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41.发明授权Delayed coking process for producing free-flowing coke using a substantially metals-free additive 有权使用基本上无金属添加剂生产自由流动焦炭的延迟焦化工艺公开(公告)号：US07306713B2
公开(公告)日：2007-12-11
申请号：US10846033
申请日：2004-05-14
申请人： Michael Siskin , Martin L. Gorbaty , Christopher P. Eppig , David T. Ferrughelli , Simon R. Kelemen , Leo D. Brown
发明人： Michael Siskin , Martin L. Gorbaty , Christopher P. Eppig , David T. Ferrughelli , Simon R. Kelemen , Leo D. Brown
IPC分类号： C10G9/14
CPC分类号： C10B57/06 , C10B55/00 , C10G2300/107 , C10G2300/1077 , C10G2300/80
摘要： A delayed coking process for making substantially free-flowing shot coke. A coker feedstock, such as a vacuum residuum, is treated with an additive, such as a elemental sulfur, high surface area substantially metals-free solids, process fines, a mineral acid anhydride and the like. The treated feedstock is then heated to coking temperatures and passed to a coker drum for a time sufficient to allow volatiles to evolve and to produce a substantially free-flowing shot coke.
摘要翻译： 用于制造基本上自由流动的焦炭焦炭的延迟焦化方法。 焦化原料（如真空渣油）用添加剂如元素硫，高表面积基本上不含金属的固体，工艺细粉，无机酸酐等进行处理。 然后将经处理的原料加热至焦化温度，并送入焦化鼓一段足以允许挥发物逸出并产生基本上自由流动的喷射焦炭的时间。
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42.发明授权Method to quantitatively analyze conjugated dienes in hydrocarbon feeds and products as an indicator of fouling potential 有权定量分析碳氢化合物进料和产物中的共轭二烯作为污染势的指标的方法公开(公告)号：US06869803B2
公开(公告)日：2005-03-22
申请号：US10458456
申请日：2003-06-10
IPC分类号： G01N27/62 , C10G75/04 , G01N20060101 , G01N21/76 , G01N24/00 , G01N30/02 , G01N30/04 , G01N30/06 , G01N30/72 , G01N30/74 , G01N30/86 , G01N30/88 , G01N33/00 , G01N33/24
CPC分类号： G01N33/2835 , Y10T436/21 , Y10T436/216 , Y10T436/24 , Y10T436/25
摘要： A method to quantify the conjugated dienes in a feedstream including the steps of dissolving 4-methyl-1,2,4-trazoline-3,5-dione (MTAD) in said feedstream, and determining the molar concentration of said conjugated dienes and/or the carbon number distribution of said conjugated dienes by GC/MS and GC/NCD (Nitrogen Chemiluminescence Detection).
摘要翻译： 一种定量进料流中共轭二烯的方法，包括以下步骤：将4-甲基-1,2,4-三唑啉-3,5-二酮（MTAD）溶解在所述进料流中，并确定所述共轭二烯的摩尔浓度和/ 或通过GC / MS和GC / NCD（氮化学发光检测）的所述共轭二烯的碳数分布。
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公开(公告)号：US06860985B2
公开(公告)日：2005-03-01
申请号：US10293397
申请日：2002-11-12
摘要： The invention relates to a method for improving yield in petroleum streams derived from coking processes. In a preferred embodiment, the invention relates to a method for regenerating filters employed to remove particulate matter from coker gas oil to improve coker gas oil yield and yield of upgraded coker gas oil products.
摘要翻译： 本发明涉及一种提高焦化工艺中石油流产量的方法。 在一个优选的实施方案中，本发明涉及用于再生过滤器的方法，所述过滤器用于从焦化瓦斯油中除去颗粒物质，以提高焦化瓦斯油产率和升级焦化瓦斯油产品的产率。
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公开(公告)号：US06787024B2
公开(公告)日：2004-09-07
申请号：US10192809
申请日：2002-07-10
申请人： Michael Siskin , Simon R. Kelemen
发明人： Michael Siskin , Simon R. Kelemen
IPC分类号： C10G916
CPC分类号： C10G75/00 , C10G9/005 , C10G2400/06 , Y10S585/95
摘要： In an embodiment, the invention relates to a method for mitigating filter fouling from a coker gas oil by decomposing oligomers present in the gas oil.
摘要翻译： 在一个实施方案中，本发明涉及通过分解瓦斯油中存在的低聚物来减轻焦化瓦斯油过滤器结垢的方法。
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公开(公告)号：US06773579B2
公开(公告)日：2004-08-10
申请号：US10308283
申请日：2002-12-03
IPC分类号： C10G912
摘要： A process for substantially decreasing fouling in a refinery unit. The process comprises preheating a feed to said refinery unit reactor zone and there-after introducing the feed into said refinery unit reactor zone for reaction. The feed is preheated for a time and at a temperature sufficient to cause an effective amount of any polymers and/or oligomers contained in feed to decompose or unzip to substantially reduce fouling in the refinery unit.
