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公开(公告)号：US5625118A
公开(公告)日：1997-04-29
申请号：US498854
申请日：1995-07-06
Applicant: Anthony W. Finkl
Inventor： Anthony W. Finkl
IPC: B01J23/14 , B01J23/18 , C10L1/00 , C22C13/02 , F02B41/00 , F02B51/02 , C07C7/20 , B01J23/02 , C22C30/00 , F02B75/12
CPC classification number: B01J23/14 , B01J23/18 , C10L1/00 , C22C13/02 , F02B41/00 , F02B51/02 , Y02T10/126
Abstract: A method of treating hydrocarbon fuels with a base metal catalyst is provided for improving the performance of hydrocarbon fuels used in internal and external combustion engines. The catalyst is a base metal alloy catalyst including tin, antimony, lead and mercury. The catalyst operates at ambient temperatures and atmospheric pressure. The method of treating the fuel with the catalyst may be employed at any point after refining of the fuel and prior to combustion thereof.
Abstract translation: 提供了一种用贱金属催化剂处理碳氢化合物燃料的方法，用于提高内燃机和外燃机中使用的烃燃料的性能。 催化剂是含有锡，锑，铅和汞的贱金属合金催化剂。 催化剂在环境温度和大气压下运行。 用催化剂处理燃料的方法可以在燃料精炼之后和燃烧之前的任何时候使用。
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公开(公告)号：US5572030A
公开(公告)日：1996-11-05
申请号：US585000
申请日：1996-01-11
Applicant: Aaron Ranson , Fernando Arroyo , Adriano Parisi , Hernan Prieto
Inventor： Aaron Ranson , Fernando Arroyo , Adriano Parisi , Hernan Prieto
CPC classification number: G01N21/359 , G01N21/3577
Abstract: A method for evaluating a hydrocarbon so as to determine a desired parameter of the hydrocarbon includes the steps of providing a hydrocarbon to be evaluated, obtaining a near-infrared signal from the hydrocarbon, codifying the near-infrared signal so as to reduce the signal to a number of points, providing a neural network trained for correlating the number of points to the desired parameter and processing the number of points with the neural network so as to determine the desired parameter.
Abstract translation: 用于评估烃以确定烃的期望参数的方法包括以下步骤：提供待评估的烃，从烃获得近红外信号，编码近红外信号，以将信号减少到 提供一个神经网络，训练用于将点的数量相关于所需参数并且用神经网络处理点数以便确定期望的参数。
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公开(公告)号：US5512066A
公开(公告)日：1996-04-30
申请号：US468495
申请日：1995-06-06
Applicant: Jeffrey J. Toman , Wilton R. Biggs
Inventor： Jeffrey J. Toman , Wilton R. Biggs
CPC classification number: C10L1/003 , C10L1/16 , C10L1/165 , G01N31/22 , C10L1/1616
Abstract: Gasolines are identified from one another by adding to at least one of the gasolines at least one tagging material which is unique to that gasoline. Each unique tagging material has a number average molecular weight of at least 15,000 and is present at a level of less than 1.0 ppm of the gasoline. In addition, each unique tagging material must be soluble in the composition to be tagged, must not vaporize or thermally degrade at temperatures below about 120.degree. C., must not contribute to degradation of hydrocarbon filterability: and must not contribute to engine harm. A sample of the gasoline is vaporized to form a liquid residue; and the liquid residue is analyzed for the presence of the tagging material in the residue to thereby identify the particular gasoline.
Abstract translation: 通过向汽油中的至少一个加入至少一种与该汽油独特的标签材料，来确定汽油。 每种独特的标签材料的数均分子量至少为15,000，并且汽油的含量低于1.0ppm。 此外，每个独特的标签材料必须溶于要标记的组合物中，不得在低于约120℃的温度下蒸发或热降解，不得有助于碳氢化合物过滤性的降解：并且不会对发动机造成损害。 汽油样品蒸发形成液体残留物; 并分析残留物中残留物中标记物质的存在，从而识别特定的汽油。
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公开(公告)号：US5484578A
公开(公告)日：1996-01-16
申请号：US262715
申请日：1994-06-20
Applicant: Gregory P. Muldowney , Ronald A. Weiss , Julian A. Wolfenbarger
Inventor： Gregory P. Muldowney , Ronald A. Weiss , Julian A. Wolfenbarger
CPC classification number: B01D3/008 , B01D3/26 , B01J8/0278
Abstract: A distributor system for uniformly directing vapor and liquid across the surface of a fixed bed of solids in a downflow reactor comprising a distributor tray, and a plurality of open-ended downpipes extending through the tray. A first array of the downpipes has a plurality of vertically spaced elevations of holes above the level of the tray. A second array of the downpipes has at least one elevation of holes at substantially the same height above the level of the tray as one of the upper elevations of holes in the first array of the downpipes. But, the second array has no elevation of holes corresponding to the lowermost elevation of holes, and possibly other lower elevations of holes, in the first array of downpipes. The absence of the lowermost holes in the second array of downpipes causes the liquid flow rate through the distributor tray at a given liquid height to be reduced when that liquid height falls below the elevation of the holes second from the bottom in the first array. This maximizes the liquid height above the lowermost holes, preserving good distribution even when the distributor is subject to variations in level from one point to another.
