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公开(公告)号：US10947478B2
公开(公告)日：2021-03-16
申请号：US16713204
申请日：2019-12-13
Applicant: UPM-KYMMENE CORPORATION
Inventor： Thomas Björklöf , Andrea Gutierrez
Abstract: The present invention relates to process for purifying renewable feedstock comprising at least one acidulated soap-stock, wherein said process comprises the steps, where the renewable feedstock comprising at least one fatty acid is treated in a treating step with an aqueous medium, and a first stream comprising water and a second stream comprising fatty acids are obtained, and the second stream is obtained as purified renewable feedstock.
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公开(公告)号：US10815430B2
公开(公告)日：2020-10-27
申请号：US16713233
申请日：2019-12-13
Applicant: UPM-KYMMENE CORPORATION
Inventor： Andrea Gutierrez , Thomas Björklöf
IPC: C10G3/00
Abstract: The present invention relates to a process for purifying renewable feedstock comprising triglycerides, said process comprising the steps, where the renewable feedstock comprising triglycerides, comprising at least one plant oil originating from a plant of the family Brassicaceae, is treated with an aqueous medium to obtain a mixture, and a first stream comprising water and a second stream comprising triglycerides are separated from said mixture, and the second stream is obtained as purified renewable feedstock.
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公开(公告)号：US12054674B2
公开(公告)日：2024-08-06
申请号：US18083650
申请日：2022-12-19
Applicant: UPM-KYMMENE CORPORATION
Inventor： Andrea Gutierrez , Roel Westerhof , Sascha Kersten , Bert Heesink , Pekka Jokela
CPC classification number: C10G1/042 , C10G1/002 , C10L1/08 , C10G2300/1003 , C10G2300/202 , C10G2300/4006 , C10G2300/4012 , C10G2400/04 , C10G2400/08 , C10L2200/0469 , C10L2270/026 , C10L2290/06
Abstract: The disclosure relates to a process for converting lignin (10) to renewable product (80), wherein the process comprises the following steps; mixing (100) lignin (10) with aqueous solution (20) to obtain a mixture (30); heating (110) the mixture (30) of step (a) to a temperature between 290 and 350° C., under a pressure from 70 to 165 bar, to obtain a first product mix (40); separating aqueous phase (53) and oil phase (50), and optionally gas (51) and solids (52), of the first product mix (40) of step (b); and heating (130) the oil phase (50) of step (c) and solvent (60) to obtain a second product mix (70). The second product mix (70) can be used as such, it can be directed to separation (140) or it can be upgraded. The obtained liquid renewable product is suitable as chemicals, fuel, fuel components or feedstock for fuel production.
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公开(公告)号：US11987754B2
公开(公告)日：2024-05-21
申请号：US18083895
申请日：2022-12-19
Applicant: UPM-KYMMENE CORPORATION
Inventor： Pekka Jokela , Andrea Gutierrez , Roel Westerhof , Sascha Kersten , Bert Heesink
CPC classification number: C10B53/02 , C10G1/02 , C10G2300/1011
Abstract: The present disclosure relates to a process for converting a combined feedstock to renewable liquid product(s), wherein the ash content of the combined feedstock of lignin feedstock and a second renewable feedstock is low. The combined feedstock is mixed with solvent, followed by solvolysis to obtain a product mix. At least part of the product mix is recirculated as the oil fraction of said solvent. The present disclosure further concerns the use of the product mix as a renewable product or use of hydroprocessed oil obtained by the process.
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公开(公告)号：US11053452B2
公开(公告)日：2021-07-06
申请号：US16713247
申请日：2019-12-13
Applicant: UPM-KYMMENE CORPORATION
Inventor： Andrea Gutierrez , Thomas Björklöf
Abstract: The present invention relates to a process for purifying renewable feedstock comprising fatty acids, said process comprising the steps, where the renewable feedstock comprising fatty acids comprises at least one acid oil and at least another renewable feedstock, and it is treated with an aqueous medium, to obtain a mixture, and a first stream comprising water is separated from said mixture and a second stream comprising fatty acids is obtained as purified renewable feedstock.
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Patent Agency Ranking
公开(公告)号：US10106750B2
公开(公告)日：2018-10-23
申请号：US14384790
申请日：2013-03-14
Applicant: UPM-KYMMENE CORPORATION
Inventor： Andrea Gutierrez , Pekka Jokela , Jaakko Nousiainen
IPC: C10G65/04 , C10G3/00 , C10G45/02 , C10G45/44 , C10G47/00 , C10G53/02 , C10G65/12 , C10G67/02 , C10L1/04 , C10L1/16 , F02C3/24 , C10C5/00
Abstract: A process for upgrading pyrolysis oil that includes heating pyrolysis oil in the absence of added catalyst at 100° C. to 200° C. temperature and 50 bar to 250 bar pressure, and heating the product of the first heating in the absence of added catalyst at 200° C. to 400° C. temperature and 50 bar to 250 bar pressure. Also, the product obtained by this process and the use of treated pyrolysis oil. Further, methods where the treated pyrolysis oil is fed to a power plant for producing electricity; is burned in a boiler for producing heating oil and/or is used as transportation fuel or as a blending component in transportation fuel.
