公开(公告)号：US20180237705A1

公开(公告)日：2018-08-23

申请号：US15958639

申请日：2018-04-20

申请人： MEG ENERGY CORP.

发明人： TOM CORSCADDEN ,  JIM KEARNS ,  GREG DIDUCH ,  DAMIEN HOCKING ,  DARIUS REMESAT

IPC分类号： C10G21/28 ,  B01D11/04 ,  C10G21/30 ,  C10G21/00

CPC分类号： C10G21/28 ,  B01D11/0446 ,  B01D11/0473 ,  B01D11/0484 ,  B01D11/0488 ,  C10G21/003 ,  C10G21/30

摘要： An apparatus and process is provided for improved asphaltene separation from heavy hydrocarbon or bitumen with low process complexity through mass transfer using solvent and counter-current flows, with three sections: an upper DAO/solid-asphaltene separation zone, a middle solvent mixing and segregation zone, and a bottom clarification zone. Solvent mixed with heavy hydrocarbon forms a process feed introduced to the process vessel's upper zone and exposed to counter-current solvent removing DAO from solid asphaltene particles in the feed, the particles fall through the middle zone and are mixed with introduced solvent, which introduced solvent segregates DAO-rich solution in the upper zone (for extraction from that zone) from solvent-rich mixtures in the middle mixing and lower clarification zones. Solvent flows and precipitate movement are controlled to optimize mass transfer in process, resulting in high DAO recovery and dry, solid asphaltene product.

公开(公告)号：US09938163B2

公开(公告)日：2018-04-10

申请号：US15646153

申请日：2017-07-11

申请人： Anschutz Exploration Corporation

发明人： Galen Brenize ,  Jeffrey Blair Morris

IPC分类号： C02F1/20 ,  B01D19/00 ,  B03C5/02 ,  C10G31/08 ,  C10G21/30 ,  C10G21/16 ,  C02F101/10 ,  C02F1/66 ,  C02F101/32

CPC分类号： C02F1/20 ,  B01D19/0005 ,  B01D19/0063 ,  B01D19/0068 ,  B01D19/0073 ,  B03C5/02 ,  C02F1/66 ,  C02F2101/101 ,  C02F2101/325 ,  C02F2209/005 ,  C02F2209/265 ,  C02F2303/02 ,  C10G21/16 ,  C10G21/30 ,  C10G31/08 ,  C10G2300/207 ,  C10G2300/4068

摘要： Embodiments of the present invention are generally related to a system and method to remove hydrogen sulfide from sour water and sour oil. In particular, hydrogen sulfide is removed from sour water and sour oil without the need for special chemicals, such as catalyst chemicals, scavenger chemicals, hydrocarbon sources, or a large scale facility. The system and method in the present invention is particularly useful in exploratory oil and gas fields, where large facilities to remove hydrogen sulfide may be inaccessible. The present invention addresses the need for safe and cost effective transport of the deadly neurotoxin. Particular embodiments involve a system and method that can be executed both on a small and large scale to sweeten sour water and sour oil.

公开(公告)号：US20180094198A1

公开(公告)日：2018-04-05

申请号：US15725252

申请日：2017-10-04

申请人： Field Upgrading Limited

发明人： Michael ZENAITIS ,  Mykola MAKOWSKY ,  John Howard GORDON ,  Jeff KILLPACK

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

CPC分类号： 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

摘要： 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：US20170190986A1

公开(公告)日：2017-07-06

申请号：US14987530

申请日：2016-01-04

申请人： TriStar PetroServ, Inc.

发明人： Stephen D. Matza

IPC分类号： C10G33/04

CPC分类号： C10G33/04 ,  C10G21/27 ,  C10G21/30 ,  C10G33/08

摘要： A method and composition for isolating a paraffinic hydrocarbon layer from a sludge comprising paraffinic hydrocarbons, water, and solids. The method includes contacting the sludge with isopropylamine dodecylbenzene sulfonate, a cutter stock, and water. The isopropylamine dodecylbenzene sulfonate comprises a concentration of at least 1500 ppm. The ratio of sludge:cutter:water is at least 4:2:1. The method also includes determining if the sludge has separated into a three phase separation comprising a paraffinic hydrocarbon layer, a water layer, and a layer of settled solids.

公开(公告)号：US20140319025A1

公开(公告)日：2014-10-30

申请号：US14360322

申请日：2012-10-16

申请人： IFP ENERGIES NOUVELLES

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

IPC分类号： C10G21/12

CPC分类号： C10G53/12 ,  C10G19/02 ,  C10G19/08 ,  C10G21/08 ,  C10G21/12 ,  C10G21/28 ,  C10G21/30 ,  C10G53/06

摘要： 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.

摘要翻译： 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：US20140284250A1

公开(公告)日：2014-09-25

申请号：US14360385

申请日：2012-10-16

申请人： IFP Energies Nouvelles

发明人： Frederic Augier ,  Arnaud Baudot ,  Jeremy Gazarian ,  Damien Leinekugel Le Cocq

IPC分类号： C10G21/28

CPC分类号： C10G21/28 ,  C10G19/02 ,  C10G21/08 ,  C10G21/30

摘要： 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 placed upstream of the extraction unit (4), the soda being introduced into the extraction column (4) in the form of two circuits operating either in parallel, or in series.

