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131.发明授权
公开(公告)号：US4252736A
公开(公告)日：1981-02-24
申请号：US44873
申请日：1979-06-01
Applicant: Werner O. Haag , Tracy J. Huang , James W. Kuo , Reuel Shinnar
Inventor： Werner O. Haag , Tracy J. Huang , James W. Kuo , Reuel Shinnar
CPC classification number: C07C1/066 , C01B3/16 , C07C1/0485 , C10G3/49 , C10L1/06 , C10G2300/1022 , C10G2300/805 , C10G2300/807 , C10G2400/02 , C10G2400/04 , C10G2400/28 , C10J2300/093 , C10J2300/0959 , C10J2300/0973 , C10J2300/1659 , C10J2300/1662 , Y02P20/52 , Y02P30/20 , Y10S208/95
Abstract: In the conversion of coal to gaseous and liquid products, the heat value of the coal is more completely retained by the products through the selective high efficiency conversion of coal to a low ratio syngas utilizing a portion of the Fischer-Tropsch generated heat recovered as steam, conversion of the low ratio syngas with a water gas shift F-T catalyst to a product comprising C.sub.1 to C.sub.50 hydrocarbons and oxygenates, converting the F-T product to premium gas and increased liquid fuels comprising gasoline and distillate with a special zeolite catalyst and recovering the SNG and LPG products of the selective steps to provide an improved product slate. A portion of the produced fuel gas is used in lieu of coal to provide some of the heat energy requirements of the combination process.
Abstract translation: 在将煤转化为气态和液态产物时，煤的热值通过煤的选择性高效转化为低比合成气而更完全地保留，利用一部分费 - 托产生的作为蒸汽回收的热量 将低比例合成气与水煤气变换FT催化剂转化为包含C1至C50烃和含氧化合物的产物，将FT产物转化为优质气体，并用特殊的沸石催化剂将含有汽油和馏出物的液体燃料转化为回收SNG和 石油气产品的选择性步骤提供了改进的产品板岩。 使用生产的燃料气体的一部分代替煤以提供组合过程的一些热能需求。
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公开(公告)号：US4225319A
公开(公告)日：1980-09-30
申请号：US922257
申请日：1978-07-05
Applicant: Stephen P. Thomas
Inventor： Stephen P. Thomas
CPC classification number: C10L1/06 , C10L1/14 , C10L1/1616 , C10L1/223 , C10L1/232
Abstract: A method for supressing carburetor deposit formation of motor fuels containing untreated cat cracked gasoline by blending adsorbent-treated cat cracked gasoline into the motor fuel. Up to about 50 percent by weight of the total composition is adsorbent-treated cat cracked gasoline, but preferably from about 5 to about 25 percent by weight of the total composition is adsorbent-treated cat cracked gasoline. In a preferred embodiment a standard reference fuel capable of providing a predetermined level of carburetor deposit formation is provided by the addition of either adsorbent-treated cat cracked gasoline, untreated cat cracked gasoline, or aromatic amines to a base fuel.
Abstract translation: 一种用于通过将吸附剂处理的猫裂化汽油混合到发动机燃料中来抑制含有未处理的猫裂化汽油的运动燃料的化油器沉积物形成的方法。 吸附处理的猫裂化汽油高达总组合物的约50重量％，但优选总组合物的约5至约25重量％是吸附剂处理的猫裂化汽油。 在优选实施方案中，通过将吸附剂处理的猫裂化汽油，未处理的猫裂化汽油或芳族胺加入到基础燃料中来提供能够提供预定水平的化油器沉积物形成的标准参考燃料。
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公开(公告)号：US4209383A
公开(公告)日：1980-06-24
申请号：US961320
申请日：1978-11-16
Applicant: Richard C. Herout , Kenneth D. Uitti
Inventor： Richard C. Herout , Kenneth D. Uitti
CPC classification number: C10L1/06 , C10G2400/02
Abstract: A process for the production of a gasoline having a low benzene content. A catalytic reformate and a stripped liquid produced in the gas concentration unit of an FCC unit are fractionated in a dehexanizer to concentrate the benzene and C.sub.3 -C.sub.4 olefins these two streams contain into a single stream. This stream is passed into an alkylation zone wherein at least some of the benzene is alkylated with the olefins. The alkylation zone effluent is stripped and recombined with C.sub.7 -plus dehexanizer bottoms stream to form a gasoline product stream.
