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51.发明授权
公开(公告)号：US5284573A
公开(公告)日：1994-02-08
申请号：US907971
申请日：1991-07-02
摘要： Heavy oils are simultaneously subjected to hydrocracking and dewaxing using a catalyst based on zeolite beta together with a hydrogenation component. The process is able to effect a bulk conversion of the oil while, at the same time, yielding a low pour point product.
摘要翻译： 使用基于沸石β的催化剂和氢化组分同时对重油进行加氢裂化和脱蜡。 该方法能够实现油的大量转化，同时产生低倾点产物。
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公开(公告)号：US5037529A
公开(公告)日：1991-08-06
申请号：US459403
申请日：1989-12-29
IPC分类号： C10G59/02
CPC分类号： C10G59/02
摘要： High purity benzene and high octane alkylaromatic gasoline can be obtained via a dual stage reforming process utilizing a non-acidic Group VIII metal containing microporous crystalline silicate catalyst in the first stage followed by first stage effluent treatment over acidic zeolite catalyst operating under conditions in the second stage to upgrade the first stage effluent in RON, in aromatic content or both.
摘要翻译： 高纯度苯和高辛烷值的烷基芳烃汽油可以通过双阶段重整方法获得，该方法利用在第一阶段中使用含非极性Ⅷ族金属的微孔结晶硅酸盐催化剂，然后在第二阶段的条件下在酸性沸石催化剂上进行第一阶段流出物处理 在RON，芳香含量或两者都升级第一阶段流出物的阶段。
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公开(公告)号：US4962269A
公开(公告)日：1990-10-09
申请号：US280399
申请日：1988-12-05
CPC分类号： C10G45/64 , C07C5/2791 , C10G29/06 , C10G35/095 , B01J2229/16 , B01J2229/37 , B01J29/126 , B01J29/7415
摘要： Long chain (C.sub.7+) paraffins are isomerized over a large pore, highly siliceous zeolite catalyst such as zeolite Y or ZSM-20 having a structural silica:alumina ratio of at least 10:1. The use of the highly siliceous zeolite inhibits the degree of cracking and also permits weaker hydrogenation components such as palladium to be used in the catalyst.
摘要翻译： 长链（C7 +）链烷烃在大孔，高硅硅沸石催化剂如沸石Y或ZSM-20上异构化，其结构二氧化硅：氧化铝比至少为10:1。 使用高度硅质的沸石抑制裂化的程度，并且还允许较弱的氢化组分如钯用于催化剂中。
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公开(公告)号：US4944862A
公开(公告)日：1990-07-31
申请号：US262779
申请日：1988-10-26
摘要： Dewaxing, preferably catalytic dewaxing over zeolite beta or ZSM-5, improves the crackability of a heavy, waxy feed to a catalytic cracking unit. When the catalytic dewaxing occurs at temperatures above about 360.degree. C., using ZSM-5 dewaxing catalyst, high octane gasoline is obtained as a by product of catalytic dewaxing.
摘要翻译： 脱蜡，优选在沸石β或ZSM-5上进行催化脱蜡，改善重质蜡质进料到催化裂化装置的裂解性。 当催化脱蜡发生在高于约360℃的温度时，使用ZSM-5脱蜡催化剂，作为催化脱蜡的副产物获得高辛烷值汽油。
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55.发明授权
公开(公告)号：US4922050A
公开(公告)日：1990-05-01
申请号：US353584
申请日：1989-05-18
IPC分类号： B01J29/44 , C07C5/333 , C07C5/41 , C10G35/095
CPC分类号： C10G35/095 , B01J29/44 , C07C5/417
摘要： A catalytic dehydrogenation to produce the unsaturated analogs of aliphatic compounds with high process selectivity for the unsaturated analog production. The catalytic dehydrogenation comprises contacting the aliphatic compound, under dehydrogenation conditions, with a catalyst composition comprising a dehydrogenation metal and indium containing non-acidic crystalline microporous material.
