公开(公告)号：US20180094198A1

公开(公告)日：2018-04-05

申请号：US15725252

申请日：2017-10-04

Applicant: Field Upgrading Limited

Inventor： Michael ZENAITIS ,  Mykola MAKOWSKY ,  John Howard GORDON ,  Jeff KILLPACK

IPC: C10G29/06 ,  C10G31/06 ,  C10G31/09 ,  C10G31/10 ,  C10G21/12 ,  C10G21/30 ,  C10G19/00 ,  C25C1/02

CPC classification number: C10G29/06 ,  C01B17/22 ,  C01B17/30 ,  C01B17/32 ,  C10G17/02 ,  C10G19/00 ,  C10G19/067 ,  C10G19/08 ,  C10G21/12 ,  C10G21/30 ,  C10G29/02 ,  C10G31/06 ,  C10G31/08 ,  C10G31/09 ,  C10G31/10 ,  C10G53/10 ,  C10G53/12 ,  C10G2300/104 ,  C10G2300/202 ,  C10G2300/205 ,  C25C1/02

Abstract: The present technology provides a process that includes heating a first mixture of elemental sulfur and particles comprising an alkali metal sulfide in a liquid hydrocarbon to a temperature of at least 150° C., to provide a sulfur-treated mixture comprising agglomerated particles; and separating the agglomerated particles from the sulfur-treated mixture to provide a desulfurized liquid hydrocarbon and separated solids. This process may be used as part of a suite of processes for desulfurizing liquid hydrocarbons contaminated with organosulfur compounds and other heteroatom-based contaminants. The present technology further provides processes for converting carbon-rich solids (e.g., petroleum coke) into fuels.

公开(公告)号：US20160296888A1

公开(公告)日：2016-10-13

申请号：US15088094

申请日：2016-03-31

Applicant: INDIAN OIL CORPORATION LIMIITED

Inventor： Manoj KUMAR ,  Mahendra Pratap SINGH ,  Jayaraj CHRISTOPHER ,  Anurag Ateet GUPTA ,  Ravinder Kumar MALHOTRA

IPC: B01D53/84 ,  C02F3/34 ,  C12N11/14 ,  C12P7/62

CPC classification number: B01D53/84 ,  B01D2251/95 ,  B01D2255/804 ,  B01D2257/504 ,  B01D2258/0283 ,  C02F3/341 ,  C02F3/342 ,  C02F2103/10 ,  C02F2103/365 ,  C10G19/08 ,  C12N11/14 ,  C12P7/62 ,  Y02A50/2358 ,  Y02C10/02

Abstract: The present invention relates to a process of conversion of waste streams of petroleum refinery into industrially useful products.

Abstract translation: 本发明涉及将炼油厂的废物流转化成工业上有用的产品的方法。

公开(公告)号：US20150114883A1

公开(公告)日：2015-04-30

申请号：US14066544

申请日：2013-10-29

Applicant: UOP LLC

Inventor： Jonathan Andrew Tertel ,  Luigi Laricchia

IPC: C10G19/08

CPC classification number: A61K38/14 ,  A61K31/337 ,  A61K31/5025 ,  A61K31/506 ,  A61K31/513 ,  A61K31/517 ,  A61K31/555 ,  A61K31/704 ,  A61K31/7048 ,  A61K33/24 ,  A61K39/39558 ,  A61K45/06 ,  A61N2005/1098 ,  C07B59/002 ,  C07B2200/05 ,  C07B2200/13 ,  C07C55/10 ,  C07C55/14 ,  C07C57/145 ,  C07C57/15 ,  C07C59/265 ,  C07C63/08 ,  C07D401/14 ,  C07K16/2863 ,  C07K2317/24 ,  C10G19/02 ,  C10G19/08 ,  C10G53/16 ,  C10G2300/104 ,  C10G2300/202

