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公开(公告)号：US20240209267A1
公开(公告)日：2024-06-27
申请号：US18422746
申请日：2024-01-25
申请人： Neste Oyj
CPC分类号： C10G1/10 , B01D11/04 , C10G1/002 , C10G1/047 , C10G3/40 , C10G3/50 , C10G19/02 , C10G31/08 , C10L1/04 , C10G2300/1007
摘要： The invention provides a method for preparing fuel components from waste pyrolysis oil, comprising:
providing a waste pyrolysis oil, comprising as the major part plastic pyrolysis oil and/or tyre pyrolysis oil, and comprising impurities in the form of chlorine, nitrogen, sulphur, and optionally silicone or bromide;
purifying the waste pyrolysis oil by subjecting it to a hydrothermal treatment with water or alkaline water;
separating the hydrothermally treated waste pyrolysis oil from the aqueous phase; preparing a hydroprocessing feed from the hydrothermally treated waste pyrolysis oil, optionally in mixture with one or more feed(s) of oxygen-containing biological oils having impurities of chlorine and silicon;
hydroprocessing the hydroprocessing feed catalytically with hydrogen to cause hydrogenation, and optionally one or more of hydrodeoxygenation, hydrodesulfurisation, hydrodenitrification, hydrodechlorination, hydrodearomatization, and hydroisomerisation;
recovering a hydrocarbon fraction boiling in the liquid fuel range.-
2.发明申请公开(公告)号：US20190241814A1
公开(公告)日：2019-08-08
申请号：US16314061
申请日：2017-06-30
发明人： Tianfei Wang , Weixing CHEN
CPC分类号： C10G1/047 , B03B9/02 , C10G2300/807
摘要： Methods are provided for separation of bitumen from oil sands ore having a bitumen content higher than about 6%. Activated carbons, or combinations of activated carbons and caustic are used as process additives for ore-water slurry-based bitumen extraction processes or in situ bitumen recovery processes. These additives promote breakdown of adhesion between clay minerals and bitumen, resulting in the enhanced efficiency of extraction of bitumen from oil sands ore.
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公开(公告)号：US10053628B2
公开(公告)日：2018-08-21
申请号：US14773681
申请日：2013-03-08
发明人： Jean-Louis Pech
IPC分类号： C07C1/00 , C10B53/07 , C08J11/12 , C10B47/44 , C10B51/00 , C10G1/00 , C10G1/02 , C10G1/04 , C10G1/06 , C09C1/48 , C10B21/08 , C10B23/00 , C10B27/06
CPC分类号： C10B53/07 , C08J11/12 , C09C1/482 , C10B21/08 , C10B23/00 , C10B27/06 , C10B47/44 , C10B51/00 , C10G1/00 , C10G1/02 , C10G1/047 , C10G1/06 , Y02P20/143 , Y02W30/703
摘要： The present invention relates to a method for treating carbonaceous materials by steam thermolysis, comprising: shredding carbonaceous waste materials; introducing the shredded carbonaceous waste materials into a reactor heated by combustion gases, gases laden with steam being introduced into the reactor so as to heat said shredded carbonaceous waste materials to a temperature between 200 and 700° C. during a steam thermolysis reaction; cooling the combustion gases to a temperature between 200 and 450° C. and discharging said gases; discharging from the reactor the vapor/gas products formed in the reactor by steam thermolysis, followed by condensation of said products; separating the condensate obtained from said condensation into water containing residual hydrocarbons and into oil, and the water from the condensate being used as a source of heat energy for the reactor. The present invention also relates to a device for implementing the invention.
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4.发明申请公开(公告)号：US20180127658A1
公开(公告)日：2018-05-10
申请号：US15726115
申请日：2017-10-05
发明人： Xiaoli YANG , Shawn VAN DER MERWE
IPC分类号： C10G1/00 , C10G1/04 , G01N21/359 , G01N21/3577 , G01N21/3504
CPC分类号： C10G1/008 , C10G1/045 , C10G1/047 , C10G33/04 , C10G33/08 , C10G2300/1033 , C10G2300/208 , G01N21/3504 , G01N21/3577 , G01N21/359 , G01N2201/129
摘要： Techniques described herein relate to producing bitumen while monitoring various aspects of paraffinic froth treatment (PFT) operations using near infrared (NIR) spectrometry and chemometric analysis to continuously monitor and enable measurements of physical and chemical properties of various streams in PFT operations, which can be done in real time online and can facilitate process control. NIR spectrometry can be used to acquire NIR spectra measurements from a PFT process stream and the NIR spectra measurements and chemometric analysis can, in turn, be used to determine composition characteristics of the PFT process stream as well as operational features of a PFT process unit. For example, NIR spectra can be used to determine upward velocity in a PFT settler to facilitate settler operation for diluted bitumen quality control. NIR spectra can be obtained using reflectance or transmission probes which can be positioned within particular phase of a stratified PFT process stream.
