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公开(公告)号：US12129438B2
公开(公告)日：2024-10-29
申请号：US17985604
申请日：2022-11-11
申请人： UOP LLC
IPC分类号： C10G45/64 , B01J21/04 , B01J23/30 , B01J23/888 , B01J29/85 , B01J37/00 , B01J37/02 , C10G3/00 , C10G7/00 , C10G47/34 , C10G69/04 , C10L1/08
CPC分类号： C10G45/64 , B01J21/04 , B01J23/30 , B01J23/888 , B01J29/85 , B01J37/0009 , B01J37/0201 , C10G3/42 , C10G3/50 , C10G7/00 , C10G47/34 , C10G69/04 , C10L1/08 , B01J2229/18 , C10G2300/1011 , C10G2300/301 , C10G2300/304 , C10G2300/308 , C10G2300/4081 , C10G2300/70 , C10G2400/08 , C10L2200/0469 , C10L2290/10 , C10L2290/543
摘要： A new catalyst hydroisomerizes C18 paraffins from fatty acids to a high degree to produce a composition with acceptable freeze point which retains 18 carbon atoms in the hydrocarbon molecule for jet fuel. We have discovered a fuel composition comprising at least 14 wt % hydrocarbon molecules having at least 18 carbon atoms and a freeze point not higher than −40° C. The composition also may exhibit a exhibiting a final boiling point of no more than 300° C. The hydroisomerization process can be once through or a portion of the product diesel stream may be selectively hydrocracked or recycled to hydroisomerization to obtain a fuel composition that meets jet fuel specifications.
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公开(公告)号：US20240141239A1
公开(公告)日：2024-05-02
申请号：US18498496
申请日：2023-10-31
发明人： Laura Olivia Alemán Vázquez , Fernando Alonso Martínez , Flavio Américo Lagos Galván , María del Rosario Socorro Luna Ramírez , León Pablo Torres Mancera , GRodolfo Aguilar Escalante , Jorge Ancheyta Juárez
CPC分类号： C10G47/34 , C08G63/66 , C10G45/04 , C10G2300/1044 , C10G2300/202 , C10G2400/04
摘要： The present disclosure involves application of heterogeneous hydrogen donors (DHH) or solid hydrogen transfer agents (SHTA) prepared from a polymer with units containing the structure of naphthalene, phenanthrene or anthracene, which can be supported, anchored or in physical mixture with metal oxides such as alumina, silica, titania or kaolin and/or mixture of them, to be used in beds combined with an ULSD or non-ULSD HDS catalyst, to obtain ultra-low sulfur diesel in cuts and/or streams derived from petroleum and/or a mixture thereof, such as SRGO, kerosine, jet fuel, naphtha, etc. The SHTA of the present disclosure provide an additional amount of hydrogen atoms facilitating the removal of refractory sulfur compounds in the HDS process.
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公开(公告)号：US20160137931A1
公开(公告)日：2016-05-19
申请号：US14898378
申请日：2013-08-27
发明人： Pramod KUMAR , Madan K. KUMAR , Venkata Chalapathi Rao PEDDY , Venkateswarlu Choudary NETTEM , Sri Ganesh GANDHAM
IPC分类号： C10G55/06
CPC分类号： C10G55/06 , C10G9/007 , C10G11/00 , C10G11/06 , C10G47/34 , C10G51/02 , C10G51/026 , C10G2300/107 , C10G2300/1077 , C10G2300/302 , C10G2400/06 , C10G2400/16 , C10G2400/26
摘要： The present subject matter provides a process for hydrocarbon residue upgradation. The combination of the hydrocarbon residue along with aromatic rich hydrocarbons, catalysts and surfactants allow the operation of visbreaking unit at higher temperature while producing a stable bottom product.
摘要翻译： 本主题提供了碳氢化合物残余物升级的方法。 烃残余物与富含芳烃的催化剂和表面活性剂的组合使得在更高温度下运行减粘裂化装置，同时产生稳定的底部产物。
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公开(公告)号：US08951407B2
公开(公告)日：2015-02-10
申请号：US14220067
申请日：2014-03-19
发明人： Robert Miller , Delmar Guenther , Rick Lutterbach , Jeff Nichols
CPC分类号： C10G9/36 , B01J19/2405 , B01J19/26 , B01J2219/24 , C10G9/34 , C10G47/22 , C10G47/34 , C10G55/02 , C10G2400/02 , C10G2400/04 , C10G2400/08 , C10L1/04
摘要： A simplified process is provided for creating hybrid crude oils and hybrid crude fractions with characteristics superior to the original. The process uniquely combines gases with crude oil or crude fractions in an effervescent turbulent manner at low temperatures and pressures and without the further aid of catalysts. The process breaks large chain hydrocarbons into smaller chain hydrocarbons, molecularly combines carbon, hydrogen, and/or hydrocarbon molecules from the gases with and into hydrocarbon molecules of the crude or crude fraction, and separates contaminants and impurities.