摘要翻译： 催化脱氢以生产脂肪族化合物的不饱和类似物，具有高不饱和类似物生产的工艺选择性。 催化脱氢包括在脱氢条件下使脂族化合物与包含脱氢金属和含有非铟酸性结晶微孔材料的铟的催化剂组合物接触。
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56.发明申请METHODS FOR PRODUCING BASESTOCKS FROM RENEWABLE SOURCES USING DEWAXING CATALYST 审中-公开使用漂白催化剂从可再生来源生产基质的方法公开(公告)号：US20140275688A1
公开(公告)日：2014-09-18
申请号：US14196035
申请日：2014-03-04
申请人： Scott J. Weigel , Joseph Emmanuel Gatt , Darryl Donald Lacy , Randall D. Partridge , Kun Wang , Lei Zhang , Christine Nicole Elia , Jenna Lynn Walp
发明人： Scott J. Weigel , Joseph Emmanuel Gatt , Darryl Donald Lacy , Randall D. Partridge , Kun Wang , Lei Zhang , Christine Nicole Elia , Jenna Lynn Walp
IPC分类号： C10G3/00
CPC分类号： C10G3/50 , C10G3/45 , C10G3/46 , C10G3/47 , C10G3/49 , C10G2300/1011 , C10G2300/1014 , C10G2300/1018 , C10G2300/70 , C10G2400/02 , C10G2400/04 , C10G2400/08 , C10G2400/10 , Y02P30/20
摘要： Provided are methods for producing a lube base stock and/or a fuel from a feedstock of biological origin, the method including: contacting the feedstock in the presence of a catalyst to produce a lube base stock and/or a fuel, wherein the catalyst comprises: a zeolite component selected from a zeolite having 10-member ring pores, a zeolite having 12-member ring pores and a combination thereof, 0.1 to 5 weight % of a hydrogenation component selected from Pt, Pd, Ag, Ni, Co, Mo, W, Rh, Re, Ru, Ir and a mixture thereof, and a hydrothermally stable binder component.
摘要翻译： 提供了从生物来源的原料生产润滑油基础油料和/或燃料的方法，该方法包括：在催化剂存在下使原料接触以制备润滑油基础油料和/或燃料，其中催化剂包含 ：选自具有10元环孔的沸石的沸石成分，具有12元环孔的沸石及其组合，0.1〜5重量％的选自Pt，Pd，Ag，Ni，Co，Mo的氢化成分 ，W，Rh，Re，Ru，Ir及其混合物，以及水热稳定的粘合剂组分。
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公开(公告)号：US08562825B2
公开(公告)日：2013-10-22
申请号：US12956441
申请日：2010-11-30
CPC分类号： B01D53/22 , C10G31/09 , C10G2300/305
摘要： A device for separating fuel components comprises a separating membrane for separating high-octane fuel components from un-separated fuel, a heater for heating the un-separated fuel and a pressure apparatus for pressurizing the un-separated fuel. In the device, un-separated fuel is heated by the heater and is pressurized by the pressure apparatus such that the state of the un-separated fuel is changed to a mixed gas phase and liquid phase state of a gas weight ratio from 50% to 95% before coming into contact with the separating membrane.
摘要翻译： 用于分离燃料部件的装置包括用于从未分离的燃料分离高辛烷值燃料成分的分离膜，用于加热未分离燃料的加热器和用于对未分离燃料加压的压力装置。 在该装置中，未分离的燃料由加热器加热并被压力装置加压，使得未分离燃料的状态改变为气体重量比的混合气相和液相状态，从50％变为 95％在与分离膜接触之前。
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公开(公告)号：US07803275B2
公开(公告)日：2010-09-28
申请号：US11827007
申请日：2007-07-10
CPC分类号： B01D61/362 , B01D69/10 , B01D71/64 , B01D71/80 , B01D2311/04 , B01D2311/10 , B01D2311/14 , C10G31/11
摘要： The present invention pertains to a process for the separation of aromatics from a feed stream, including aromatics and non-aromatics by selectively permeating the aromatics through a membrane comprising feeding a mixed phase vapor-liquid feed to a membrane wherein said liquid phase preferentially wets the surface of the membrane.
