公开(公告)号：US20150165413A1

公开(公告)日：2015-06-18

申请号：US14132262

申请日：2013-12-18

申请人： BATTELLE MEMORIAL INSTITUTE

发明人： James J. Strohm ,  Benjamin Q. Roberts ,  Kayte M. Denslow

IPC分类号： B01J19/10 ,  C10G45/02 ,  C10G47/32

CPC分类号： C10G45/02 ,  B01J19/10 ,  C10G15/08 ,  C10G31/00 ,  C10G45/22 ,  C10G47/02 ,  C10G47/32 ,  C10G2300/202

摘要： Hydroprocessing can be performed at low pressure using acoustic energy. For example, hydroprocessing a feedstock having one or more hydrocarbon compounds carried in, or mixed with, a transport gas involves flowing the feedstock through a reaction zone in a reactor that has a bulk pressure less than 68 atm and applying acoustic energy through the reaction zone. The hydrocarbon compounds are chemically reacted with a hydrogen source in the presence of a catalyst, wherein the reacting occurs in the reaction zone.

摘要翻译： 可以使用声能在低压下进行加氢处理。 例如，加工处理具有一个或多个携带在运输气体中或与运输气体混合的烃化合物的原料包括使原料流过反应器中的反应区，该反应器的体积压力小于68atm，并且通过反应区域施加声能 。 烃化合物在催化剂存在下与氢源化学反应，其中反应发生在反应区中。

公开(公告)号：US20150119615A1

公开(公告)日：2015-04-30

申请号：US14063542

申请日：2013-10-25

申请人： UOP LLC

发明人： Robert J. Schmidt ,  Charles P. Luebke ,  Rose M. Janulis

IPC分类号： C07C5/05

CPC分类号： C07C5/05 ,  C10G7/00 ,  C10G45/02 ,  C10G45/22 ,  C10G45/38 ,  C10G45/40 ,  C10G65/06 ,  C10G2300/104 ,  C10G2300/1044 ,  C10G2400/02 ,  C10G2400/22 ,  C10G2400/30

摘要： A process for treating pyrolysis gasoline that includes providing a first stage di-olefin reactor that includes a first bed and a second bed and introducing a pyrolysis gasoline stream to the first bed of the first stage di-olefin reactor. The process also preferably includes providing interstage cooling to the pyrolysis gasoline stream between the first and second beds of the first stage di-olefin reactor and routing the cooled pyrolysis gasoline stream through the second bed of the first stage di-olefin reactor. Finally, embodiments of the process also preferably involve routing at least a portion of an effluent stream from the second bed of the first stage di-olefin reactor to a location upstream of the first bed of the first stage di-olefin reactor, such that the effluent stream is configured to be combined with the pyrolysis gasoline stream.

摘要翻译： 一种用于处理裂解汽油的方法，其包括提供包括第一床和第二床的第一级二烯烃反应器，并将裂解汽油流引入第一级二烯烃反应器的第一床。 该方法还优选地包括为第一级二烯烃反应器的第一和第二床之间的热解汽油流提供级间冷却，并将冷却的热解汽油物流穿过第一级二烯烃反应器的第二床。 最后，该方法的实施方案还优选包括使来自第一级二烯烃反应器的第二床的流出物流的至少一部分路由到第一级二烯烃反应器的第一床上游的位置，使得 流出物流被配置成与裂解汽油流组合。

公开(公告)号：US20140332443A1

公开(公告)日：2014-11-13

申请号：US14335058

申请日：2014-07-18

申请人： E I DU PONT DE NEMOURS AND COMPANY

发明人： HASAN DINDI ,  THANH GIA TA

IPC分类号： C10G65/02

CPC分类号： C10G45/02 ,  C10G45/08 ,  C10G45/22 ,  C10G45/48 ,  C10G45/50 ,  C10G45/54 ,  C10G45/58 ,  C10G45/60 ,  C10G65/043 ,  C10G65/08 ,  C10G65/12 ,  C10G69/02 ,  C10G2300/202 ,  C10G2300/307 ,  C10G2300/308 ,  C10G2300/4018 ,  C10G2300/4081 ,  C10G2300/802 ,  C10G2400/04

