公开(公告)号：WO2023285472A2

公开(公告)日：2023-01-19

申请号：PCT/EP2022/069484

申请日：2022-07-12

Applicant: INDAVER PLASTICS2CHEMICALS ,  UNIVERSITEIT ANTWERPEN

Inventor： TAVERNIER, Serge ,  JANSSENS, Sven ,  ALDERWEIRELDT, Nick ,  KRESOVIC, Uros

IPC: C10G1/00 ,  C10B53/07 ,  C10G1/10 ,  C10G21/12 ,  C10G21/16 ,  C10G25/00 ,  C10G25/03 ,  C10G31/00 ,  B29B17/04 ,  C10G1/002 ,  C10G2300/1003 ,  C10G25/003

Abstract: The present invention relates to a method for producing at least one purified pyrolysis oil fraction from a hydrocarbon based waste plastic comprising polyolefins and heteroatom-based contaminants, which method comprises the steps of: Step 1) pyrolyzing the hydrocarbon based waste plastic to produce a gaseous pyrolysis product comprising at least saturated hydrocarbons, unsaturated hydrocarbons, and contaminants including heterogenates; Step 2) at least partially condensing the gaseous pyrolysis product to produce at least one liquid pyrolysis oil fraction; and Step 3) purifying the at least one liquid pyrolysis oil fraction by removing at least a portion of the heterogenates contained therein by a liquid extraction process and/or a liquid-solid adsorption process and/or a precipitation process to produce at least one purified pyrolysis oil fraction.

公开(公告)号：WO2022234501A1

公开(公告)日：2022-11-10

申请号：PCT/IB2022/054149

申请日：2022-05-05

Applicant: KING ADBULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： GUIDA, Paolo ,  ROBERTS, IV, William Lafayette ,  SAXENA, Saumitra

IPC: C10G32/00 ,  C10G31/00 ,  C10G27/12 ,  C10G17/02 ,  C10G21/20 ,  C10G21/08

Abstract: A process is disclosed for removing sulfides from liquid fossil fuel comprising mixing the liquid fossil fuel with an oxidizer and catalyst to form a multiphase reaction medium and producing a fluid flow of the multiphase reaction medium. Ultra sound may be applied to the multiphase reaction medium to cause oxidation of sulfides in the liquid fossil fuel to sulfones; and extracting the sulfones to yield an organic phase and aqueous phase. The ultra sound is performed by generating vibrations parallel to the fluid flow of the multiphase reaction medium. The organic phase substantially consists of desulfurized fuel.

公开(公告)号：WO2019145058A1

公开(公告)日：2019-08-01

申请号：PCT/EP2018/076617

申请日：2018-10-01

Applicant: HERAEUS DEUTSCHLAND GMBH & CO. KG ,  HERAEUS PRECIOUS METALS NORTH AMERICA LLC

Inventor： PETERS, Brian ,  TAYLOR, Jimmy ,  HOBBS, Chris ,  STOFFNER, Felix ,  WINKLER, Holger ,  RICHARDS, Thomas

IPC: C22B11/02 ,  C10G31/00 ,  F23J15/06 ,  F23G7/05 ,  C01G55/00 ,  F23D11/00

Abstract: A process for the recovery of precious metal (PM) from PM oil, the process including combustion of PM oil within a furnace, where the PM oil is burned in atomized form.

公开(公告)号：WO2016077152A3

公开(公告)日：2016-06-30

申请号：PCT/US2015059268

申请日：2015-11-05

Applicant: UOP LLC

Inventor： HOEHN RICHARD ,  VARGAS JUAN CARLOS ,  PANCHAL DHARMESH CHUNILAL

IPC: C10G55/06 ,  B01D11/04 ,  C07C7/11 ,  C07C7/144 ,  C10G31/00 ,  C10G31/06

CPC classification number: C10G53/08 ,  C10G55/06 ,  C10G70/06 ,  C10G2300/202

Abstract: Hydrocarbon processing apparatuses and methods of refining hydrocarbons are provided herein. In an embodiment, a method of refining hydrocarbons includes providing a cracked stream that includes a sulfur-containing component and cracked hydrocarbons. The cracked stream is compressed to produce a pressurized cracked stream. The pressurized cracked stream is separated to produce a pressurized vapor stream and a liquid hydrocarbon stream. The pressurized vapor stream includes C4- hydrocarbons and the liquid hydrocarbon stream includes C3+ hydrocarbons. The liquid hydrocarbon stream is separated to produce a first liquid absorption stream that includes C5+ hydrocarbons and a C4- hydrocarbon stream. C3+ hydrocarbons are absorbed from the pressurized vapor stream through liquid-vapor phase absorption using the first liquid absorption stream. The sulfur-containing component is removed prior to absorbing C3+ hydrocarbons from the pressurized vapor stream.