Abstract translation: 一种生产苯含量低的汽油的方法。 将催化重整产物和在FCC装置的气体浓度单元中产生的汽提液体在脱脂器中分馏，将这两种物流中的苯和C3-C4烯烃浓缩成单一流。 该物流进入烷基化区，其中至少一些苯用烯烃烷基化。 将烷基化区流出液汽提，并与C7-加脱氢塔塔底物流重组，形成汽油产物流。
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134.发明授权Conversion of low octane number alkylate to high octane gasoline and aromatics 失效低辛烷值烷基化物转化为高辛烷值汽油和芳烃
公开(公告)号：US4179353A
公开(公告)日：1979-12-18
申请号：US813365
申请日：1977-07-06
Applicant: Thomas Hutson, Jr. , Floyd E. Farha, Jr.
Inventor： Thomas Hutson, Jr. , Floyd E. Farha, Jr.
Abstract: An intentionally produced low octane value alkylate is reformed in the presence of steam, and in the absence of added hydrogen, to produce a high octane value, olefinic reformate containing aromatics. The reformate, upon fractionation to remove hydrogen and methane and C.sub.3 and C.sub.4 hydrocarbons, which can be recycled, is subjected to solvent extraction to produce a raffinate which can be used as high octane gasoline and which contains olefins, and an extract which, upon fractionation to remove xylenes therefrom as usable product, and which now contains benzene and toluene, can be combined with said raffinate.
Abstract translation: 有意产生的低辛烷值的烷基化物在蒸汽存在下重整，在没有加入氢气的情况下，产生高辛烷值，含有芳烃的烯烃重整产物。 将可再循环的分解除去氢气和甲烷的重整油和C3和C4烃进行溶剂萃取以产生可用作高辛烷值汽油并含有烯烃的萃余液，以及分馏时的提取物 从其中除去二甲苯作为可用的产物，并且其现在含有苯和甲苯可与所述残液相组合。
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公开(公告)号：US4140622A
公开(公告)日：1979-02-20
申请号：US848058
申请日：1977-11-03
Applicant: Richard C. Herout , Kenneth D. Uitti
Inventor： Richard C. Herout , Kenneth D. Uitti
CPC classification number: C10L1/06 , C10G2400/02
Abstract: Benzene, which is toxic and carcinogenic, is removed from a gasoline or gasoline precursor stream, such as a mixture of a reformate and a naphtha produced in a fluidized catalytic cracking unit, in a process which includes fractionating the precursor stream into a light hydrocarbon stream containing the benzene and a heavy hydrocarbon stream. The light hydrocarbon stream is then admixed with an olefinic hydrocarbon, passed through an alkylation zone and then remixed with the heavy hydrocarbon stream.
Abstract translation: 具有毒性和致癌性的苯在包括在流化催化裂化装置中产生的重整产物和石脑油的混合物的汽油或汽油前体物流中被除去，包括将前体物流分馏成轻质烃流 含有苯和重质烃流。 然后将轻烃物流与烯烃混合，通过烷基化区，然后与重质烃流混合。
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Patent Agency Ranking
公开(公告)号：US4090949A
公开(公告)日：1978-05-23
申请号：US738913
申请日：1976-11-04
Applicant: Hartley Owen , Paul B. Venuto
Inventor： Hartley Owen , Paul B. Venuto
Abstract: A method for upgrading poor quality olefinic gasoline by conversion thereof in the presence of carbon hydrogen-contributing fragments such as methanol and a crystalline zeolite catalyst composition of desired selectivity characteristics is described.
