公开(公告)号：US20120048780A1

公开(公告)日：2012-03-01

申请号：US13186039

申请日：2011-07-19

Applicant: Stephen H. Brown

Inventor： Stephen H. Brown

IPC: C10G25/00 ,  B01J19/00

CPC classification number: C10G25/03 ,  C10G2300/1096 ,  C10G2300/201 ,  C10G2300/4081 ,  C10G2400/30

Abstract: The invention is a process for removing impurities from an aromatics stream and apparatus for the practice thereof, whereby trace olefins and dienes are removed from aromatic plant feedstocks using a reactor design that enables the product to be backmixed with the feedstock and that enables a feed/effluent heat exchanger.

Abstract translation: 本发明是用于从芳族化合物流中除去杂质的方法及其实践的装置，其中使用能使产物与原料反混的反应器设计从芳族植物原料中除去痕量烯烃和二烯， 流出热交换器。

公开(公告)号：US20110308996A1

公开(公告)日：2011-12-22

申请号：US13163204

申请日：2011-06-17

Applicant: Tushar V. Choudhary ,  Walter E. Alvarez ,  Joseph E. Bares

Inventor： Tushar V. Choudhary ,  Walter E. Alvarez ,  Joseph E. Bares

IPC: C10G47/02

CPC classification number: C10G11/187 ,  C10G47/36 ,  C10G2300/1044 ,  C10G2300/1055 ,  C10G2300/201 ,  C10G2300/301 ,  C10G2300/305 ,  C10G2300/308 ,  C10G2400/02 ,  C10G2400/04 ,  G01N33/2823

Abstract: A method of upgrading naphtha and diesel yields from fluid catalytic cracking and hydrocracking units by improving a feed quality of a petroleum feedstock, product or fraction mixture. The method of improving the feed quality of the petroleum feedstock, product or fraction mixture occurs by first determining the API Gravity of a petroleum feedstock, product or fraction mixture. A temperature at which about fifty percent of the petroleum feedstock, product or fraction boils (T50) is then determined. The feed quality for the petroleum feedstock, product or fraction mixture as determined from the API Gravity and the T50 for the feedstock, product or fraction mixture is then estimated followed by adjusting the petroleum feedstock, product or fraction mixture to achieve a higher feed quality.

Abstract translation: 通过提高石油原料，产物或级分混合物的进料质量来提高来自流化催化裂化和加氢裂化装置的石脑油和柴油产率的方法。 通过首先确定石油原料，产物或级分混合物的API重力来改善石油原料，产物或级分混合物的进料质量的方法。 然后测定约50％的石油原料，产物或部分沸腾（T50）的温度。 然后估计从API Gravity和原料，产物或级分混合物的T50确定的石油原料，产物或级分混合物的进料质量，然后调整石油原料，产物或级分混合物以获得更高的进料质量。

公开(公告)号：US08070939B2

公开(公告)日：2011-12-06

申请号：US12233481

申请日：2008-09-18

Applicant: Sven Ivar Hommeltoft ,  Howard S. Lacheen

Inventor： Sven Ivar Hommeltoft ,  Howard S. Lacheen

IPC: C10G47/24

CPC classification number: C10G29/205 ,  C10G45/32 ,  C10G2300/1081 ,  C10G2300/1088 ,  C10G2300/1096 ,  C10G2300/201 ,  C10G2300/305 ,  C10G2300/4025 ,  C10G2300/80 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  C10G2400/10

Abstract: A process comprising: a) taking a sample from a continuous reactor process, b)measuring a content of a halide in the sample, and c) in response to the measured content of the halide, adjusting a flow of a halide containing additive comprising the halide to control the process. Also, an apparatus comprising: a) a reactor holding an ionic liquid catalyst and a reactant mixture, b) a means for measuring levels of a halide in an effluent from the reactor, and c) a control system that receives a signal in response to the measuring and communicates changes in an operating condition that influences the yield of a product in the reactant mixture.