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公开(公告)号：US11485913B2
公开(公告)日：2022-11-01
申请号：US17350503
申请日：2021-06-17
Applicant: UPM-KYMMENE CORPORATION
Inventor： Andrea Gutierrez , Pekka Jokela , Roel Westerhof , Sascha Kersten , Bert Heesink
Abstract: The disclosure relates to a process for converting lignocellulosic feedstock (10) to renewable product (80), wherein the process comprises the following steps; treating (100) lignocellulosic feedstock (10) with aqueous solution (20) to obtain a mixture (30); heating (110) the mixture (30) of step (a) to a temperature between 290 and 340° C., under a pressure from 90 to 120 bar, to obtain a first product mix (40); separating aqueous phase (53) and oil phase (50), and optionally gas (51) and solids (52), of the first product mix (40) of step (b); and heating (130) the oil phase (50) of step (c) and solvent (60). The heating (130) is optionally followed by fractionation (200) to obtain a light fraction (90) and a heavy fraction (91) and optionally a bottom residue fraction (92) and/or a gaseous fraction.
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公开(公告)号：US09187444B2
公开(公告)日：2015-11-17
申请号：US14202372
申请日：2014-03-10
Applicant: UPM-Kymmene Corporation
Inventor： Janne Asikkala , Andrea Gutierrez
IPC: C07C67/00 , C07D307/42 , C07C27/00 , C10L1/02
CPC classification number: C07D307/42 , B01D3/36 , C07C27/00 , C10L1/02
Abstract: Disclosed is a process for converting bio-oil, wherein the process includes the steps, where a feedstock including bio-oil selected from bio-oils, any fractions of bio-oils and any combinations thereof is subjected to azeotropic distillation with at least one alcohol to yield a liquid component, and subjecting the liquid component to alcoholysis whereby converted bio-oil is obtained. The invention also relates to the use of converted bio-oil, obtainable by the process, as heating oil, as starting material in processes for producing fuels, fuel components, fine chemicals, chemical building-blocks, and solvents.
Abstract translation: 公开了一种转化生物油的方法，其中该方法包括以下步骤：其中将包含生物油，生物油的任何馏分及其任何组合的生物油的原料与至少一种醇进行共沸蒸馏 得到液体成分，使液体成分进行醇解，得到转化后的生物油。 本发明还涉及在生产燃料，燃料组分，精细化学品，化学结构单元和溶剂的方法中作为加热油作为起始原料的方法可获得的转化生物油的用途。
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公开(公告)号：US20150057474A1
公开(公告)日：2015-02-26
申请号：US14395163
申请日：2013-04-17
Applicant: UPM-KYMMENE CORPORATION
Inventor： Jaakko Nousiainen , Arto Rissanen , Andrea Gutierrez , Teemu Lindberg , Heli Laumola , Pekka Knuuttila
CPC classification number: C10G3/50 , C10G3/42 , C10G3/46 , C10G21/20 , C10G45/58 , C10G45/64 , C10G65/12 , C10G67/02 , C10G67/06 , C10G2300/1011 , C10G2300/1014 , C10L1/04 , C10L1/06 , C10L1/08 , C10L1/1616 , C10L2200/0469 , C10L2200/0484 , C10L2270/026 , C10L2290/541 , Y02E50/13 , Y02P30/20
Abstract: A process for catalytically converting crude tall oil into hydrocarbons suitable as biofuel components. The crude tall oil is treated in a reactor system including a catalytically active guard bed phase and a catalytically active main reaction phase. At least one of the phases includes a catalyst bed with a combination of hydrodeoxygenating (HDO) and hydrodewaxing (HDW) catalysts. The process provides biofuel with acceptable ignition and cold flow properties.
Abstract translation: 将粗妥尔油催化转化为适合作为生物燃料组分的烃的方法。 粗制妥尔油在包括催化活性保护床相和催化活性主反应相的反应器系统中处理。 至少一个相包括具有加氢脱氧（HDO）和加氢脱蜡（HDW）催化剂的组合的催化剂床。 该方法提供具有可接受的点火和冷流特性的生物燃料。
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公开(公告)号：US11987759B2
公开(公告)日：2024-05-21
申请号：US18083698
申请日：2022-12-19
Applicant: UPM-KYMMENE CORPORATION
Inventor： Andrea Gutierrez , Roel Westerhof , Sascha Kersten , Bert Heesink , Pekka Jokela
CPC classification number: C10G3/52 , C10G3/60 , C10G49/26 , C10G2300/1014 , C10G2300/4006 , C10G2300/4012 , C10G2300/4081 , C10G2300/44
Abstract: The present disclosure relates to the thermal liquefaction of lignin, and more particularly to lignin solvolysis of a lignin feedstock chosen based on its molecular weight. The process comprises subjecting a feed mixture (30) of lignin feedstock (10) and solvent (20) to a thermal liquefaction step by heating (110) the feed mixture (30) at a temperature between 360 and 420° C., separating (120) a liquid product mix (50) from a product mix (40); and recirculating at least part of said liquid product mix (50) as an oil fraction of said solvent (20).
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