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公开(公告)号：US4447312A
公开(公告)日：1984-05-08
申请号：US340662
申请日：1982-01-19
CPC分类号： C10G1/002 , C10G2400/04 , F02B3/06 , Y10S585/942
摘要： A process for preparing diesel fuel from coal-derived light fuel oils by alkylating said coal-derived light fuel oils with olefins and hydrotreating said alkylated product.
摘要翻译： 一种通过用烯烃烷基化所述煤源轻燃料油并加氢处理所述烷基化产物从煤衍生的轻质燃料油中制备柴油的方法。
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公开(公告)号：US4455216A
公开(公告)日：1984-06-19
申请号：US212919
申请日：1980-12-04
CPC分类号： B01D11/0203 , C10G1/04
摘要： An improved method for recovering and deasphalting tar sands comprises the use of at least two solvents in an extraction column to establish a liquid polarity gradient within it.
摘要翻译： 用于回收和脱沥青焦油砂的改进方法包括在萃取塔中使用至少两种溶剂以在其中建立液体极性梯度。
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公开(公告)号：US4450067A
公开(公告)日：1984-05-22
申请号：US259113
申请日：1981-04-30
CPC分类号： C10G21/02
摘要： A process for multi-solvent extraction is provided wherein polarity gradients induced by distillation are utilized for the extraction of petroleum residua and other heavy oils whereby a high quality maltenic fraction and a lower quality asphaltenic fraction are obtained.
摘要翻译： 提供了一种多溶剂萃取方法，其中通过蒸馏诱导的极性梯度用于萃取石油渣和其它重油，从而获得高质量的马氏体馏分和较低质量的沥青质馏分。
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公开(公告)号：US4305812A
公开(公告)日：1981-12-15
申请号：US160876
申请日：1980-06-19
CPC分类号： C10C3/08 , C10C1/18 , C10G21/003
摘要： An improved method for deasphalting residua or heavy oils comprises the use of at least two solvents in an extraction column to establish a liquid polarity gradient within it.
摘要翻译： 用于脱沥青残渣或重油的改进方法包括在萃取塔中使用至少两种溶剂以在其内建立液体极性梯度。
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公开(公告)号：US4448672A
公开(公告)日：1984-05-15
申请号：US385159
申请日：1982-06-04
CPC分类号： C10G21/003 , C10G21/12
摘要： A process for the purification of liquefied coal is disclosed, employing a polarity gradient for fractionation. Maltenic and asphaltenic fractions are isolated. Integration of the fractionation process with additional processes such as distillation, partial oxidation, and catalytic hydrotreating is also disclosed.
摘要翻译： 公开了一种用于液化煤净化的方法，采用极性梯度进行分馏。 分离出Maltenic和沥青馏分。 还公开了分馏方法与另外的方法如蒸馏，部分氧化和催化加氢处理的整合。
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6.发明申请APPARATUS AND PROCESS FOR PRODUCING GASOLINE, OLEFINS AND AROMATICS FROM OXYGENATES 审中-公开从氧化剂生产汽油，油脂和芳烃的装置和方法公开(公告)号：US20160102032A1
公开(公告)日：2016-04-14
申请号：US14872340
申请日：2015-10-01
申请人： Bing Du , Samuel A. Tabak , Mitch L. Hindman , Eric B. Shen , David L. Johnson , Mohsen N. Harandi , Clay R. Sutton , Lu Han , Michael F. Raterman , Zhongcheng Wang , Samia Ilias , Brett Loveless , Stephen J. McCarthy
发明人： Bing Du , Samuel A. Tabak , Mitch L. Hindman , Eric B. Shen , David L. Johnson , Mohsen N. Harandi , Clay R. Sutton , Lu Han , Michael F. Raterman , Zhongcheng Wang , Samia Ilias , Brett Loveless , Stephen J. McCarthy
CPC分类号： C07C1/20 , B01J8/0055 , B01J8/1836 , B01J8/24 , B01J8/26 , B01J8/34 , B01J2208/00256 , B01J2208/00274 , B01J2208/0084 , B01J2208/00893 , C07C2/56 , C07C2/864 , C07C2/865 , C07C2521/16 , C07C2529/40 , C10G3/49 , C10G3/57 , C10G3/62 , C10G2300/4081 , C10G2400/02 , C10G2400/20 , C10G2400/28 , C10G2400/30 , C10L1/06 , Y02P30/20 , Y02P30/42
摘要： Apparatuses and processes for converting an oxygenate feedstock, such as methanol and/or dimethyl ether, in a fluidized bed containing a catalyst to hydrocarbons, such as gasoline boiling components, olefins and aromatics are provided herein.