Abstract translation: 一种方法，包括：a）从连续反应器工艺中取出样品，b）测量样品中卤化物的含量，和c）响应于所测量的卤化物含量，调节含卤化物的添加剂的流动， 卤化物来控制过程。 此外，一种装置，包括：a）保持离子液体催化剂和反应物混合物的反应器，b）用于测量来自反应器的流出物中的卤化物的水平的装置，以及c）控制系统，其响应于 在影响反应物混合物中产物收率的操作条件下的测量和通信变化。

公开(公告)号：US07982077B2

公开(公告)日：2011-07-19

申请号：US12193176

申请日：2008-08-18

Applicant: Tom N. Kalnes ,  Terry L. Marker ,  John P. Brady

Inventor： Tom N. Kalnes ,  Terry L. Marker ,  John P. Brady

IPC: C07C1/00 ,  C07C4/00

CPC classification number: C10G3/45 ,  B01D2257/504 ,  C10G3/46 ,  C10G3/47 ,  C10G3/50 ,  C10G45/58 ,  C10G2300/1003 ,  C10G2300/1007 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/201 ,  C10G2300/207 ,  C10G2300/4081 ,  C10G2400/04 ,  C10L1/08 ,  Y02E50/13 ,  Y02P30/20

Abstract: A process has been developed for producing diesel boiling range fuel from renewable feedstocks such as fats and oils from plants and animals where the process provides for sulfur-component management. The process involves catalytically treating a renewable feedstock by hydrogenating and deoxygenating to provide a hydrocarbon fraction useful as a diesel boiling range fuel. A selective separation such as a hot high pressure hydrogen stripper may be used to remove at least the carbon oxides from the first zone effluent and provide a liquid recycle stream at pressure and temperature. A vapor stream is separated from the net process effluent and at least carbon dioxide is removed using at least one selective or flexible amine absorber. The resulting hydrogen-rich stream is recycled to the reaction zone.

Abstract translation: 已经开发了一种从可再生原料生产柴油沸点燃料的方法，例如来自植物和动物的脂肪和油，其中该方法提供硫成分管理。 该方法涉及通过氢化和脱氧催化处理可再生原料以提供可用作柴油沸程燃料的烃馏分。 选择性分离如热的高压氢气汽提器可用于从第一区流出物中至少除去碳氧化物，并在压力和温度下提供液体循环流。 蒸汽流与净处理流出物分离，并且使用至少一种选择性或柔性胺吸收剂除去至少二氧化碳。 将所得富氢流循环至反应区。

公开(公告)号：US20110147265A1

公开(公告)日：2011-06-23

申请号：US12701264

申请日：2010-02-05

Applicant: Manuela Serban ,  Mark P. Lapinski ,  Mark D. Moser

Inventor： Manuela Serban ,  Mark P. Lapinski ,  Mark D. Moser

IPC: C10G35/04 ,  C10G25/00

CPC classification number: C10G25/00 ,  C10G35/04 ,  C10G2300/1096 ,  C10G2300/201

Abstract: One exemplary embodiment can be a process for removing one or more polynuclear aromatics from at least one reformate stream from a reforming zone. The PNAs may be removed using an adsorption zone. The adsorption zone can include first and second vessels. Generally, the process includes passing the at least a portion of an effluent of the reforming zone through the first vessel containing a first activated carbon. The adsorption zone is operated at a temperature of at least 370° C.

Abstract translation: 一个示例性实施方案可以是从重整区从至少一种重整产物流中除去一种或多种多核芳烃的方法。 可以使用吸附区去除PNA。 吸附区可以包括第一和第二容器。 通常，该方法包括使重整区的流出物的至少一部分通过含有第一活性炭的第一容器。 吸附区在至少370℃的温度下运行

公开(公告)号：US20110144364A1

公开(公告)日：2011-06-16

申请号：US12968643

申请日：2010-12-15

Applicant: Aurelie DANDEU ,  Vincent Coupard ,  Laurent Bournay ,  Charlotte Rouquette

Inventor： Aurelie DANDEU ,  Vincent Coupard ,  Laurent Bournay ,  Charlotte Rouquette

IPC: C11B11/00

CPC classification number: C11C3/003 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/201 ,  C10L1/026 ,  C11B3/10 ,  Y02E50/13 ,  Y02P30/20

Abstract: The present invention relates to a method of producing alkyl esters and glycerin from a crude or semi-refined vegetable oil and an aliphatic monoalcohol, comprising a deep pretreatment purification stage to eliminate the species based on phosphorus, calcium, magnesium, zinc or iron, insoluble under the temperature conditions of the heterogeneous catalytic reactor.

