公开(公告)号：US20230203382A1

公开(公告)日：2023-06-29

申请号：US17922799

申请日：2021-05-05

申请人： BASF SE

发明人： Fulvio Giacomo BRUNETTI ,  Rolf PINKOS ,  Grigory Andre SHEVCHENKO ,  Oliver PILARSKI ,  Sebastian HAUPT ,  Christian MUELLER ,  Daniel KOEPKE ,  Armin LANGE DE OLIVEIRA ,  Gabriele IFFLAND

IPC分类号： C10G1/10 ,  C10G9/36 ,  C10G1/00 ,  C10G21/06 ,  C10G25/00 ,  C10G25/05 ,  C10G53/08 ,  C01B3/34 ,  C10G45/16

CPC分类号： C10G1/10 ,  C01B3/34 ,  C10G1/002 ,  C10G9/36 ,  C10G21/06 ,  C10G25/003 ,  C10G25/05 ,  C10G45/16 ,  C10G53/08 ,  C01B2203/025 ,  C01B2203/063 ,  C01B2203/1258 ,  C10G2300/202 ,  C10G2300/205 ,  C10G2300/301 ,  C10G2300/4012

摘要： The present invention relates to a process for purifying a crude nitrogen-containing, sulfur-containing, halogen-containing pyrolysis oil originating from the pyrolysis of plastic waste, comprising (i) subjecting the crude pyrolysis oil to a treatment with a trapping agent selected from (a) an elemental metal of group 1, 2, 6, 7, 8, 9, 10, 11, 12, 13 of the IUPAC periodic table, a mixture or an alloy thereof; (b) an oxide of metals of group 1, 2, 6, 7, 8, 9, 10, 11, 12, 13 of the IUPAC periodic table or a mixture thereof; (c) an alkoxide of metals of group 1, 2 of the IUPAC periodic table or a mixture thereof; (d) a solid sorption agent as defined in the claims; or a combination of at least two trapping agents (a), (b), (c) or (d); (ii) separating the product obtained into a purified pyrolysis oil fraction having a reduced nitrogen, sulfur and halogen content in relation to the crude pyrolysis oil and a fraction comprising the trapping agent which has bound at least a part of the sulfur, nitrogen, halogen present in the crude pyrolysis oil

公开(公告)号：US11034892B2

公开(公告)日：2021-06-15

申请号：US16102845

申请日：2018-08-14

申请人： EM Capital, LLC

发明人： Devender Pinnapareddy ,  Navin Chandra Mathur ,  Sanjay D. Meshri ,  Robert Adams

IPC分类号： C10G21/06 ,  C10G1/10 ,  C09K8/58 ,  E21B43/16

摘要： An environmentally friendly composition and method which increase the API gravity, increase the solubility, and reduce the viscosity of hydrocarbon materials to provide enhance extraction and removal of the hydrocarbon materials for purposes of recovery or cleaning.

公开(公告)号：US09890335B2

公开(公告)日：2018-02-13

申请号：US14337439

申请日：2014-07-22

申请人： UOP LLC

发明人： Steven F. Zink ,  John Edward Kulach

IPC分类号： C10G45/08 ,  C10G67/02 ,  B01J8/02 ,  C10G67/04 ,  C10G7/00 ,  C10G21/06

CPC分类号： C10G45/08 ,  B01J8/02 ,  C10G7/00 ,  C10G21/06 ,  C10G67/02 ,  C10G67/04 ,  C10G2300/202 ,  C10G2400/04 ,  C10G2400/08

摘要： Methods and apparatus for removing sulfur compounds from a hydrocarbon stream are disclosed. In one exemplary embodiment, a method for removing sulfur compounds from a hydrocarbon stream includes the steps of steam stripping a mixed hydrocarbon stream to form a steam stripped overhead stream comprising naphtha and lighter hydrocarbons and a steam stripped bottoms stream comprising naphtha and heavier hydrocarbons; fractionating the steam stripped bottoms stream to form a fractionated overhead stream comprising naphtha hydrocarbons; combining the steam stripped overhead stream with a portion of the fractionated overhead stream and an H2-rich makeup gas stream; and hydrodesulfurizing the combined stream to form an HDS reaction effluent stream.