摘要翻译： 一种用于在炼油厂中大幅减少结垢的方法。 该方法包括将进料预热到所述炼油单元反应器区域，并且在将进料引入所述炼油厂单元反应器区域中用于反应之后。 将进料预热一段时间并且在足以引起有效量的进料中所含的任何聚合物和/或低聚物分解或解压缩以显着减少炼油装置中的结垢的温度。
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公开(公告)号：US06767452B1
公开(公告)日：2004-07-27
申请号：US09958436
申请日：2001-10-09
IPC分类号： C10G4500
CPC分类号： C10G29/22
摘要： The invention is a process for decreasing the acidity of an organic acid containing petroleum oil, comprising contacting said petroleum oil containing organic acids with an effective amount of an alcohol and an effective trace amount of a base selected from Group IA and IIA metal carbonates, hydroxides, phosphates, biphosphates and mixtures of a hydroxide and phosphate and/or biphosphates at a temperature and under conditions sufficient to form the corresponding ester of said alcohol.
摘要翻译： 本发明是降低含有机酸的石油的酸度的方法，包括将含有机酸的石油与有效量的醇和有效微量的选自IAA和IIA族金属碳酸盐的碱，氢氧化物 ，磷酸盐，二磷酸盐以及氢氧化物和磷酸盐和/或二磷酸盐的混合物，在足以形成所述醇的相应酯的温度和条件下。
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47.发明授权公开(公告)号：US06471852B1
公开(公告)日：2002-10-29
申请号：US09551470
申请日：2000-04-18
申请人： A. Greaney Mark , Michael Siskin
发明人： A. Greaney Mark , Michael Siskin
IPC分类号： C10G916
CPC分类号： C10G75/04
摘要： The present invention is a process to reduce the fouling of equipment for processing petroleum feedstreams. The fouling is reduced by reducing the presence of peroxides and hydroperoxides in the feedstream. The steps of the process include mixing the feedstream with an aqueous phase containing a base and a phase transfer catalyst. The base reacts with the peroxides and hydroperoxides. The oil phase can then be further processed with minimum fouling of the equipment. The aqueous phase is recycled for reacting with fresh petroleum feedstream.
摘要翻译： 本发明是减少用于加工石油原料流的设备的结垢的方法。 通过减少进料流中过氧化物和氢过氧化物的存在来减少污染。 该方法的步骤包括将进料流与含有碱和相转移催化剂的水相混合。 碱与过氧化物和氢过氧化物反应。 然后可以以最小的设备结垢进一步处理油相。 水相再循环用于与新鲜石油原料流反应。
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公开(公告)号：US06190541B1
公开(公告)日：2001-02-20
申请号：US09309941
申请日：1999-05-11
IPC分类号： C10G4500
CPC分类号： C10G29/22
摘要： The invention is a process for decreasing the acidity of an organic acid containing petroleum oil, comprising contacting said petroleum oil containing organic acids with an effective amount of an alcohol and an effective trace amount of a base selected from Group IA and IIA metal carbonates, hydroxides, phosphates, and mixtures of a hydroxide and phosphate at a temperature and under conditions sufficient to form the corresponding ester of said alcohol.
摘要翻译： 本发明是降低含有机酸的石油的酸度的方法，包括将含有机酸的石油与有效量的醇和有效微量的选自IAA和IIA族金属碳酸盐的碱，氢氧化物 ，磷酸盐，以及氢氧化物和磷酸盐的混合物在足以形成所述醇的相应酯的温度和条件下进行。
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公开(公告)号：US5910440A
公开(公告)日：1999-06-08
申请号：US632040
申请日：1996-04-12
IPC分类号： A62D3/00 , A62D3/02 , A62D3/37 , A62D101/28 , C10G32/00 , C12P11/00 , A01N63/00 , C02F3/00 , C12N1/00
CPC分类号： A62D3/37 , C10G32/00 , C12P11/00 , A62D2101/28 , A62D2203/02 , Y10S435/822
摘要： A process to remove organic sulfur from organic compounds and organic carbonaceous fuel substrates containing sulfur compounds having sulfur-carbon bonds is disclosed. The steps of the process include oxidizing the sulfur species to the sulfone and/or sulfoxide form, and reacting the sulfone and/or sulfoxide form in an aqueous media of the reacting step including a hydride transfer reducing agent. In a particular embodiment, the reducing agent is sodium formate, the oxidizing agent is a microorganism as exemplified by Rhodococcus species ATCC 55309 or Rhodococcus species ATCC 55310 or combinations thereof.
摘要翻译： 公开了一种从含有硫 - 碳键的硫化合物的有机化合物和有机碳质燃料底物中除去有机硫的方法。 该方法的步骤包括将硫物质氧化为砜和/或亚砜形式，并使砜和/或亚砜形式在包括氢化物转移还原剂的反应步骤的水性介质中反应。 在一个具体实施方案中，还原剂是甲酸钠，氧化剂是如红球菌属ATCC 55309或红球菌ATCC 55310或其组合所示的微生物。
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公开(公告)号：US5324817A
公开(公告)日：1994-06-28
申请号：US63396
申请日：1993-05-18
CPC分类号： C08F8/26
摘要： The present invention relates to a process for dehydrochlorinating polyvinylchloride polymers to remove about 30 wt % chlorine therefrom by heating the starting materials PVC and deoxygenated liquid water, preferably neutral liquid water at temperatures from about 200.degree. C. up to the critical temperature of water at autogenous pressure to maintain the water as a liquid phase. The process has utility in recycling by enabling PVC to be dechlorinated specifically by a means that does not release chlorine gas.
摘要翻译： 本发明涉及通过将起始材料PVC和脱氧液体水（优选中性液体水）在约200℃至约临界温度的温度下加热来除去约30重量％氯的氯乙烯聚合物脱氯化氢的方法 自发压力保持水为液相。 该方法可以通过使PVC不特别地通过不释放氯气的方式脱氯来实现再循环。
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