摘要： This disclosure relates to liquid-full processes for hydroprocessing a light cycle oil (LCO). The processes involve hydrotreatment followed by selective ring opening in the presence of hydrotreating catalyst and selective ring opening catalyst respectively. The selective ring opening catalyst can be either zeolite ring opening catalyst or amorphous ring opening catalyst. In aspects of zeolite ring opening catalyst, the volume ratio of the total amount of the zeolite ring opening catalyst to the total amount of the hydrotreating catalyst is from about 0.2 to about 1.5. In aspects of amorphous ring opening catalyst, the volume ratio of the total amount of the amorphous ring opening catalyst to the total amount of the hydrotreating catalyst is from about 0.2 to about 3.

摘要翻译： 本公开涉及用于加氢处理轻质循环油（LCO）的液体充分方法。 该方法包括加氢处理，然后在加氢处理催化剂和选择性开环催化剂存在下选择性开环。 选择性开环催化剂可以是沸石开环催化剂或无定形开环催化剂。 在沸石开环催化剂方面，沸石开环催化剂的总量与加氢处理催化剂总量的体积比为约0.2至约1.5。 无定形开环催化剂方面，无定形开环催化剂的总量与加氢处理催化剂总量的体积比为约0.2至约3。

公开(公告)号：US20140262945A1

公开(公告)日：2014-09-18

申请号：US14208258

申请日：2014-03-13

申请人： E I DU PONT DE NEMOURS AND COMPANY

发明人： HASAN DINDI ,  SANDEEP PALIT ,  ALAN HOWARD PULLEY ,  LUIS EDUARDO MURILLO ,  THANH GIA TA ,  BRIAN BOEGER

IPC分类号： C10G69/02

CPC分类号： C10G65/043 ,  C10G45/22 ,  C10G45/58 ,  C10G45/60 ,  C10G45/62 ,  C10G45/64 ,  C10G49/20 ,  C10G49/22 ,  C10G2300/1048 ,  C10G2300/1055 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2300/304 ,  C10G2300/4006 ,  C10G2300/42 ,  C10G2300/44 ,  C10G2300/802 ,  C10G2400/04 ,  C10L1/08 ,  C10L10/14 ,  C10L10/16 ,  C10L2200/0446 ,  C10L2270/026

摘要： Novel liquid-full process for improving cold flow properties and increasing yield of middle distillate fuel feedstock by hydrotreating and dewaxing the feedstock in liquid-full reactors.

摘要翻译： 用于通过在液体反应器中加氢处理和脱蜡原料来改善冷流特性和提高中间馏分燃料原料的产率的新型全液化方法。

公开(公告)号：US20140231271A1

公开(公告)日：2014-08-21

申请号：US14347492

申请日：2012-10-12

申请人： INDIAN OIL CORPORATION LTD.

发明人： Madhusudan Sau ,  Ganesh Vitthalrao Butley ,  Yamini Gupta ,  Karumanchi Ramesh ,  Mainak Sarkar ,  Arangarasu Arun ,  Saeed Ahmed ,  Brijesh Kumar ,  Ravindra Kumar Malhotra

IPC分类号： C10G32/02

CPC分类号： C10G32/02 ,  C10G21/20 ,  C10G27/04 ,  C10G45/22 ,  C10G49/18 ,  C10G2300/1037 ,  C10G2300/205

摘要： A novel process for metal content reduction of hydrocarbon oil is disclosed, which is primarily aimed at reduction of vanadium and nickel. The process uses electricity to accelerate the demetallation process, but only the flow of electrons of the electric current is used to expedite the reaction, instead of the electrolysis effect of the electric current. The process is carried out by adding inter-phase surface active reagent and phase transfer catalyst at a relatively low temperature range of 80 to 200° C. and achieves metal content reduction for vanadium and nickel. Aqueous phase alcoholic derivatives of amine solution is treated with hydrogen sulfide, carbon dioxide, etc. by additive reaction to render it more suitable for carrying more electric current and make them more active for metal reduction.