公开(公告)号：US09834730B2

公开(公告)日：2017-12-05

申请号：US14162171

申请日：2014-01-23

申请人： Ecolab USA Inc.

发明人： Anoop Chengara ,  Jordan Montag

IPC分类号： C10G29/20 ,  C10G31/00 ,  B01J8/00 ,  C10G29/00 ,  C10G29/02 ,  C10G21/20 ,  C10G21/06

CPC分类号： C10G29/20 ,  B01J8/00 ,  B01J8/005 ,  C10G21/06 ,  C10G21/20 ,  C10G29/00 ,  C10G29/02 ,  C10G31/00

摘要： Methods and compositions for flocculating solids are provided. The solids may be suspended in an organic liquid medium and a water in oil emulsion may be added to the liquid medium. The water in oil emulsion includes an emulsion polymer capable of flocculating the solids suspended in the organic liquid medium. The emulsion polymer may be added to the organic liquid medium in an inactive form and the polymer may subsequently become activated upon contacting the organic liquid medium. Once activated, the polymer may flocculate the suspended solids.

公开(公告)号：US20170283734A1

公开(公告)日：2017-10-05

申请号：US15628955

申请日：2017-06-21

申请人： Gen III Oil Corporation

发明人： Martin R. MacDonald

IPC分类号： C10M175/00 ,  C10G21/06 ,  B01D3/06 ,  B01D3/10 ,  B01D3/40 ,  C10G21/16 ,  C10G21/18 ,  C10G21/20 ,  C10G21/24 ,  C10G45/04 ,  C10G53/04 ,  C10G67/04 ,  C10G67/14 ,  C10G7/00 ,  C10G21/00 ,  C10G21/02 ,  C10G71/00 ,  C10G7/12

CPC分类号： C10M175/005 ,  B01D3/065 ,  B01D3/10 ,  B01D3/40 ,  C10G7/003 ,  C10G7/006 ,  C10G7/12 ,  C10G21/006 ,  C10G21/02 ,  C10G21/06 ,  C10G21/16 ,  C10G21/18 ,  C10G21/20 ,  C10G21/24 ,  C10G45/04 ,  C10G53/04 ,  C10G67/04 ,  C10G67/14 ,  C10G71/00 ,  C10G2300/1003 ,  C10G2300/1007 ,  C10G2300/301 ,  C10G2300/308 ,  C10G2300/4081 ,  C10G2300/44 ,  C10G2400/10

摘要： A method for recovering base oil from waste lubricating oil by separating base oil range constituents from a waste lubricating oil mixture, thereafter separating higher quality base oil constituents and lower quality base oil constituents from the base oil recovered from the waste lubricating oil mixture and thereafter treating the lower quality base oil constituents to produce marketable base oil. The total base oil produced from a waste lubricating oil mixture by this process is greater than the quantity producible by previous processes using only base oil separation from the waste lubricating oil mixture or processes which use only treatment of the base oil recovered from the waste lubricating oil mixture to produce the product base oil.

公开(公告)号：US09650580B2

公开(公告)日：2017-05-16

申请号：US15105314

申请日：2014-12-05

申请人： IFP Energies nouvelles

发明人： Isabelle Merdrignac ,  Wilfried Weiss ,  Jerome Majcher

IPC分类号： C10G65/12 ,  C10G67/04 ,  C10G45/02 ,  C10G45/08 ,  C10G21/00 ,  C10G21/06 ,  C10L1/04 ,  C10L1/08

CPC分类号： C10G67/049 ,  C10G21/003 ,  C10G21/06 ,  C10G45/02 ,  C10G45/08 ,  C10G65/12 ,  C10G2300/1077 ,  C10G2300/202 ,  C10G2300/206 ,  C10G2400/04 ,  C10G2400/06 ,  C10G2400/08 ,  C10L1/04 ,  C10L1/08 ,  C10L2200/043 ,  C10L2200/0446 ,  C10L2270/026 ,  C10L2270/04 ,  C10L2290/10 ,  C10L2290/543 ,  C10L2290/544