Abstract translation: 一种用于在包括分配器托盘的下流式反应器中的固体固体床的表面上均匀地引导蒸汽和液体的分配器系统以及延伸穿过该托盘的多个开放式开放式管道。 下水管的第一阵列具有在托盘的高度上方的多个垂直间隔的高度的孔。 下水管的第二阵列具有至少一个高度，在塔的水平面上方的基本上相同的高度处，该高度与在第一阵列中的空气管的上部高度之一相同。 但是，第二阵列在第一阵列降水管中没有与孔的最低高度以及可能的其它较低的高度的孔相对应的孔的高度。 在第二阵列的下水管中没有最低的孔导致在给定的液体高度时液体流速通过分配器托盘减小，当该液体高度低于第一阵列中底部的第二孔的高度时。 这使得在最下面的孔之上的液体高度最大化，即使分配器从一个点到另一个点的水平变化也保持良好的分布。
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公开(公告)号：US5415673A
公开(公告)日：1995-05-16
申请号：US136149
申请日：1993-10-15
Applicant: Joanne L. Hilton , Frederick B. Seuffert , Erwin A. Reich
Inventor： Joanne L. Hilton , Frederick B. Seuffert , Erwin A. Reich
CPC classification number: C01B3/32 , C10J3/485 , C10J3/84 , C10K1/10 , C10J2300/169 , C10J2300/1846
Abstract: A partial oxidation process for the production of a stream of cooled and cleaned synthesis gas, reducing gas, or fuel gas substantially free from entrained particulate matter and slag. The hot raw gas stream from the partial oxidation gas generator is quench cooled with deaerated grey water in a quench tank to produce black quench water or cooled in a radiant and/or convection cooler. The cooled gas is scrubbed with deaerated grey water in a scrubbing zone to remove all of the entrained particulate matter and to produce black scrubbing waters. The black water is resolved in a flashing zone and reused by flashing it in two or three flash stages connected in series and separating the overhead flash vapors comprising vaporized grey water and sour gas from the bottoms comprising concentrated black water. The flash vapors from the first flash stage are used to heat a stream of deaerated grey water being recycled to the quench tank and gas scrubbing zone or to the gas scrubbing zone. The concentrated black water from the flashing zone is thickened in a clarifier and then filtered to produce filter cake which may be burned and grey water filtrate. The flash vapors from the second flash stage and optionally steam are introduced into a deaerator to strip dissolved oxygen from incoming make-up water, grey water condensate, and grey water filtrate. In another embodiment of the process, the flash zone comprises three flash stages.
Abstract translation: 用于生产冷却和清洁的合成气流，还原气体或基本上不含夹带的颗粒物质和渣的燃料气体的部分氧化方法。 来自部分氧化气体发生器的热原料气流在骤冷罐中用脱气灰水骤冷冷却，产生黑色骤冷水或在辐射和/或对流冷却器中冷却。 冷却的气体在洗涤区中用脱气的灰色水洗涤以除去所有夹带的颗粒物质并产生黑色洗涤水。 黑水在闪光区域分解，并通过在串联连接的两个或三个闪蒸级中闪烁并重新使用，从包含浓缩黑水的底部分离包括蒸发的灰水和酸性气体的塔顶闪蒸蒸气。 来自第一闪存阶段的闪蒸蒸汽用于加热再循环到淬火罐和气体洗涤区或气体洗涤区的脱气灰水流。 来自闪光区域的浓缩黑水在澄清池中增稠，然后过滤以产生可燃烧的滤饼和灰水滤液。 来自第二个闪蒸阶段和任选的蒸汽的闪蒸蒸气被引入除气器中以从进入的补充水，灰水冷凝物和灰水滤液中分离出溶解的氧气。 在该过程的另一个实施例中，闪光区域包括三个闪光阶段。
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Patent Agency Ranking
公开(公告)号：US5286349A
公开(公告)日：1994-02-15
申请号：US712775
申请日：1991-06-10
Applicant: Edward C. Shurtleff
Inventor： Edward C. Shurtleff
CPC classification number: C10M175/0025 , B01D1/0058 , B01D3/42
Abstract: Apparatus for reclaiming a useful oil product has an evaporation chamber, including an inlet for the waste oil, and an outlet for the vaporized oil, as a useful oil product. Burners are provided for heating the evaporation chamber to vaporize oil from the waste oil. A pump and a float arrangement are provided for monitoring the level of waste oil in the evaporation chamber, and for pumping additional waste oil into the chamber to maintain the waste oil at a desired level. Continuous operation of the apparatus results in a build up of solid wastes, e.g. heavy metals, in the chamber. After a period of operation, the burners are turned off, and the chamber opened, to enable the solid residue to be removed from the chamber. The vaporized oil can be condensed and collected.