Abstract translation: 本发明涉及一种从粗制或半精制植物油和脂肪族一元醇生产烷基酯和甘油的方法，其包括深度预处理纯化阶段以消除基于磷，钙，镁，锌或铁的物质，不溶于 在非均相催化反应器的温度条件下。

公开(公告)号：US07955497B2

公开(公告)日：2011-06-07

申请号：US12691422

申请日：2010-01-21

Applicant: Baha E. Abulnaga ,  Jose Guitian ,  Sara Ouzts Lindsay

Inventor： Baha E. Abulnaga ,  Jose Guitian ,  Sara Ouzts Lindsay

IPC: C10G31/10

CPC classification number: C10G31/10 ,  C10G21/003 ,  C10G31/00 ,  C10G67/0454 ,  C10G2300/1033 ,  C10G2300/1062 ,  C10G2300/1077 ,  C10G2300/201 ,  C10G2300/206 ,  C10G2300/44 ,  C10G2300/701

Abstract: A method for separating and recovering ultrafine particulate solid material from a suspension or slurry of the solid material and a hydrocarbon liquid by precipitation or flocculation of a heavy fraction of the hydrocarbon liquid with an effective amount of a precipitation or flocculation agent such that the precipitated heavy fraction encapsulates the particulate solid material. The method further comprises coking the precipitated heavy fraction and grinding the coked product to an ultrafine size.

Abstract translation: 一种通过沉淀或絮凝重质烃类液体与有效量的沉淀或絮凝剂从固体材料和烃液体的悬浮液或浆液中分离和回收超细颗粒固体材料的方法，使沉淀的重质 颗粒包封颗粒固体材料。 该方法还包括将沉淀的重馏分焦化并将焦化产物研磨至超细尺寸。

公开(公告)号：US20110054231A1

公开(公告)日：2011-03-03

申请号：US12548725

申请日：2009-08-27

Applicant: Edward R. Peterson

Inventor： Edward R. Peterson

IPC: C07C2/78 ,  C10J3/46 ,  C07C5/00

CPC classification number: C10G5/00 ,  C07C2/78 ,  C07C5/09 ,  C10G2/30 ,  C10G2300/1011 ,  C10G2300/1022 ,  C10G2300/1025 ,  C10G2300/201 ,  C10G2300/42 ,  C10G2400/20 ,  C10G2400/24 ,  C10J2300/0916 ,  C10J2300/0959 ,  C10J2300/0973 ,  C10L3/02 ,  C10L3/10 ,  Y02P20/145 ,  C07C11/24 ,  C07C11/04

Abstract: A process for converting natural gas from which contaminants have been sufficiently removed to acetylene includes heating the purified gas through a selected range of temperature for adequate time or combustion of the purified gas at adequate temperature within a suitable environment during an adequate reaction time to convert a fraction of the gas stream to acetylene, wherein the acetylene is directed for other processes, reactions, and uses. A process for converting natural gas to liquid hydrocarbons by combusting externally derived hydrogen for heating natural gas to a selected range of temperature. A process for converting natural gas to liquid hydrocarbons by reacting conversion products with externally derived hydrogen to form olefins comprising ethylene, and catalytically forming liquid hydrocarbons from the olefins comprising ethylene.

Abstract translation: 用于将污染物已经被充分除去的天然气转化为乙炔的方法包括在适当的反应时间内，在合适的环境中，将纯化气体在选定的温度范围内加热足够的时间或在适当的温度下将纯化气体燃烧， 气流到乙炔的分数，其中乙炔被引导用于其它过程，反应和用途。 通过燃烧外部衍生的氢气将天然气加热到选定的温度范围来将天然气转化为液体烃的方法。 通过使转化产物与外部衍生的氢反应形成包含乙烯的烯烃和从包含乙烯的烯烃催化形成液态烃来将天然气转化为液体烃的方法。

