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21.发明公开Integrated cracking, etherification and olefin upgrading process 失效Integriertes Verfahren zum Cracken，Etherifieren und Verbesserung von Olefinen。
公开(公告)号：EP0457465A1
公开(公告)日：1991-11-21
申请号：EP91304000.2
申请日：1991-05-02
IPC分类号： C10L1/02
CPC分类号： C07C41/06 , C10L1/023 , C07C43/046
摘要： Gasoline octane number and yield are improved while excess fuel gas production is decreased in a catalytic cracking process by integrating etherification and oxygenate/aliphatic upgrading processes into the catalytic cracking unit product fractionation section.
摘要翻译： 通过将醚化和含氧化合物/脂肪族改性方法整合到催化裂化装置产物分馏部分中，在催化裂化过程中过量燃料气体产量降低的同时提高了汽油辛烷值和产率。
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公开(公告)号：EP0169008B1
公开(公告)日：1991-11-06
申请号：EP85304726.4
申请日：1985-07-02
发明人： Haddad, James Henry , Owen, Hartley
CPC分类号： C10G11/18 , B01J8/0055 , B01J8/386
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23.发明公开Integrated paraffin upgrading and catalytic cracking processes 失效Integriertes Verfahrenfürdie Aufarbeitung von Paraffinen und die katalytische Krackung。
公开(公告)号：EP0431732A1
公开(公告)日：1991-06-12
申请号：EP90310409.9
申请日：1990-09-24
发明人： Harandi, Mohsen H. , Owen, Hartley
CPC分类号： C10G63/08 , Y10S585/91
摘要： A process is disclosed for decreasing the emission of airborne pollutants from an oil refinery and for upgrading a paraffinic feedstream to olefins and/or aromatics. Flue gas from a fluid catalytic cracking process catalyst regenerator is cooled to supply the endothermic heat of reaction for a paraffin upgrading reaction, eliminating the need for an additional process furnace. The process further decreases airborne pollutant emissions by upgrading paraffinic fractions which would otherwise be burned as fuel.
摘要翻译： 公开了一种减少来自炼油厂的空气传播污染物排放和将石蜡原料流升级为烯烃和/或芳族化合物的方法。 来自流化催化裂化过程催化剂再生器的烟气被冷却以提供用于链烷烃改质反应的吸热热反应，消除了对另外的工艺炉的需要。 该过程进一步降低空气污染物排放，通过升级否则将作为燃料燃烧的链烷烃馏分。
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24.发明公开Production of heavier hydrocarbons from light olefins in multistage catalytic reactors 失效多级催化反应器中的轻油烯烃生产氢氧化碳
公开(公告)号：EP0323032A3
公开(公告)日：1989-08-16
申请号：EP88311267.4
申请日：1988-11-28
CPC分类号： C07C2/00 , C07C2/12 , C07C2529/40 , C10G50/00 , C10L1/06
摘要： A multi-stage catalytic olefin upgrading technique for converting lower olefinic feedstock to heavier liquid hydrocarbon product. The invention comprises converting in a fluid bed continuous primary stage reaction zone with shape selective medium pore zeolite oligomerization catalyst particles 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 oligomerization catalyst in a high pressure fixed bed secondary stage distillate mode catalytic reactor at elevated temperature and high pressure to provide a heavier hydrocarbon effluent stream comprising distillate hydrocarbons.
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25.发明公开Process and apparatus for mixing fluid catalytic cracking hydrocarbon feed and catalyst 失效混合流体催化裂化烃加料和催化剂的方法
公开(公告)号：EP0291253A3
公开(公告)日：1989-07-26
申请号：EP88304164.2
申请日：1988-05-09
发明人： Haddad, James Henry , Owen, Hartley
CPC分类号： C10G11/18
摘要： A process and apparatus for mixing fluid catalytic cracking hydrocarbon feed and catalyst is disclosed. Lift gas passes through a first conduit which is axially aligned with a second conduit. A downstream end of the first conduit and an upstream end of the second conduit are located within a catalyst bed enclosed by a chamber. The second conduit axially injects catalyst and lift gas into an upstream end of an elongated fluid catalytic cracking riser while passing hydrocarbon feed into the riser through an annular zone about the upstream end of the riser. Preferably steam also passes through this annular zone. The process and apparatus achieves substantially uniform catalyst-to-oil ratio across a horizontal cross-section of the riser. A process and apparatus for control of the level of the catalyst bed in the enclosed chamber by employing a control gas stream is also disclosed.
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公开(公告)号：EP0323135A1
公开(公告)日：1989-07-05
申请号：EP88312172.5
申请日：1988-12-22
CPC分类号： C07C41/06 , C07C5/2772 , C07C11/02 , C07C43/046
摘要： A process for the production of ethers from an olefin containing feedstock. The process, which uses two stages for the production of ethers comprises, in a first stage, isomerizing an olefin containing feedstock over a thermally stable layered metal oxide type catalyst having interspathic polymeric silica between the layers so as to produce iso-olefins and then, in a second stage, reacting the resultant iso-olefins with alcohols in the presence of an etherification catalyst so as to produce ethers from the isoolefins.