Abstract translation: 碳氢化合物加工装置及其精制方法。 在一个实施方案中，精炼烃的方法包括提供包含含硫组分和裂化烃的裂化流。 裂化的流被压缩以产生加压的裂化流。 加压的裂化流被分离以产生加压蒸气流和液态烃流。 加压蒸汽流包括C4-烃，液态烃流包括C3 +烃。 液体烃流被分离以产生包含C5 +烃和C4-烃流的第一液体吸收流。 使用第一液体吸收流，通过液 - 气相吸收从加压蒸汽流中吸收C3 +烃。 在从加压蒸汽流吸收C3 +烃之前，除去含硫组分。

公开(公告)号：WO2016033530A1

公开(公告)日：2016-03-03

申请号：PCT/US2015/047542

申请日：2015-08-28

Applicant: SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC

Inventor： QUANCI, John Francis ,  CHOI, Chun Wai ,  BALL, Mark Anthony ,  MOUNTS, Dexter Junior ,  GRIFFEY II, Roy Jimmy

IPC: C10G31/00

CPC classification number: C10B25/02 ,  C10B5/00 ,  C10B15/00 ,  C10B15/02 ,  C10B31/00 ,  C10B31/02 ,  C10B31/06 ,  C10B31/08 ,  C10B31/10 ,  C10B35/00 ,  C10B37/02 ,  C10B37/04 ,  C10B39/06 ,  C10B41/00 ,  C10B57/02 ,  C10B57/08

Abstract: The present technology is generally directed to methods of increasing coke production rates for coke ovens. In some embodiments, a coal charging system includes a false door system with a false door that is vertically oriented to maximize an amount of coal being charged into the oven. A lower extension plate associated with embodiments of the false door is selectively, automatically extended beyond a lower end portion of the false door in order to extend an effective length of the false door. In other embodiments an extension plate may be coupled with an existing false door having an angled front surface to provide the existing false door with a vertically oriented face.

Abstract translation: 本技术通常涉及提高焦炉焦炭生产率的方法。 在一些实施例中，煤炭充填系统包括具有垂直定向的假门的假门系统，以最大限度地增加装入烘箱的煤量。 与假门的实施例相关联的下延伸板被选择性地自动延伸超过假门的下端部分，以便延长假门的有效长度。 在其他实施例中，延伸板可以与具有成角度的前表面的现有假门联接，以向现有的假门提供垂直定向的面。

公开(公告)号：WO2015149158A1

公开(公告)日：2015-10-08

申请号：PCT/CA2015/000225

申请日：2015-04-01

Applicant: PETROSONIC ENERGY INC.

Inventor： AGOLLI, Art ,  HANSEN, Vaughn Ashley ,  MCKAY, N. Wayne ,  BONDE, Kevin ,  NARAGHIAN, Ehsan

IPC: B01J19/10 ,  B01F11/02 ,  C10G21/00 ,  C10G31/00

CPC classification number: B01J19/10 ,  B01J2219/1942 ,  C10G21/00 ,  C10G31/00

Abstract: An optimized reaction chamber for a sonic reactor or sonicator is disclosed. The optimized reaction chamber is designed to have a spherical shape to enable higher operating pressure and temperature inside the reaction chamber, allowing utilization of propane in liquid phase and other type of solvents for enhanced yield/production volume in the separation of deasphalted oil and asphaltenes in heavy oil feedstocks (HOF). The optimized spherical reaction chamber is made of carbon steel and built with less peripheral components to attach it to the main body of the sonicator, thus reducing the weight of the sonicator and reducing effects from potential contaminants in the HOF that may be caused by the material used to build the spherical reaction chamber. The spherical reaction chamber includes a series of substantially horizontal baffles that direct a flow of the changing reactant mixture within the substantially spherical reaction chamber during a residence time period.

Abstract translation: 公开了一种用于声波反应器或超声波发生器的优化反应室。 优化的反应室被设计成具有球形形状以使反应室内的工作压力和温度更高，允许在液相中使用丙烷和其它类型的溶剂来提高脱沥青油和沥青质分离中的产量/产量 重油原料（HOF）。 优化的球形反应室由碳钢制成，内置较少的外围部件将其连接到超声波传感器的主体上，从而减小了超声波发生器的重量，减少了HOF中可能由材料引起的潜在污染物的影响 用于建立球形反应室。 球形反应室包括一系列基本上水平的挡板，其在停留时间段内将变化的反应物混合物的流引导到基本上球形的反应室内。

