream within the gas plant.
摘要翻译：通过与催化床低聚反应器整合来改善FCC气体装置中的液体烃的分离和回收，催化床低聚反应器主要产生来自气体装置内的至少一个烯烃的烯烃液体烃。

8. 发明授权

US4504693A Catalytic conversion of olefins to heavier hydrocarbons 失效
标题翻译：将烯烃催化转化成较重的烃
公开(公告)号：US4504693A
公开(公告)日：1985-03-12
申请号：US616379
申请日：1984-06-01
申请人： Samuel A. Tabak , Bernard S. Wright , Hartley Owen
发明人： Samuel A. Tabak , Bernard S. Wright , Hartley Owen
IPC分类号： C07C2/00 , C10G50/00 , C07C2/02
CPC分类号： C07C2/00 , C10G50/00 , C07C2529/40
摘要： A catalytic process for converting an olefinic feedstock comprising lower olefin to heavier hydrocarbon product comprising the steps of:contacting the feedstock and a recycled hydrocarbon with shape-selective zeolite oligomerization catalyst in catalytic reaction zone at elevated temperature and pressure to provide a heavier hydrocarbon effluent stream comprising heavy, intermediate and light hydrocarbons;flashing the effluent stream between the reaction zone and a phase separation zone by reducing pressure of the effluent stream, thereby producing a heavy liquid stream rich in heavy hydrocarbons and a flashed effluent vapor stream containing lighter hydrocarbons;separating and recovering a recycle stream rich in intermediate range hydrocarbons from the separation zone and pressurizing the recycle stream for recycle to the reactor inlet;further fractionating the heavy liquid stream and flashed effluent vapor from the phase separation zone in first distillation tower to remove light hydrocarbons therefrom; andrecovering substantially all of the heavy hydrocarbons produced in the reaction zone in a fractionated liquid product stream.
摘要翻译：用于将包含低级烯烃的烯烃原料转化成较重烃产物的催化方法，包括以下步骤：在催化反应区中在升高的温度和压力下使原料和再循环烃与形状选择性沸石低聚催化剂接触，以提供较重的烃流出物流包括重质，中间和轻质烃类; 通过减少流出物流的压力使反应区和相分离区之间的流出物流闪烁，从而产生富含重质烃的重质液体物流和含有较轻质烃的闪蒸流出物蒸气流; 从分离区分离和回收富含中间范围烃的循环物流，并加压再循环流再循环到反应器入口; 进一步分馏重质液体物流，并从第一蒸馏塔中的相分离区闪蒸流出的蒸汽以从其中除去轻烃; 并且在分馏的液体产物流中基本上回收在反应区中产生的所有重质烃。

9. 发明授权

US4788366A Production of heavier hydrocarbons from light olefins in multistage catalytic reactors 失效
标题翻译：在多级催化反应器中从轻质烯烃生产较重的烃
公开(公告)号：US4788366A
公开(公告)日：1988-11-29
申请号：US137913
申请日：1987-12-28
申请人： Mohsen N. Harandi , Hartley Owen , Samuel A. Tabak
发明人： Mohsen N. Harandi , Hartley Owen , Samuel A. Tabak
IPC分类号： C10G11/05 , C07C2/00 , C07C2/12 , C10G35/095 , C10G50/00 , C10L1/06
CPC分类号： C07C2/00 , C07C2/12 , C10G50/00 , C10L1/06 , C07C2529/40
摘要： A multi-stage catalytic olefin upgrading technique for converting lower olefinic feedstock to heavier liquid hydrocarbon product. The invention provides a fluid bed continuous primary stage reaction zone with shape selective medium pore zeolite oligomerization catalyst particles to convert at least a portion of the lower olefinic components to intermediate olefinic hydrocarbons containing olefinic and aromatic components; cooling primary stage reaction effluent to condense at least a portion of the intermediate hydrocarbons; feeding a second olefinic stream to a serially arranged multi-reactor secondary stage for upgrading lower olefins; quenching partially upgraded secondary stage olefins with primary stage liquid; and further contacting the quenched mixture including aromatics from the primary stage with shape selective medium pore zeolite olgiomerization catalyst in a high pressure fix bed secondary stage distillate mode catalytic reactor at elevated temperature and high prssure to provide a heavier hydrocarbon effluent stream comprising distillate hydrocarbons.

10. 发明授权

US4520215A Catalytic conversion of olefinic Fischer-Tropsch light oil to heavier hydrocarbons 失效
标题翻译：烯烃费 - 托轻油催化转化成较重烃
公开(公告)号：US4520215A
公开(公告)日：1985-05-28
申请号：US600642
申请日：1984-04-16
申请人： Hartley Owen , Samuel A. Tabak , Bernard S. Wright
发明人： Hartley Owen , Samuel A. Tabak , Bernard S. Wright
IPC分类号： C10G50/00 , C07C2/74
CPC分类号： C10G50/00
摘要： A process for converting synthol light oil product of Fischer-Tropsch synthesis to heavy distillate comprising the steps ofcontacting the light oil at elevated temperature and pressure with acid zeolite conversion catalyst to oligomerize olefins and convert oxygenated hydrocarbons contained in the light oil thereby providing an effluent containing light heavy distillate range hydrocarbon, hydrocarbon vapor and byproduct water;flashing and separating the effluent to recover a heavy distillate-rich liquid phase and a light hydrocarbon-rich vapor phase containing byproduct water;condensing the vapor phase to provide a liquid hydrocarbon recycle stream;removing byproduct water from the recycle stream;combining the light oil with the pressurized recycle stream as heat sink to prevent excessive reaction temperature during catalytic conversion.
摘要翻译：将费 - 托合成的合成轻油产物转化为重馏分的方法，包括以下步骤：将轻油与升高的温度和压力下的酸沸石转化催化剂接触，使烯烃低聚并转化轻质油中所含的含氧烃，从而提供流出物含有重质馏分烃类，烃蒸气和副产物水; 闪蒸并分离出废液以回收重馏分富液相和含有副产物水的轻烃富集气相; 冷凝气相以提供液态烃循环流; 从再循环流中除去副产物水; 将轻油与加压再循环流组合起来作为散热器，以防止在催化转化过程中过度的反应温度。

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