公开(公告)号：US20100320125A1

公开(公告)日：2010-12-23

申请号：US12873677

申请日：2010-09-01

Applicant: Michael Driver ,  Howard Lacheen ,  Mitra Hosseini

Inventor： Michael Driver ,  Howard Lacheen ,  Mitra Hosseini

IPC: C10G25/00

CPC classification number: C07C7/13 ,  C07C2/60 ,  C07C2531/02 ,  C10G21/08 ,  C10G53/04 ,  C10G57/005 ,  C10G57/02 ,  C10G67/04 ,  C10G2300/1081 ,  C10G2300/1088 ,  C10G2300/1092 ,  C10G2300/201 ,  C10G2400/02 ,  C07C9/16

Abstract: A method for reducing halide concentration in a hydrocarbon product having an organic halide content from 50 to 4000 ppm which is made by a hydrocarbon conversion process selected from the group consisting of polymerization, dimerization, oligomerization, acetylation, metatheses, copolymerization, isomerization, olefin hydrogenation, hydroformylation, and combinations thereof, using an ionic liquid catalyst comprising a halogen-containing acidic ionic liquid, comprising contacting at least a portion of the hydrocarbon product with at least one molecular sieve having a pore size from 4 to 16 Angstrom under organic halide absorption conditions, wherein the organic halide is absorbed during the contacting, to reduce the halogen concentration in the hydrocarbon product to less than 40 ppm.

Abstract translation: 一种通过选自聚合，二聚，低聚，乙酰化，met化，共聚，异构化，烯烃氢化的烃转化法制备的有机卤化物含量为50〜4000ppm的烃产物中的卤化物浓度降低的方法 使用包含含卤素的酸性离子液体的离子液体催化剂，加氢甲酰基化及其组合，包括在有机卤化物吸收下使至少一部分烃产物与至少一种孔径为4至16埃的分子筛接触 条件，其中有机卤化物在接触期间被吸收，以将烃产物中的卤素浓度降低到小于40ppm。

公开(公告)号：US20100260649A1

公开(公告)日：2010-10-14

申请号：US12824362

申请日：2010-06-28

Applicant: Pierre Jorgensen

Inventor： Pierre Jorgensen

IPC: B01J19/00

CPC classification number: C10G21/02 ,  B01J4/001 ,  B01J2219/00006 ,  C10G1/02 ,  C10G9/00 ,  C10G9/36 ,  C10G27/14 ,  C10G33/06 ,  C10G55/04 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/201 ,  C10G2300/205 ,  C10G2300/807 ,  Y10S585/922 ,  Y10S585/923

Abstract: A process for the conversion of hydrocarbons that are solid or have a high boiling temperature and may be laden with metals, sulfur or sediments, into liquids (gasolines, gas oil, fuels) with the help of a jet of gas properly superheated between 600 and 800° C. The process comprises preheating a feed 5 in a heater 8 to a temperature below the selected temperature of a reactor 10. This feed is injected by injectors 4 into the empty reactor 10 (i.e., without catalyst.) The feed is treated with a jet of gas or superheated steam from superheater 2 to activate the feed. The activated products in the feed are allowed to stabilize at the selected temperature and at a selected pressure in the reactor and are then run through a series of extractors 13 to separate heavy and light hydrocarbons and to demetallize the feed. Useful products appearing in the form of water/hydrocarbon emulsions are generally demulsified in emulsion breaker 16 to form water laden with different impurities. The light phase containing the final hydrocarbons is heated in heater 98 and is separated into cuts of conventional products, according to the demand for refining by an extractor 18 similar to 13.

Abstract translation: 一种将固体或具有高沸点温度的烃转化成金属，硫或沉淀物的烃转化为液体（汽油，瓦斯油，燃料）的方法，借助于600〜 该方法包括将加热器8中的进料5预热到低于反应器10的选定温度的温度。该进料通过喷射器4注入空反应器10（即，不含催化剂）。进料被处理 用过热器2的气体喷射或过热蒸汽激活进料。 允许进料中的活化产物在反应器中选定的温度和选择的压力下稳定，然后通过一系列萃取器13分离重质烃和轻质烃并使进料脱金属。 以水/烃乳液形式出现的有用产品通常在破乳剂16中破乳以形成含有不同杂质的水。 含有最终碳氢化合物的轻相在加热器98中加热，并根据类似于13的萃取器18的精炼需求分离成常规产品的切割。