摘要： Treating a hydrocarbon feed having a sulphur content of at least 0.5% by weight, an asphaltenes content of at least 1% by weight, an initial boiling point of at least 340° C. and a final boiling point of at least 480° C., in order to obtain at least one deasphalted oil fraction with a sulphur content of 0.5% by weight or less and a sediment content of 0.1% by weight or less.

公开(公告)号：US09068127B2

公开(公告)日：2015-06-30

申请号：US13796881

申请日：2013-03-12

申请人： UOP LLC

发明人： Beckay J. Mezza ,  Alakananda Bhattacharyya ,  Christopher P. Nicholas ,  Haiyan Wang

IPC分类号： C10G29/02 ,  C10G67/04 ,  C10G21/28 ,  C10G21/06 ,  C10G21/08 ,  C10G29/00 ,  C10G29/06

CPC分类号： C10G29/06 ,  C10G21/06 ,  C10G21/08 ,  C10G21/28 ,  C10G67/04 ,  C10G2300/1074 ,  C10G2300/202

摘要： A process for removing a nitrogen compound and a sulfur compound from a hydroprocessed vacuum gas oil feed includes contacting the hydroprocessed vacuum gas oil feed comprising the nitrogen compound and the sulfur compound with a VGO-immiscible phosphonium ionic liquid to produce a hydroprocessed vacuum gas oil and VGO-immiscible phosphonium ionic liquid mixture, and separating the mixture to produce a hydroprocessed vacuum gas oil effluent having a reduced nitrogen compound and sulfur compound content relative to the vacuum gas oil feed. It was found that the amount of the sulfur compound being removed was significantly improved by first removing the nitrogen compounds, especially polar nitrogen compounds.

摘要翻译： 从加氢真空瓦斯油原料中除去氮化合物和硫化合物的方法包括使包含氮化合物和硫化合物的加氢真空瓦斯油进料与VGO不混溶的鏻离子液体接触，以产生加氢处理的真空瓦斯油， VGO不混溶鏻离子液体混合物，并分离混合物以产生相对于真空瓦斯油进料具有降低的氮化合物和硫化合物含量的加氢处理的减压瓦斯油流出物。 发现通过首先除去氮化合物，特别是极性氮化合物，除去的硫化合物的量显着改善。

公开(公告)号：US09023197B2

公开(公告)日：2015-05-05

申请号：US13557503

申请日：2012-07-25

申请人： Julian Kift ,  Cherish M. Hoffman ,  Whip C. Thompson

发明人： Julian Kift ,  Cherish M. Hoffman ,  Whip C. Thompson

IPC分类号： C10G1/04 ,  C10G21/02 ,  C10G21/06 ,  C10G21/14 ,  C10G21/28 ,  C10G1/00

CPC分类号： C10G1/04 ,  C10G1/00

摘要： A method of extracting bitumen from bituminous material. In some embodiments, the method may include loading a bitumen material in a column, followed by feeding a first quantity of solvent into the column. The method may also include collecting the bitumen-enriched solvent exiting the column. A quantity of the bitumen-enriched solvent may then be fed into the column. In some embodiments, the method may include simultaneously loading bitumen material and a solvent in a column, followed by feeding additional solvent into the column. The method may also include collecting bitumen-enriched solvent exiting the column, and feeding a quantity of the bitumen-enriched solvent into the column.