摘要翻译： 一种从含烯烃原料生产醚的方法。 使用两个阶段来制备醚的方法包括在第一阶段中使含烯烃的原料异构化成一种具有层间聚合二氧化硅的热稳定的层状金属氧化物型催化剂，从而产生异烯烃， 在第二阶段中，在醚化催化剂的存在下使所得到的异烯烃与醇反应，以产生来自异烯烃的醚。
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27.发明授权Apparatus and process for catalytic conversion of olefins to heavier hydrocarbons 失效烯烃催化转化烃类化合物的装置和方法
公开(公告)号：EP0186273B1
公开(公告)日：1988-12-21
申请号：EP85307478.9
申请日：1985-10-17
IPC分类号： C07C2/12
CPC分类号： C07C2/12 , B01J19/0006 , C07C2/08 , C07C2529/06 , Y10S208/01
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28.发明公开Feedstock dewatering and etherification of crude methanol 失效Entwässerungund Etherifizierung von rohem Speisemethanol。
公开(公告)号：EP0289232A2
公开(公告)日：1988-11-02
申请号：EP88303666.7
申请日：1988-04-22
CPC分类号： C07C41/06 , C07C43/046
摘要： An improved process for reacting crude aqueous methanol feedstock with isoolefinic hydrocarbons to produce C₅⁺ methyl isoalkyl ethers, which comprises: contacting the aqueous methanol feedstock with a liquid hydrocarbon extractant rich in C₄⁺ isoalkene under liquid extraction conditions; recovering an aqueous phase containing the major amount of water introduced with the feedstock; recovering an organic extract phase comprising the hydrocarbon extractant and a major amount of methanol introduced in the feedstock; and reacting the extracted methanol and C₄⁺ isoalkene in contact with an acid etherification catalyst under catalytic reaction conditions to produce ether product.
摘要翻译： 一种用于使粗的含水甲醇原料与异烯烃反应以产生C5 +甲基异烷基醚的改进方法，其包括：在液体萃取条件下使含水的甲醇原料与富含C 4+异烯烃的液体烃萃取剂接触; 回收含有与原料一起引入的大量水的水相; 回收包含烃萃取剂和引入原料中的大量甲醇的有机萃取相; 并在催化反应条件下使提取的甲醇和C 4+异烯烃与酸醚化催化剂接触以制备醚产物。
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公开(公告)号：EP0181095B1
公开(公告)日：1988-08-24
申请号：EP85307241.1
申请日：1985-10-10
发明人： Haddad, James Henry , Owen, Hartley
IPC分类号： C10G11/18
CPC分类号： C10G11/18 , B01J8/0055
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30.发明公开Process for upgrading light olefins in a turbulent fluidized catalyst bed reactor 失效一种用于轻烯烃与催化剂的流化床反应器中的恢复过程。
公开(公告)号：EP0276095A1
公开(公告)日：1988-07-27
申请号：EP88300317.0
申请日：1988-01-15
CPC分类号： C07C1/20 , B01J29/40 , B01J2208/00265 , B01J2229/42 , C07C2/00 , C07C2529/40 , C10G50/00 , C10G2300/1092 , C10G2300/4081 , C10G2400/30 , Y02P20/52 , Y02P30/20
摘要： A fluidized bed catalytic process for conversion of light olefinic gas feedstock containing ethene to produce hydrocarbons rich in C₅⁺ liquids, comprising the steps of maintaining a fluidized bed of zeolite catalyst particles in a turbulent reactor bed at a temperature of about 315 to 510°C, said catalyst having an apparent particle density of about 0.9 to 1.6 g/cm³ and a size range of about 1 to 150 microns, and average catalyst particle size of about 20 to 100 microns containing about 10 to 25 weight percent of fine particles having a particle size less than 32 microns; passing hot feedstock vapor upwardly through the fluidized catalyst bed under turbulent flow conditions; maintaining turbulent fluidized bed conditions through the reactor bed between transition velocity and transport velocity at a superficial fluid velocity of about 0.3 to 2 meters per second; and recovering hydrocarbon product containing a major amount of C₅⁺ hydrocarbons and containing C₃-C₅ akanes and alkenes in the ratio of about 0.2:1 to 5:1.
摘要翻译： 用于光烯烃气体原料含乙烯生产烃富含C5转化的流化床催化过程<+>液体，包括在湍流反应器床保持沸石催化剂颗粒的流化床的步骤在约315至510的温度 C.，所述催化剂具有约0.9至1.6的表观颗粒密度克/厘米<3>和尺寸范围为约1至150微米，和大约20至100微米的含有约10至25重量％平均催化剂粒径 具有颗粒尺寸小于32微米的细颗粒; 向上通过热原料蒸气通过湍流条件下床中的流化催化剂; 以每秒约0.3至2米的空塔液体速度保持通过过渡速度和输送速度之间的反应器床湍动流化床条件; 并回收烃产物含C5 <+>烃的主要量和含C3-C5茜和烯烃在约0.2：1的比例为5：1。
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