摘要翻译： 提供了一种简化的过程，用于创建具有优于原始特征的混合原油和混合粗馏分。 该方法在低温和低压下以气泡湍流方式独特地将气体与原油或粗馏分结合，无需催化剂的进一步帮助。 该过程将大链烃转化成较小的链烃，将来自气体的碳，氢和/或烃分子与原油或粗馏分的烃分子分开结合，并分离污染物和杂质。
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5.发明申请Process and Apparatus for Upgrading Steam Cracker Tar Using Hydrogen Donor Compounds 有权使用氢供体化合物升级蒸汽裂化器焦油的方法和装置公开(公告)号：US20110005970A1
公开(公告)日：2011-01-13
申请号：US12499999
申请日：2009-07-09
CPC分类号： C10G9/36 , C10G9/007 , C10G47/34 , C10G51/04 , C10G2300/1077 , C10G2300/206 , C10G2300/301 , C10G2300/308 , C10G2300/4056 , C10G2300/4081 , C10G2300/42 , C10G2300/807 , C10G2400/02 , C10G2400/06
摘要： A process and apparatus are provided for upgrading steam cracker tars from steam crackers. The invention also relates to a steam cracking process and apparatus for reducing yields of tars produced from steam cracking while increasing yields of higher value products by heating steam cracker tar, in the presence of hydrogen donor compounds, e.g., tetralin. The hydrogen donor compounds can be provided in a hydrogen donor-rich hydrocarbon stream, e.g., light cycle oils, or low sulfur vacuum tower bottoms. The treated tar can be separated into gas oil, fuel oil and tar streams.
摘要翻译： 提供了一种用于从蒸汽裂解器升级蒸汽裂化器焦油的方法和装置。 本发明还涉及一种蒸汽裂解方法和装置，用于在氢供体化合物例如四氢化萘的存在下，通过加热蒸汽裂化塔焦油来降低由蒸汽裂解产生的焦油的产率，同时通过加热蒸气裂解塔焦油来提高产率。 氢供体化合物可以提供在富氢给体的烃流中，例如轻循环油或低硫真空塔底。 经处理的焦油可分为瓦斯油，燃油和焦油流。
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公开(公告)号：US07618530B2
公开(公告)日：2009-11-17
申请号：US11524982
申请日：2006-09-21
IPC分类号： C10G11/00
摘要： A method for the efficient conversion of heavy oil to distillates using sequential hydrocracking in the presence of both supported and colloidal catalyst immediately followed by a high temperature-short residence time thermal treatment. The hydrocracker reaction products or a heavy oil and hydrogen donor diluent may be advantageously heated by direct contact with high velocity combustion products.
摘要翻译： 在负载型和胶体型催化剂存在下，使用顺序加氢裂化，紧随其后进行高温短暂停留时间热处理，可以有效地将重油转化成馏出物的方法。 加氢裂化反应产物或重油和氢供体稀释剂可以有利地通过与高速燃烧产物直接接触来加热。
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7.发明申请System for detoxification of toxic organic chlorinated compound and method of recycling the detoxified waste 审中-公开有毒有机氯化合物的解毒系统及循环利用废物的方法公开(公告)号：US20030147789A1
公开(公告)日：2003-08-07
申请号：US10359241
申请日：2003-02-06
发明人： Akira Adachi , Tomohiro Imai
IPC分类号： B01J008/00
CPC分类号： A62D3/37 , A62D2101/22 , C10G47/34
摘要： The present invention provides a system for detoxification of a toxic organic chlorinated compound, the system comprising: a detoxification process unit for decomposing the toxic organic chlorinated compound into a harmless organic compound by adding an additive including hydrogen donor, alkaline substance and precious metal catalyst to the toxic organic chlorinated compound stored in a container or included in a waste device, thereby to obtain harmless products; a reproducing process unit for regenerating the products obtained by the detoxification process unit thereby to provide regenerated products; and a recycle line for supplying the products obtained from the detoxification process unit to the reproducing process unit, and for supplying the regenerated products to the detoxification process unit so that the regenerated products are reused as a material for decomposing the toxic organic chlorinated compound.