Abstract: Disclosed is a method for treating hydrocarbon streams containing mercaptan compounds including contacting a first, relatively light hydrocarbon stream including mercaptan compounds with a first alkaline caustic solution to remove the mercaptan compounds from the first hydrocarbon stream and generate a second alkaline caustic solution including mercaptan compounds and oxidizing the mercaptan compounds in the second alkaline caustic solution to generate a third alkaline solution including a first concentration of disulfide compounds. The method further includes separating a portion of the disulfide compounds in the third alkaline solution to form a fourth alkaline solution including a second concentration of disulfide compounds. Still further, the method includes contacting the fourth alkaline solution with a second, relatively heavy hydrocarbon stream including mercaptan compounds to remove the mercaptan compounds from the second hydrocarbon stream, remove the disulfide compounds from the fourth alkaline solution, and generate the first alkaline caustic solution.

Abstract translation: 公开了一种用于处理含有硫醇化合物的烃流的方法，包括使包含硫醇化合物的第一相对轻质烃流与第一碱性苛性碱溶液接触，以从第一烃流中除去硫醇化合物，并产生包含硫醇化合物的第二碱性苛性碱溶液， 氧化第二碱性苛性碱溶液中的硫醇化合物以产生包含第一浓度的二硫化物的第三碱性溶液。 该方法还包括在第三碱性溶液中分离一部分二硫化物化合物以形成包含第二浓度二硫化物的第四碱性溶液。 此外，该方法包括使第四碱性溶液与第二相对重的烃流（包括硫醇化合物）接触，以从第二烃流中除去硫醇化合物，从第四碱性溶液中除去二硫化物，并产生第一碱性苛性碱溶液 。

公开(公告)号：US08968555B2

公开(公告)日：2015-03-03

申请号：US12586826

申请日：2009-09-29

Applicant: Daniel P. Leta ,  Jonathan M. McConnachie ,  James R. Bielenberg ,  Chris A. Wright ,  Leo D. Brown

Inventor： Daniel P. Leta ,  Jonathan M. McConnachie ,  James R. Bielenberg ,  Chris A. Wright ,  Leo D. Brown

IPC: C10G19/08

CPC classification number: C10G19/08

Abstract: The present invention is a process for desulfurizing hydrocarbon feedstreams with alkali metal compounds and regenerating the alkali metal compounds via the use of a copper sulfide reagent. The present invention employs the use of a copper sulfide reagent to convert alkali metal hydrosulfides in the generation or regeneration of the alkali hydroxide compounds which may be utilized in a desulfurization process for hydrocarbon feedstreams. Additionally, in preferred embodiments of the processes disclosed herein, carbonates which form as byproducts of the desulfurization process, and are non-regenerable with copper sulfide, are removed from the alkali hydroxide stream.

Abstract translation: 本发明是一种用碱金属化合物对烃类进料流进行脱硫并通过使用硫化铜试剂再生碱金属化合物的方法。 本发明使用硫化铜试剂在碱性氢氧化物的生成或再生中转化碱金属氢硫化物，其可用于烃类进料流的脱硫方法。 此外，在本文公开的方法的优选实施方案中，作为脱硫方法的副产物形成并且不能用硫化铜再生的碳酸酯从碱性氢氧化物流中除去。

公开(公告)号：US08894845B2

公开(公告)日：2014-11-25

申请号：US13693222

申请日：2012-12-04

Applicant: ExxonMobil Research & Engineering Company

Inventor： Walter David Vann ,  Daniel Paul Leta ,  Jonathan Martin McConnachie ,  Richard Alan Demmin ,  Douglas Wayne Hissong ,  William C. Baird, Jr. ,  Roby Bearden, Jr. ,  James Ronald Bielenberg ,  Howard Freund ,  Chris Aaron Wright ,  Michael Francis Raterman ,  James Ronald Rigby ,  Brandon Thomas Stone

IPC: C10G19/02 ,  C10G19/08 ,  C10G53/12

CPC classification number: C10G53/12 ,  C10G19/02 ,  C10G19/08 ,  C10G2300/202 ,  C10G2300/302 ,  C10G2300/308

Abstract: Hydrocarbon feedstreams are desulfurized using an alkali metal reagent, optionally in the presence of hydrogen. Improved control over reaction conditions can be achieved in part by controlling the particle size of the alkali metal salt and by using multiple desulfurization reactors. The processes herein allow a simple and effective method for removing the majority of coke formed in the alkali metal reagent reactions with the hydrocarbon feedstreams. This makes it cost effective to run such processes at higher severities (which result in higher coke production) thereby resulting in increased amounts of valuable converted hydrocarbon product yields. The process improvements herein may also be used to increase total throughput through a unit due to the ability to effectively manage higher coke content in the reaction products.