公开(公告)号：WO2011163053A3

公开(公告)日：2012-04-19

申请号：PCT/US2011040724

申请日：2011-06-16

Applicant: UOP LLC ,  SOHN STEPHEN W ,  LANKTON STEVEN P ,  DA SILVA FERREIRA ALVES JOAO JORGE

Inventor： SOHN STEPHEN W ,  LANKTON STEVEN P ,  DA SILVA FERREIRA ALVES JOAO JORGE

IPC: C10G31/00 ,  C10L1/04

CPC classification number: C10G31/06 ,  C10G7/00 ,  C10G2300/1051 ,  C10G2300/202 ,  C10G2400/08

Abstract: A process is presented for the removal of oxygen from a hydrocarbon stream. The oxygen can react and cause polymerization of the hydrocarbons when the hydrocarbon stream is heated. Controlling the removal of the oxygen from the hydrocarbon stream produces a hydrocarbon stream that is substantially free of oxygen and has a reduced activity for generating undesired compounds.

Abstract translation: 提出了从烃流中除去氧气的方法。 当烃流被加热时，氧可以反应并引起烃的聚合。 控制从烃流中除去氧气产生基本上不含氧气并且具有降低的活性以产生不需要的化合物的烃流。

公开(公告)号：WO2012003272A1

公开(公告)日：2012-01-05

申请号：PCT/US2011/042522

申请日：2011-06-30

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY ,  DOUGHERTY, Richard, C. ,  DAAGE, Michel, A.

Inventor： DOUGHERTY, Richard, C. ,  DAAGE, Michel, A.

IPC: C10G31/00

CPC classification number: C10G45/58 ,  C10G21/003 ,  C10G21/14 ,  C10G21/16 ,  C10G21/27 ,  C10G45/02 ,  C10G45/04 ,  C10G45/64 ,  C10G65/04 ,  C10G67/04 ,  C10G67/0418 ,  C10G69/02 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/1096 ,  C10G2300/201 ,  C10G2300/202 ,  C10G2300/302 ,  C10G2300/4081 ,  C10G2300/44 ,  C10G2400/10

Abstract: The preparation of Group II and Group III lube base oils wherein liquid-continuous hydrotreating is used to treat a lube oil raffinate. The hydrotreated lube oil raffinate is then sent to a dewaxing stage that can be either a solvent or catalytic dewaxing stage.

Abstract translation: 组合II和III组润滑油基础油的制备，其中液体连续加氢处理用于处理润滑油萃余液。 然后将加氢处理的润滑油提余液送至可以是溶剂或催化脱蜡阶段的脱蜡阶段。

公开(公告)号：WO2011163053A2

公开(公告)日：2011-12-29

申请号：PCT/US2011/040724

申请日：2011-06-16

Applicant: UOP LLC ,  SOHN, Stephen W. ,  LANKTON, Steven P. ,  DA SILVA FERREIRA ALVES, Joao Jorge

Inventor： SOHN, Stephen W. ,  LANKTON, Steven P. ,  DA SILVA FERREIRA ALVES, Joao Jorge

IPC: C10G31/00 ,  C10L1/04

CPC classification number: C10G31/06 ,  C10G7/00 ,  C10G2300/1051 ,  C10G2300/202 ,  C10G2400/08

Abstract: A process is presented for the removal of oxygen from a hydrocarbon stream. The oxygen can react and cause polymerization of the hydrocarbons when the hydrocarbon stream is heated. Controlling the removal of the oxygen from the hydrocarbon stream produces a hydrocarbon stream that is substantially free of oxygen and has a reduced activity for generating undesired compounds.

Abstract translation: 提出了从烃流中除去氧气的方法。 当烃流被加热时，氧可以反应并引起烃的聚合。 控制从烃流中除去氧气产生基本上不含氧气并且具有降低的活性以产生不需要的化合物的烃流。

公开(公告)号：WO2010096587A2

公开(公告)日：2010-08-26

申请号：PCT/US2010/024625

申请日：2010-02-18

Applicant: PRIMAFUEL, INC. ,  WOODS, Richard R. ,  KRIKORIAN, Vahik ,  SMITHERS, Juston

Inventor： WOODS, Richard R. ,  KRIKORIAN, Vahik ,  SMITHERS, Juston

IPC: B01D15/08 ,  C10G31/00 ,  C10L1/02

CPC classification number: C10G21/00 ,  B01D15/1821

Abstract: The invention concerns separation methods and systems including those comprising a continuous chromatographic simulated moving bed integrated with vapor compression distillation to create a high efficiency separations platform applicable to a broad range of separation functions.

Abstract translation: 本发明涉及分离方法和系统，包括那些包括与蒸汽压缩蒸馏集成的连续色谱模拟移动床的系统，以创建适用于宽范围分离功能的高效分离平台。