摘要翻译： 从沥青材料中提取沥青的方法。 在一些实施方案中，该方法可以包括将沥青材料加载到塔中，然后将第一量的溶剂加入塔中。 该方法还可以包括收集离开塔的富含沥青的溶剂。 然后将一定量的富含沥青的溶剂进料到塔中。 在一些实施方案中，该方法可以包括同时将沥青材料和溶剂装入柱中，然后将另外的溶剂进料到塔中。 该方法还可以包括收集离开塔的沥青富集溶剂，并将一定量的富含沥青的溶剂供入塔中。

公开(公告)号：US08992767B2

公开(公告)日：2015-03-31

申请号：US13071272

申请日：2011-03-24

申请人： Omer Refa Koseoglu ,  Adnan Al-Hajji

发明人： Omer Refa Koseoglu ,  Adnan Al-Hajji

IPC分类号： C10G17/00 ,  C10G21/06 ,  C10G21/08 ,  C10G21/28 ,  C10G45/00 ,  C10G67/04

CPC分类号： C10G21/06 ,  C10G21/08 ,  C10G21/28 ,  C10G45/00 ,  C10G67/0463 ,  C10G2300/1055 ,  C10G2300/202 ,  C10G2300/207 ,  C10G2300/301 ,  C10G2300/44 ,  C10G2400/04

摘要： Initial high sulfur levels of a hydrocarbon feedstock are reduced to desired low levels without the need for integration of substantial new equipment or hardware with existing hydroprocessing reactors. Ionic liquids are utilized as organic sulfur extraction agents and are added to and mixed with the hydrocarbon feedstock containing organosulfur compounds downstream of an existing cold separator vessel. The ionic liquid and hydrocarbon mixture is maintained in a contact vessel under conditions which promote the formation of ionic sulfur-containing derivatives that are soluble in the ionic liquid to be formed, thereby enabling extractive removal and separation of the organosulfur compounds from the feedstock.

摘要翻译： 烃原料的初始高硫含量降低到所需的低水平，而不需要将大量新设备或硬件与现有的加氢处理反应器集成。 离子液体用作有机硫提取剂，并且与现有冷分离器容器下游的含有有机硫化合物的烃原料相加并混合。 离子液体和烃混合物在促进形成可溶于要形成的离子液体的离子含硫衍生物的条件下保持在接触容器中，从而能够从原料中萃取除去和分离有机硫化合物。

公开(公告)号：US08608952B2

公开(公告)日：2013-12-17

申请号：US12945786

申请日：2010-11-12

申请人： Manuela Serban ,  Alakananda Bhattacharyya ,  Beckay J. Mezza ,  Kurt M. Vanden Bussche ,  Christopher P. Nicholas ,  Warren K. Bennion

发明人： Manuela Serban ,  Alakananda Bhattacharyya ,  Beckay J. Mezza ,  Kurt M. Vanden Bussche ,  Christopher P. Nicholas ,  Warren K. Bennion

IPC分类号： C10G21/06 ,  C10G67/04 ,  C10G29/20 ,  C10G21/20 ,  C10G21/24 ,  C10G21/28

CPC分类号： C10G21/24 ,  C10G21/28 ,  C10G33/04 ,  C10G2300/1033 ,  C10G2300/203 ,  C10G2300/4081 ,  C10G2300/805

摘要： A process for de-acidifying a hydrocarbon feed includes contacting the hydrocarbon feed containing an organic acid with a feed-immiscible phosphonium ionic liquid to produce a hydrocarbon and feed-immiscible phosphonium ionic liquid mixture and separating the mixture to produce a hydrocarbon effluent having a reduced organic acid content relative to the hydrocarbon feed. Optionally, a de-emulsifier is added to at least one of the contacting and separating steps.

摘要翻译： 用于使烃进料脱酸的方法包括将含有机酸的烃进料与进料不混溶的鏻离子液体接触以产生烃和进料不混溶的鏻离子液体混合物，并分离混合物以产生具有还原的 有机酸含量相对于烃进料。 任选地，将去乳化剂加入到至少一个接触和分离步骤中。