摘要翻译： 通过液体 - 液体萃取法从汽油或LPG型烃馏分中提取含硫化合物的方法，该苏打溶液采用单位（2）预处理待处理的原料，置于提取单元（4）的上游， 苏打水以并行或串联运行的两个回路的形式引入萃取塔（4）。

公开(公告)号：US20140238902A1

公开(公告)日：2014-08-28

申请号：US14185006

申请日：2014-02-20

申请人： Anschutz Exploration Corporation

发明人： Jeff Blair Morris

IPC分类号： B01D19/00 ,  C10G21/30

CPC分类号： B01D19/0005 ,  C02F1/20 ,  C02F2101/101 ,  C02F2209/005 ,  C02F2209/26 ,  C02F2209/265 ,  C10G21/16 ,  C10G21/30 ,  C10G31/08 ,  C10G2300/207 ,  C10G2300/4068

摘要： Embodiments of the present invention are generally related to a system and method to remove hydrogen sulfide from sour water and sour oil. In particular, hydrogen sulfide is removed from sour water and sour oil without the need for special chemicals, such as catalyst chemicals, scavenger chemicals, hydrocarbon sources, or a large scale facility. The system and method in the present invention is particularly useful in exploratory oil and gas fields, where large facilities to remove hydrogen sulfide may be inaccessible. The present invention addresses the need for safe and cost effective transport of the deadly neurotoxin. Particular embodiments involve a system and method that can be executed both on a small and large scale to sweeten sour water and sour oil.

摘要翻译： 本发明的实施方案通常涉及从酸性水和酸性油中除去硫化氢的系统和方法。 特别地，硫酸氢盐从酸性水和酸性油中除去，而不需要特殊的化学物质，例如催化剂化学品，清除剂化学品，烃源或大型设施。 本发明的系统和方法在探索性油气田中是特别有用的，其中大的硫化氢去除设施是不可接近的。 本发明涉及对致命的神经毒素的安全和成本有效的运输的需要。 具体实施方式涉及可以在小规模和大规模地执行以使酸性水和酸性油变甜的系统和方法。

公开(公告)号：US20120197057A1

公开(公告)日：2012-08-02

申请号：US13345455

申请日：2012-01-06

申请人： John Joseph MONSON ,  Arnold Hee-Sur CHOI ,  Dana Lynn PILLIOD

发明人： John Joseph MONSON ,  Arnold Hee-Sur CHOI ,  Dana Lynn PILLIOD

IPC分类号： C07C7/10 ,  B01D3/40 ,  B01D11/04

CPC分类号： B01D11/043 ,  B01D3/143 ,  B01D3/40 ,  B01D11/0492 ,  C07C7/08 ,  C07C7/10 ,  C10G7/08 ,  C10G7/12 ,  C10G21/30 ,  C10G2400/30 ,  C07C15/02

摘要： The invention concerns the control of solvent systems in processes and apparatus for the separation of aromatic hydrocarbons from non-aromatic hydrocarbons in liquid-liquid extraction, extractive distillation, and the combination thereof.

摘要翻译： 本发明涉及在液 - 液萃取，萃取蒸馏及其组合中用于将芳烃与非芳族烃分离的方法和装置中的溶剂系统的控制。

公开(公告)号：US20120097542A1

公开(公告)日：2012-04-26

申请号：US13274807

申请日：2011-10-17

申请人： Samartha G. Anekal

发明人： Samartha G. Anekal

IPC分类号： C10G33/02

CPC分类号： C10G21/08 ,  C10G21/30 ,  C10G33/02 ,  C10G53/04 ,  C10G2300/1033 ,  C10G2300/805

摘要： The present invention relates to crude oil-water separation processes, specifically desalting in a petroleum refinery. More particularly, the present invention relates to a method and system for increase coalescence rates of water drops in a desalter.

摘要翻译： 本发明涉及原油 - 水分离方法，特别是在炼油厂中脱盐。 更具体地说，本发明涉及一种提高脱盐器中水滴聚结率的方法和系统。

公开(公告)号：US07857964B2

公开(公告)日：2010-12-28

申请号：US10468508

申请日：2002-02-19

申请人： Yoshinori Mashiko ,  Akira Sugimoto ,  Tsuyoshi Okada

发明人： Yoshinori Mashiko ,  Akira Sugimoto ,  Tsuyoshi Okada

IPC分类号： C10G67/04 ,  B01D11/00

CPC分类号： C10G67/0463 ,  C10G21/003 ,  C10G21/14 ,  C10G21/30 ,  C10G67/0418 ,  C10G67/0436 ,  C10G67/049 ,  Y10S208/01

摘要： The present invention relates to a method in which grades of oil are refined according to their object from a feed oil. This method has a solvent extraction process that obtains an extracted oil, and a hydrogenation process that subjects the obtained extracted oil to hydrogenation process in the presence of hydrogen and a catalyst to obtain a hydrorefined oil. The solvent extraction conditions are selected by using the poly-aromatic concentration as an index for calculating the concentration of heptane insoluble components in the residue of the extracted oil obtained by the solvent extraction process that cannot be fractionally distilled.

摘要翻译： 本发明涉及一种根据其来自进料油的目的对油等级进行精炼的方法。 该方法具有获得萃取油的溶剂萃取方法以及在氢气和催化剂存在下使所得萃取油进行氢化处理以获得加氢精制油的氢化方法。 通过使用聚芳族浓度作为计算通过不能分馏的溶剂萃取方法得到的提取油残留物中庚烷不溶成分的浓度的指标来选择溶剂萃取条件。