摘要翻译： 公开了一种用于烃油的金属含量降低的新方法，其主要目的在于还原钒和镍。 该过程使用电力来加速脱金属过程，但是仅使用电流的电流来加速反应，而不是电流的电解效应。 该方法通过在80〜200℃的较低温度范围内添加相间表面活性剂和相转移催化剂进行，并实现钒和镍的金属含量降低。 通过添加反应，用硫化氢，二氧化碳等处理胺溶液的水相醇衍生物，使其更适合携带更多的电流，并使其更具有金属还原活性。

公开(公告)号：US20140124409A1

公开(公告)日：2014-05-08

申请号：US14051495

申请日：2013-10-11

申请人： E I DU PONT DE NEMOURS AND COMPANY

发明人： HASAN DINDI ,  ALAN HOWARD PULLEY ,  THANH GIA TA ,  VINCENT ADAM KUPERAVAGE, JR.

IPC分类号： C10G65/12

CPC分类号： C10G65/12 ,  C10G7/00 ,  C10G45/22 ,  C10G47/00 ,  C10G2300/1037 ,  C10G2300/1044 ,  C10G2300/1051 ,  C10G2300/4081 ,  C10G2400/04

摘要： A process for the hydroprocessing of a low-value light cycle oil (LCO) hydrocarbon feed to provide a high-value diesel-range product. The process comprises a hydrotreatment stage followed by a hydrocracking stage, each of which is conducted under liquid-full reaction conditions wherein substantially all the hydrogen supplied to the hydrotreating and hydrocracking reactions is dissolved in the liquid-phase hydrocarbon feed. Ammonia and optionally other gases formed during hydrotreatment are removed in a separation step prior to hydrocracking. The LCO feed is advantageously converted to diesel in high yield with little loss of hydrocarbon to naphtha.

摘要翻译： 一种用于低价值轻循环油（LCO）烃进料加氢处理以提供高价值柴油范围产品的方法。 该方法包括加氢处理阶段，然后是加氢裂化阶段，每个步骤在液体完全反应条件下进行，其中供应到加氢处理和加氢裂化反应的基本上所有氢气都溶解在液相烃进料中。 在加氢处理之前，氨和任选的其它气体在分离步骤中被除去。 有利地，LCO进料以高产率转化为柴油，几乎没有烃与石脑油的损失。

公开(公告)号：US20130204062A1

公开(公告)日：2013-08-08

申请号：US13365210

申请日：2012-02-02

申请人： Mark Van Wees

发明人： Mark Van Wees

IPC分类号： C07C7/00

CPC分类号： C07C7/00 ,  B01D1/065 ,  B01D1/22 ,  C10G45/02 ,  C10G45/22 ,  C10G2300/1077

摘要： One exemplary embodiment can be a process. The process can include contacting one or more contaminated hydrocarbons with a hydrogen gas stream in a flash feed separator to generate a first liquid stream, stripping the first liquid stream to generate a residue stream, and separating the residue stream in a film generating evaporator to obtain a recovered distillate.

摘要翻译： 一个示例性实施例可以是一个过程。 该方法可以包括使一种或多种被污染的烃与闪蒸进料分离器中的氢气流接触以产生第一液体流，汽提第一液流以产生残余物流，以及在产生蒸发器的膜中分离残余物流以获得 回收的馏出物。

公开(公告)号：US08318996B2

公开(公告)日：2012-11-27

申请号：US12872762

申请日：2010-08-31

申请人： Vedula Kasipati Murty ,  Donald Eizenga ,  Charles P. Luebke ,  Samarjit Singh

发明人： Vedula Kasipati Murty ,  Donald Eizenga ,  Charles P. Luebke ,  Samarjit Singh

IPC分类号： C07C1/00 ,  C10L5/00

CPC分类号： B01D53/1487 ,  B01D2252/205 ,  B01D2257/7022 ,  B01D2257/7025 ,  C10G3/42 ,  C10G3/52 ,  C10G45/22 ,  C10G49/007 ,  Y02C20/20 ,  Y02E50/13 ,  Y02P30/20

摘要： Systems and methods for treating hydrogen recycle gas in a process for converting biorenewable feedstock into green diesel fuel are provided. Sponge oil is provided. Hydrogen recycle gas produced during the process is contacted with the sponge oil. The sponge oil and hydrogen recycle gas are contacted in a contact drum and propane and other light hydrocarbons from the hydrogen recycle gas are absorbed into the sponge oil producing purified recycle gas and propane-rich sponge oil. The purified recycle gas is recycled into the process and the propane-rich sponge oil is fractionated to recover propane. The sponge oil may be sour sponge oil to also sulfide a deoxygenation catalyst used in the process.