摘要翻译： 本发明提供了一种毒性有机氯化合物的解毒系统，该系统包括：解毒处理单元，用于通过将包含氢供体，碱性物质和贵金属催化剂的添加剂加入到有机有机氯化合物中来分解成无害有机化合物 将有毒有机氯化合物储存在容器中或包含在废物装置中，从而获得无害的产品; 再生处理单元，用于再生由解毒处理单元获得的产品，从而提供再生产品; 以及用于将从解毒处理单元获得的产品供应到再现处理单元的再循环管线，并且用于将再生产物供应到解毒处理单元，使得再生产物被重新用作用于分解有毒有机氯化化合物的材料。
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8.发明授权Process and apparatus for upgrading hydrocarbon feeds containing sulfur, metals, and asphaltenes 失效用于升级含硫，金属和沥青质的烃进料的方法和装置公开(公告)号：US06183627B2
公开(公告)日：2001-02-06
申请号：US09261157
申请日：1999-03-03
IPC分类号： C10G6512
CPC分类号： C10G67/049 , C10G47/34 , Y10S585/921
摘要： Upgrading of a hydrocarbon feed containing sulfur, metals, and asphaltenes involves applying the feed to a distillation column for producing a substantially asphaltene-free, and metal-free distillate fraction and a non-distilled fraction containing sulfur, asphaltenes, and metals. At least some of the substantially asphaltene-free, and metal-free distillate fraction is converted to a hydrogen donor diluent. The non-distilled fraction is processed in a solvent deasphalting unit for producing a deasphalted oil stream and an asphaltene stream. After a combined stream is formed from the hydrogen donor diluent and the deasphalted oil stream, the combined stream is thermally cracked forming a thermally cracked stream that is applied to the distillation column.
摘要翻译： 包含硫，金属和沥青质的烃进料的升级包括将进料施加到蒸馏塔，用于生产基本上不含沥青质的，不含金属的馏出物馏分和含有硫，沥青质和金属的非蒸馏馏分。 将至少一些基本上不含沥青质的无金属馏分馏分转化为氢供体稀释剂。 未蒸馏的馏分在溶剂脱沥青装置中进行处理，用于生产脱沥青油料流和沥青质料流。 在由氢供体稀释剂和脱沥青油流形成合并的流体之后，组合的料流被热裂化，形成施加到蒸馏塔的热裂化流。
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公开(公告)号：US5443715A
公开(公告)日：1995-08-22
申请号：US037041
申请日：1993-03-25
摘要： A process for the production of gaseous olefins which involves introducing a hydrocarbon feedstock stream into a high temperature thermal cracking zone to produce a high temperature cracked product stream, quenching the cracked product stream to stop the cracking reactions, injecting at least one HDD (hydrogen donor diluent) into the cracked product stream at or downstream of the point at which the reaction is quenched, recovering normally gaseous olefins from the cracked product stream, and recovering a liquid product stream containing a diminished asphaltene content.
摘要翻译： 一种用于生产气态烯烃的方法，其包括将烃原料流引入高温热裂解区以产生高温裂化产物流，淬灭裂化产物流以停止裂解反应，注入至少一个HDD（氢供体 稀释剂）在反应猝灭点处或下游的裂化产物流中，从裂化产物流中回收正常气态的烯烃，并回收含有减少的沥青质含量的液体产物流。
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公开(公告)号：US5215649A
公开(公告)日：1993-06-01
申请号：US517994
申请日：1990-05-02
摘要： A process for the production of gaseous olefins which involves introducing a hydrocarbon feedstock stream into a high temperature thermal cracking zone to produce a high temperature cracked product stream, quenching the cracked product stream to stop the cracking reactions, injecting at least one HDD (hydrogen donor diluent) into the cracked product stream at or downstream of the point at which the reaction is quenched, recovering normally gaseous olefins from the cracked product stream, and recovering a liquid product stream containing a diminished asphaltene content.
摘要翻译： 一种用于生产气态烯烃的方法，其包括将烃原料流引入高温热裂解区以产生高温裂化产物流，淬灭裂化产物流以停止裂解反应，注入至少一个HDD（氢供体 稀释剂）在反应猝灭点处或下游的裂化产物流中，从裂化产物流中回收正常气态的烯烃，并回收含有减少的沥青质含量的液体产物流。
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