摘要翻译： 本文提供了将含有催化剂的流化床中的含氧化合物原料如甲醇和/或二甲醚转化成烃的装置和方法，例如汽油沸点组分，烯烃和芳烃。
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7.发明申请APPARATUS AND PROCESS FOR PRODUCING GASOLINE, OLEFINS AND AROMATICS FROM OXYGENATES 有权从氧化剂生产汽油，油脂和芳烃的装置和方法公开(公告)号：US20160102031A1
公开(公告)日：2016-04-14
申请号：US14872323
申请日：2015-10-01
申请人： Bing Du , Samuel A. Tabak , Mitch L. Hindman , Eric B. Shen , David L. Johnson , Mohsen N. Harandi , Clay R. Sutton , Lu Han , Michael F. Raterman , Zhongcheng Wang , Rohit Vijay , Stephen J. McCarthy
发明人： Bing Du , Samuel A. Tabak , Mitch L. Hindman , Eric B. Shen , David L. Johnson , Mohsen N. Harandi , Clay R. Sutton , Lu Han , Michael F. Raterman , Zhongcheng Wang , Rohit Vijay , Stephen J. McCarthy
CPC分类号： C07C1/20 , B01J8/0055 , B01J8/1836 , B01J8/24 , B01J8/26 , B01J8/34 , B01J2208/00256 , B01J2208/00274 , B01J2208/0084 , B01J2208/00893 , C07C2/56 , C07C2/864 , C07C2/865 , C07C2521/16 , C07C2529/40 , C10G3/49 , C10G3/57 , C10G3/62 , C10G2300/4081 , C10G2400/02 , C10G2400/20 , C10G2400/28 , C10G2400/30 , C10L1/06 , Y02P30/20 , Y02P30/42
摘要： Apparatuses and processes for converting an oxygenate feedstock, such as methanol and dimethyl ether, in a fluidized bed containing a catalyst to hydrocarbons, such as gasoline boiling components, olefins and aromatics are provided herein.
摘要翻译： 本文提供了将含有催化剂的流化床中的含氧化合物原料如甲醇和二甲醚转化成烃的装置和方法，例如汽油沸点组分，烯烃和芳烃。
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公开(公告)号：US5324699A
公开(公告)日：1994-06-28
申请号：US900517
申请日：1992-06-17
CPC分类号： B01J27/12 , B01J27/16 , C07C2/62 , C07C2527/1213 , C07C2527/173
摘要： The present invention relates to a novel alkylation catalyst complex and to alkylation processes employing such a catalyst complex. More specifically, the invention relates to a novel catalyst complex comprising a BF.sub.3 :H.sub.3 PO.sub.4 adduct, and at least one polar hydrocarbon formed in situ. The catalyst complex may optionally include water as well as an added solubilizing agent. The invention further includes a pretreatment method for enhancing the isoparaffin selectivity of a catalyst complex containing a BF.sub.3 :H.sub.3 PO.sub.4 adduct.
摘要翻译： 本发明涉及一种新的烷基化催化剂络合物和使用这种催化剂络合物的烷基化方法。 更具体地说，本发明涉及包含BF 3 :H 3 PO 4加合物和至少一种在原位形成的极性烃的新型催化剂络合物。 催化剂络合物可以任选地包括水以及添加的增溶剂。 本发明还包括用于提高含有BF 3 :H 3 PO 4加合物的催化剂络合物的异构烷烃选择性的预处理方法。
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9.发明授权Process for upgrading olefinic gasoline by etherification wherein asymmetrical dialkyl ethers are produced 失效通过非对称二烷基醚生产过氧化物来提高烯烃汽油的方法
公开(公告)号：US5078751A
公开(公告)日：1992-01-07
申请号：US505094
申请日：1990-04-04
CPC分类号： C10L1/023
摘要： A process is disclosed for upgrading C.sub.5 -C.sub.8 olefin-containing gasoline to a high octane motor gasoline blending component.C.sub.3 -C.sub.4 olefins are hydrated to alcohols and then selectively removed from the aqueous hydration reactor effluent stream via liquid extraction with the gasoline feedstream. The alcohol enriched gasoline extract stream is then etherified and unreacted alcohols are extracted to yield a high octane gasoline blending component free of metal-bearing additives.
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10.发明授权Multistage system for conversion of lower olefins with reactor quenching means 失效用反应器淬火方法转化低级烯烃的多级体系
公开(公告)号：US4942021A
公开(公告)日：1990-07-17
申请号：US137224
申请日：1987-12-23
摘要： A continuous multistage catalytic conversion system for upgrading lower olefins comprisingfirst adaibatic catalytic bed reactor means containing an acidic zeolite solid catalyst;means for feeding light olefinic gas directly to the first reactor without addition of separate diluent or recycle streams;means for operating the first reactor under olefin partial conversion conditions at elevated temperature to control adiabatic temperature increase;interstage quench means for injecting a liquid coolant directly into first stage effluent for reducing the temperature thereof and protecting downstream catalyst;second catalytic bed reactor means for receiving cooled first stage effluent with injected liquid coolant and further converting the olefins over a metallic zeolite catalyst having a metal ethene oligomerization component;means for cooling and recovering heavier liquid hydrocarbon product from the second reactor effluent; andmeans for recovering liquid coolant from the second effluent for recycle to the interstage quench means.
摘要翻译： 一种用于升级低级烯烃的连续多级催化转化系统，包括含有酸性沸石固体催化剂的第一辅助催化床反应器装置; 用于将轻质烯属气体直接供给到第一反应器而不加入单独的稀释剂或再循环流的装置; 用于在高温下在烯烃部分转化条件下操作第一反应器的装置，以控制绝热温度升高; 级间骤冷装置，用于将液体冷却剂直接注入第一级流出物中以降低其温度并保护下游催化剂; 第二催化床反应器装置，用于接收具有注入的液体冷却剂的冷却的第一级流出物，并进一步转化具有金属乙烯低聚组分的金属沸石催化剂的烯烃; 用于从第二反应器流出物冷却和回收较重液体烃产物的装置; 以及用于从第二流出物回收液体冷却剂以再循环到级间骤冷装置的装置。
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