Abstract translation: 碳氢化合物原料流可以使用碱金属试剂任选在氢的存在下进行脱硫。 可以通过控制碱金属盐的粒度和使用多个脱硫反应器来部分改善对反应条件的控制。 本文的方法允许用碳氢化合物进料流除去在碱金属试剂反应中形成的大部分焦炭的简单和有效的方法。 这使得在更高的严重性（这导致更高的焦炭生产）下运行这些方法是成本有效的，从而导致有价值的转化烃产物产量的增加。 由于能够有效地管理反应产物中更高的焦炭含量的能力，本文的方法改进也可用于增加通过单元的总产量。

公开(公告)号：US20140319025A1

公开(公告)日：2014-10-30

申请号：US14360322

申请日：2012-10-16

Applicant: IFP ENERGIES NOUVELLES

Inventor： Fredèric Augier ,  Arnaud Baudot ,  Jeremy Gazarian ,  Damien Leinekugel Le Cocq

IPC: C10G21/12

CPC classification number: C10G53/12 ,  C10G19/02 ,  C10G19/08 ,  C10G21/08 ,  C10G21/12 ,  C10G21/28 ,  C10G21/30 ,  C10G53/06

Abstract: Process of extracting sulphur-containing compounds from a hydrocarbon cut of the gasoline or LPG type by liquid-liquid extraction with a soda solution employing a unit (2) for pretreatment of the feedstock to be treated located upstream of the unit (4) for extraction with soda, said pretreatment unit consisting of a first pretreatment reactor operating in batch mode followed by a second continuous reactor of the piston type operating in piston mode.

Abstract translation: 从汽油或LPG型烃馏分中提取含硫化合物的方法，采用液体萃取法，采用单位（2）进行液 - 液萃取，用于预处理位于单元（4）上游的待处理原料用于提取 所述预处理单元包括以分批模式操作的第一预处理反应器，随后是以活塞模式操作的活塞式第二连续反应器。

公开(公告)号：US08815083B2

公开(公告)日：2014-08-26

申请号：US13688665

申请日：2012-11-29

Applicant: Merichem Company

Inventor： John Watson

IPC: C10G1/04 ,  C10G7/00 ,  C10G21/28 ,  C10G1/00 ,  B01D53/14 ,  C10G21/14

CPC classification number: C10G19/08 ,  B01D53/1425 ,  B01D53/1468 ,  B01D53/1481 ,  B01D2252/205 ,  B01D2256/24 ,  B01D2257/304 ,  B01D2257/306 ,  C10G1/00 ,  C10G1/002 ,  C10G7/00 ,  C10G19/00 ,  C10G21/14 ,  C10G21/28 ,  C10G2300/207 ,  C10G2300/802 ,  C10L3/00 ,  C10L3/103

Abstract: In a process to treat gaseous components obtained from an in situ recovery of liquid hydrocarbons from a hydrocarbonaceous deposit the mercaptans and hydrogen sulfide are separated from each other using lean oil and the hydrogen sulfide further processed to obtain a sulfur-free fuel gas product. The rich oil obtained after treating the gaseous components can be used as a diluent with the liquid hydrocarbons or processed to remove and convert the mercaptans to disulfide oils.