摘要翻译： 本发明涉及一种通过选择性地通过膜渗透芳族化合物从进料流中分离芳族化合物的方法，包括芳族化合物和非芳族化合物，包括将混合相汽液体进料加入到膜中，其中所述液相优先润湿 膜表面。
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公开(公告)号：US20100155315A1
公开(公告)日：2010-06-24
申请号：US12318128
申请日：2008-12-22
CPC分类号： F02D19/08 , B01D19/0031 , F02D19/0605 , F02D19/0649 , F02D19/0665 , F02D19/0671 , F02D19/0676 , F02D19/0689 , F02D19/0692 , F02M1/165 , F02M31/125 , F02M31/16 , F02M37/0064 , F02M37/0088 , Y02T10/126 , Y02T10/36
摘要： A vehicle-mounted fuel separation system 24 is provided with a fuel heating device 56 heating stock fuel and a separator 57 separating stock fuel heated by the fuel heating device into a plurality of types of fuel. Furthermore, a forced exhaust device 66 forcibly exhausting the fuel in the fuel heating device from the fuel heating device when the temperature of the fuel in the fuel heating device becomes a reference temperature or more or is expected to become a reference temperature or more is provided. Due to this, a fuel separation system where excessive heating of the fuel by the fuel heating device of the fuel separation system is prevented is provided.
摘要翻译： 车载燃料分离系统24设置有燃料加热装置56，加热库存燃料和将由燃料加热装置加热的库存燃料分离成多种燃料的分离器57。 此外，当燃料加热装置中的燃料的温度变为基准温度或更高或预期变为基准温度或更高时，强制排气装置66强制地从燃料加热装置排出燃料加热装置中的燃料 。 由此，提供了防止燃料分离系统的燃料加热装置对燃料进行过度加热的燃料分离系统。
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公开(公告)号：US20100154394A1
公开(公告)日：2010-06-24
申请号：US12318133
申请日：2008-12-22
CPC分类号： F28D15/0275 , F01N5/02 , F01N2240/02 , F02M1/165 , F02M31/005 , F02M31/20 , F02M37/0064 , F28D21/0003 , F28F1/12 , Y02T10/126 , Y02T10/16
摘要： An exhaust heat recovery system 25 provided with a plurality of heat pipes 60, 61 provided with heat recovery parts 60a, 61a and heat exchange parts 60b, 61b. The heat pipes recover heat from exhaust gas exhausted from an internal combustion engine at the heat recovery parts and transfer this recovered heat to an object to be heated at the heat exchange parts. The heat recovery part 60a of the first heat pipe 60 recovers heat from the exhaust gas at an exhaust purification catalyst 20′ provided in an engine exhaust passage or its upstream side. The heat recovery part 61b of the second heat pipe 61 recovers heat from the exhaust gas at the downstream side of the exhaust purification catalyst. Due to this, there is provided an exhaust heat recovery system which can recover at least a fixed amount of exhaust heat at all times while maintaining a warm-up performance of the exhaust purification catalyst.
摘要翻译： 具有设置有热回收部60a，61a和热交换部60b，61b的多个热管60,61的排气热回收系统25。 热管从热回收部分的内燃机排出的废气中回收热量，并将该回收的热量传递到在热交换部件处被加热的物体。 第一热管60的热回收部60a在设置在发动机排气通路或其上游侧的排气净化催化剂20'处从废气中回收热量。 第二热管61的热回收部61b从排气净化催化剂的下游侧的排气回收热量。 因此，提供了一种废气热回收系统，其能够在保持排气净化催化剂的预热性能的同时始终恢复至少一定量的排气热。
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