摘要翻译： 提供了在生物可再生原料转化为绿色柴油燃料的方法中处理氢循环气体的系统和方法。 提供海绵油。 在该过程中产生的氢循环气体与海绵油接触。 海绵油和氢气再循环气体在接触鼓中接触，丙烷和来自氢循环气体的其它轻烃被吸收到海绵油中产生纯化的再循环气体和富含丙烷的海绵油中。 将纯化的循环气体再循环到该方法中，并将富丙烷海绵油分馏以回收丙烷。 海绵油可以是酸性海绵油，也可以是硫化物，在该过程中使用脱氧催化剂。

公开(公告)号：US20120205285A1

公开(公告)日：2012-08-16

申请号：US13025427

申请日：2011-02-11

申请人： Hasan Dindi ,  Luis Eduardo Murillo ,  Alan Howard Pulley

发明人： Hasan Dindi ,  Luis Eduardo Murillo ,  Alan Howard Pulley

IPC分类号： C10G65/02

CPC分类号： C10G65/12 ,  C10G45/08 ,  C10G45/22 ,  C10G45/48 ,  C10G45/58 ,  C10G45/60 ,  C10G65/08 ,  C10G69/02 ,  C10G2300/4018 ,  C10G2300/4081 ,  C10G2300/802 ,  C10G2400/04

摘要： A process for hydroprocessing hydrocarbons in a combined targeted pretreatment and selective ring-opening unit wherein the targeted pretreatment comprises at least two stages in a single liquid recycle loop. The process operates as a liquid-full process, wherein all of the hydrogen dissolves in the liquid phase. Heavy hydrocarbons and light cycle oils can be converted in the process to provide a liquid product having over 50% in the diesel boiling range, with properties to meet use in low sulfur diesel.

摘要翻译： 在组合的目标预处理和选择性开环单元中加氢处理烃的方法，其中目标预处理在单个液体循环回路中包括至少两个阶段。 该方法作为液体完全过程操作，其中所有的氢溶解在液相中。 重质烃和轻质循环油可以在该过程中转化，以提供在柴油沸程范围内具有超过50％的液体产物，具有满足低硫柴油使用的性能。

公开(公告)号：US07473350B2

公开(公告)日：2009-01-06

申请号：US11034796

申请日：2005-01-13

申请人： Ronald Eugene Brown ,  Warren Matthew Ewert

发明人： Ronald Eugene Brown ,  Warren Matthew Ewert

IPC分类号： C10G29/00 ,  C10G45/00 ,  C07C7/12

CPC分类号： C10G45/22 ,  C10G25/00

摘要： A desulfurization system is operated in a manner which optimizes sulfur removal and octane retention. When the desulfurization reactor is operated at a specific ratio of total pressure to hydrogen partial pressure (PT/PH) and/or within a specific temperature range, optimum sulfur removal and octane retention are realized. The desulfurization reactor can be maintained at these optimized operating conditions by automatically adjusting one or more operating parameters of the desulfurization reactor in order to maintain a substantially constant hydrogen partial pressure (PH) in the reactor. Maintaining a relatively constant hydrogen partial pressure (PH) in the desulfurization reactor helps ensure a relatively consistent degree of desulfurization.

摘要翻译： 脱硫系统以优化除硫和辛烷值保持的方式运行。 当脱硫反应器以总压力与氢气分压（PT / PH）和/或特定温度范围内的特定比例操作时，实现了最佳的硫去除和辛烷保持。 通过自动调节脱硫反应器的一个或多个操作参数以便在反应器中保持基本上恒定的氢分压（PH），可将脱硫反应器保持在这些优化的操作条件下。 在脱硫反应器中保持相对恒定的氢分压（PH）有助于确保相对一致的脱硫程度。