Abstract translation: 在从烃沉积物中原位回收液态烃获得的气态组分的处理中，使用稀油分离硫醇和硫化氢，并进一步处理硫化氢以获得无硫燃料气体产物。 处理气态组分后得到的富油可用作液体烃的稀释剂，或加工以除去并将硫醇转化为二硫化物油。

公开(公告)号：US08764973B2

公开(公告)日：2014-07-01

申请号：US13560584

申请日：2012-07-27

Applicant: Kyle E. Litz ,  Jennifer L. Vreeland ,  Jonathan P. Rankin ,  Mark N. Rossetti ,  Tracey M. Jordan ,  Trent A. McCaskill

Inventor： Kyle E. Litz ,  Jennifer L. Vreeland ,  Jonathan P. Rankin ,  Mark N. Rossetti ,  Tracey M. Jordan ,  Trent A. McCaskill

IPC: C10G17/04 ,  C10G17/06

CPC classification number: C10G27/12 ,  C10G19/073 ,  C10G19/08 ,  C10G27/04 ,  C10G53/12 ,  C10G53/14 ,  C10G2300/201 ,  C10G2300/308 ,  C10G2300/805

Abstract: A method of upgrading a heteroatom-containing hydrocarbon feed by removing heteroatom contaminants is disclosed. The method includes contacting the heteroatom-containing hydrocarbon feed with an oxidant to oxidize the heteroatoms, contacting the oxidized-heteroatom-containing hydrocarbon feed with caustic and a selectivity promoter, and removing the heteroatom contaminants from the heteroatom-containing hydrocarbon feed. The oxidant may be used in the presence of a catalyst.

Abstract translation: 公开了一种通过除去杂原子污染物来升级含杂原子的烃进料的方法。 该方法包括使含杂原子的烃进料与氧化剂接触以氧化杂原子，使含氧化的含杂原子的烃进料与苛性碱和选择性促进剂接触，以及从含杂原子的烃进料中除去杂原子污染物。 氧化剂可以在催化剂存在下使用。

公开(公告)号：US08028975B2

公开(公告)日：2011-10-04

申请号：US12270909

申请日：2008-11-14

Applicant: Jonathan Andrew Tertel ,  July S. Maglente ,  David Alden Bahr

Inventor： Jonathan Andrew Tertel ,  July S. Maglente ,  David Alden Bahr

IPC: C10G21/10

CPC classification number: C10G21/08 ,  C10G19/08 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2300/4075

Abstract: One exemplary embodiment can be a stack for a separation vessel adapted to receive a fluid having one or more phases. The stack may include one or more walls surrounding a void, a packed bed positioned within the void, and a distributor positioned above the packed bed. Generally, the stack has a height greater than its width. Usually, the separation vessel further includes a base having a length greater than its height, and the height of the stack is orientated substantially perpendicular to the length of the base.

Abstract translation: 一个示例性实施例可以是适于接收具有一个或多个相的流体的分离容器的堆叠。 堆叠可以包括围绕空隙的一个或多个壁，位于空隙内的填充床和位于填充床上方的分配器。 通常，堆叠的高度大于其宽度。 通常，分离容器还包括具有大于其高度的长度的基部，并且堆叠的高度基本上垂直于基部的长度定向。

公开(公告)号：US20040040671A1

公开(公告)日：2004-03-04

申请号：US10234559

申请日：2002-09-04

Inventor： Bernard F. Duesel JR. ,  John P. Gibbons ,  Michael J. Rutsch

IPC: B01D001/00

CPC classification number: C10G19/08 ,  B01D1/0058 ,  B01D1/14 ,  B01D21/0024 ,  B01D21/302 ,  B01D21/34

Abstract: In the methods for treatment of caustic effluents described in the specification, a spent caustic refinery effluent is supplied to a submerged combustion gas evaporator in which hot combustion gas containing carbon dioxide is injected into the caustic liquid to concentrate the liquid and convert a hydroxide constituent to a carbonate. Where the caustic effluent is from a petroleum refinery, oil in the waste liquid is separated from the aqueous constituent before, during or after concentration.

Abstract translation: 在本说明书中描述的苛性碱流出物的处理方法中，将废碱性炼厂流出物供给到浸没式燃烧气体蒸发器中，其中将含有二氧化碳的热燃烧气体注入苛性液体中以浓缩液体并将氢氧化物成分转化为 碳酸盐 当苛性液体来自炼油厂时，在浓缩之前，期间或之后将废液中的油与水性成分分离。