Abstract translation: 描述了在存在碳氢气贡献的片段例如甲醇和具有期望的选择性特征的结晶沸石催化剂组合物的情况下通过其转化来提质劣质烯烃汽油的方法。
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137.发明授权Method for improving the Fischer-Tropsch Synthesis product distribution 失效改进FISCHER-TROPSCH合成产品分配的方法
公开(公告)号：US4053532A
公开(公告)日：1977-10-11
申请号：US638217
申请日：1975-12-05
Applicant: Henry R. Ireland , Thomas R. Stein
Inventor： Henry R. Ireland , Thomas R. Stein
CPC classification number: C10L1/06 , C10G3/49 , C10G3/50 , C10G45/64 , C10G2300/1022 , C10G2300/807 , C10G2400/02 , Y02P30/20 , Y10S208/95
Abstract: The product of Fischer-Tropsch Synthesis is separated to recover a product boiling above about 400.degree. F which is thereafter processed over a selective crystalline zeolite under hydrodewaxing conditions promoting the formation of fuel oil and gasoline products. Improving start up and operation of the process in the presence of a ZSM5 crystalline zeolite is described.
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公开(公告)号：US4041094A
公开(公告)日：1977-08-09
申请号：US614587
申请日：1975-09-18
Applicant: James C. Kuo , Charles Dwight Prater , John J. Wise
Inventor： James C. Kuo , Charles Dwight Prater , John J. Wise
CPC classification number: C10G59/02 , C10G50/00 , C10G67/02 , C10L1/06 , Y10S208/95
Abstract: Upgrading of Fischer-Tropsch synthesis product is obtained by separating a 560.degree. F minus hydrocarbon fraction from gaseous C.sub.5 rich material and a water phase comprising oxygenates. Alcohols may be recovered from the water phase for conversion to gasoline boiling components. C.sub.5 rich material is converted to gasoline boiling material with a ZSM-5 crystalline zeolite and upgrading of the 560.degree. F minus hydrocarbon fraction is accomplished with a ZSM-5 crystalline zeolite catalyst.
Abstract translation: 费 - 托合成产物的升级通过从气态C5富含材料和包含含氧化合物的水相中分离560°F减去烃馏分而获得。 醇可以从水相中回收以转化成汽油沸点组分。 使用ZSM-5结晶沸石将富C5的材料转化为汽油沸腾物质，并用ZSM-5结晶沸石催化剂完成560°F减去烃馏分的升级。
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公开(公告)号：US4038212A
公开(公告)日：1977-07-26
申请号：US668336
申请日：1976-03-19
Applicant: James W. Brockington , Richard H. Bennett
Inventor： James W. Brockington , Richard H. Bennett
CPC classification number: B01J31/0227 , C10L1/06 , B01J2231/323
Abstract: A liquid phase alkylation process for production of alkylate useful as motor fuel, wherein low molecular weight isoparaffin hydrocarbons are alkylated with olefin hydrocarbons in the presence of a catalyst, comprising a mixture of a major portion of sulfuric acid (H.sub.2 SO.sub.4) with a minor portion of trifluoromethane sulfonic acid (CF.sub.3 SO.sub.3 H) which may contain about 0-3 weight percent water and about 0-10 weight percent acid oils.
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公开(公告)号：US4025575A
公开(公告)日：1977-05-24
申请号：US566166
申请日：1975-04-08
Applicant: Clarence D. Chang , William H. Lang
Inventor： Clarence D. Chang , William H. Lang
CPC classification number: C10L1/06 , B01J29/18 , B01J29/40 , C07C1/20 , B01J2229/26 , B01J2229/36 , B01J2229/42 , B01J29/65 , B01J29/70 , C07C2521/08 , C07C2529/40 , C07C2529/65 , C07C2529/70 , Y02P30/42
Abstract: A lower alcohol and/or ether feed is selectively converted to a mixture of light olefins, including ethylene and propylene, by catalytic contact of the feed, for example methanol or dimethyl ether, at subatmospheric partial pressure, with certain crystalline aluminosilicate zeolite catalysts exemplified by HZSM-5.
Abstract translation: 低级醇和/或醚进料选择性地转化为轻质烯烃（包括乙烯和丙烯）的混合物，通过在低于大气压的压力下将进料例如甲醇或二甲醚与某些结晶硅铝酸盐沸石催化剂催化接触， HZSM-5。
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