Abstract translation: 用于回收有用的油产品的设备具有蒸发室，包括用于废油的入口和用于汽化油的出口作为有用的油产品。 提供燃烧器用于加热蒸发室以使来自废油的油蒸发。 提供了泵和浮子装置，用于监测蒸发室中废油的含量，并将额外的废油泵送到室中，以将废油保持在期望的水平。 设备的连续操作导致固体废物的累积，例如， 重金属，在房间。 经过一段时间的操作后，关闭燃烧器，打开腔室，使固体残渣从腔室中取出。 蒸发的油可以冷凝和收集。
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公开(公告)号：US5266080A
公开(公告)日：1993-11-30
申请号：US419681
申请日：1989-10-11
Applicant: Thomas E. Kiovsky , Wendy L. Clark
Inventor： Thomas E. Kiovsky , Wendy L. Clark
CPC classification number: C10L1/003 , C10L1/143 , C10L1/1824 , C10L1/1857 , C10L1/189 , C10L1/191 , C10L1/1985 , C10L1/205 , C10L1/2283 , C10L1/231 , C10L1/2437 , C10L1/2456 , C10L1/30
Abstract: The flame luminosity of a methanol fuel is appreciably enhanced by the addition thereto of at least one flame luminosity enhancing agent selected from the group consisting of azine dye, triarylmethane dye, fluorescein dye, imine dye and anthraquinone dye, said dye excluding any metal component whose combustion product(s) tend to cause excessive wear in an engine operated with the fuel composition or tend to significantly interfere with normal operation of such engine or any of its associated systems, the flame luminosity of the fuel composition during burning being appreciably enhanced relative to the flame luminosity of the same burning fuel composition but to which no flame luminosity enhancing agent has been added.
Abstract translation: 通过加入至少一种选自吖嗪染料，三芳基甲烷染料，荧光素染料，亚胺染料和蒽醌染料的火焰光亮度增强剂，甲醇燃料的火焰亮度明显增强，所述染料不包括任何金属组分， 燃烧产物倾向于在用燃料组合物操作的发动机中引起过度磨损，或者倾向于显着地干扰这种发动机或其任何相关系统的正常操作，燃烧期间燃料组合物的火焰亮度相对于 相同燃烧燃料组合物的火焰亮度，但没有添加火焰光亮度增强剂。
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公开(公告)号：US5246469A
公开(公告)日：1993-09-21
申请号：US183188
申请日：1988-02-29
Applicant: William Arfelli , Alan Power , Richard Solly
Inventor： William Arfelli , Alan Power , Richard Solly
CPC classification number: C10L1/00
Abstract: Distillate fuel is stabilized against degradation during storage by inserting into storage tanks solid materials containing polar sites to enable polar condensation of the fuel constituents active in degradation. Polyether or polyester polyurethane open cell foams are the prime solid stabilizers proposed.
Abstract translation: PCT No.PCT / AU87 / 00235 Sec。 371日期1988年2月29日第 102（e）1988年2月29日PCT PCT 1987年7月24日PCT公布。 出版物WO88 / 00914 日期：1988年2月11日。通过将储存罐插入含有极性位点的固体材料，使燃料在储存过程中稳定，防止降解的燃料成分发生极性冷凝。 聚醚或聚酯聚氨酯开孔泡沫是提出的主要固体稳定剂。
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349.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
Applicant: Sadi Mizrahi , Charles M. Sorensen , Samuel A. Tabak
Inventor： Sadi Mizrahi , Charles M. Sorensen , Samuel A. Tabak
CPC classification number: C10L1/023
Abstract: 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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公开(公告)号：US5059743A
公开(公告)日：1991-10-22
申请号：US509439
申请日：1990-04-16
Applicant: Tetsuo Sakuma
Inventor： Tetsuo Sakuma
CPC classification number: C10G33/02 , Y10S261/80
Abstract: The present invention relates to a method of treating a hydrocarbon fuel to minimize the consumption of the fuel, in which a magnet having a very weak magnetic flux density, and the magnetic density at the S pole is larger than that at the N pole is used, and using the magnet of the present invention the fuel cost can be reduced to about 70-80% in comparison with the non-treated fuel.
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