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公开(公告)号：US20180010305A1
公开(公告)日：2018-01-11
申请号：US15546113
申请日：2016-02-12
发明人： Abdelaziz Bentaj , Pierre-Etienne Bindschedler , Rémi Perrin , Audrey Arnault , Morad Bentaj , Gauthier Demaret
CPC分类号： E01C19/1004 , B01J19/087 , B01J19/123 , B01J2219/0809 , B01J2219/0815 , B01J2219/0869 , B01J2219/0871 , B01J2219/0888 , B01J2219/089 , B01J2219/1203 , C10C3/08 , C10G1/045 , C10G1/047 , C10G32/02
摘要： The invention concerns a method (100) for recovering and/or recycling a bituminous product by means of pulsed power, the bituminous product comprising bitumen and elements to be separated, involving the following steps: —supplying (101) a reactor (11) inside which at least two electrodes (13) extend with the bituminous product and a liquid medium of which at least one liquid component has Hansen solubility parameters δη, δρ and δd such that the bitumen is at least partially soluble in the liquid medium, the elements to be separated being insoluble, —generating (102) a series of electromagnetic pulses between the electrodes (13) in the reactor (11) so as to produce, as a result of the power, the frequency and the switching time of the electromagnetic pulses, at least one shock wave and at least ultraviolet radiation, in such a way as to disperse and dissolve the bitumen in the liquid medium, and to separate the bitumen and the insoluble elements, the liquid medium preventing the reconstitution of the bitumen.
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公开(公告)号：US20170306241A1
公开(公告)日：2017-10-26
申请号：US15136233
申请日：2016-04-22
申请人： Dolly NICHOLAS
发明人： Dolly NICHOLAS
IPC分类号： C10G1/04
摘要： A process for the removal of heavy oil/bitumen from oil/hydrocarbon wet and/or water wet tar sand. The tar sand is mixed with an inorganic liquid such as water or a treated effluent and an inorganic solid which is a silicate or metasilicate for a period of time sufficient for the inorganic liquid and the inorganic solid to interact and strip the heavy oil/bitumen from the tar sand. The process includes additional steps to produce clean heavy oil/bitumen and clear effluent.
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公开(公告)号：US09790431B2
公开(公告)日：2017-10-17
申请号：US14649670
申请日：2013-12-10
发明人： Naoko Akiya , Felipe A. Donate
摘要： The present invention relates to an improved bitumen recovery process from oil sands. The oil sands may be surface mined and transported to a treatment area or may be treated directly by means of an in situ process of oil sand deposits that are located too deep for strip mining. Specifically, the present invention involves the step of treating oil sands with a glycol ether amine described by the following structure: R—(OC2H4)x—NH2 or R—(OCH2CH(CH3))y— NH2 wherein R is a C1 to C6 alkyl group or a phenyl group and x and y independently are 1 to 3.
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公开(公告)号：US20170247271A1
公开(公告)日：2017-08-31
申请号：US15328549
申请日：2015-07-31
发明人： Paul A. Gillis , Jason S. Moore , Billy G. Smith , Michael D. Cloeter , Michael K. Poindexter , Carol E. Mohler , Wu Chen , Cole A. Witham , Justice Alaboson , Shankhadeep Das , Harpreet Singh
CPC分类号： C02F1/56 , B01F7/00141 , B01F7/00258 , B01F7/003 , B01F7/00341 , B01F7/0035 , B01F7/00633 , B01F7/0075 , B01F7/00908 , B01F7/22 , B01F2215/0052 , C02F11/127 , C02F11/14 , C02F11/16 , C02F2103/10 , C02F2103/365 , C02F2301/022 , C10G1/045 , C10G1/047
摘要： The present invention relates to a method for flocculating and dewatering oil sands fine tailings. Said method comprises mixing the aqueous mineral suspension with a poly(ethylene oxide) (co)polymer to form a dough-like material. The material is then dynamically mixed in an in-line reactor to break down the dough-like material to form microflocs having an average size of 1 to 500 microns, and to release water. The internal diameter of the in-line reactor is at most five times the internal diameter of the inlet pipe of the reactor. The suspension of microflocs has a viscosity of at most 1000 cP and a yield stress of at most 300 Pa.
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9.发明申请公开(公告)号：US20170241249A1
公开(公告)日：2017-08-24
申请号：US15587573
申请日：2017-05-05
申请人： Aduro Energy, Inc.
发明人： W. Marcus Trygstad
CPC分类号： E21B43/2406 , B01J19/0013 , B01J19/0026 , B01J19/2415 , B01J19/242 , B01J2219/00058 , B01J2219/0006 , B01J2219/00063 , B01J2219/00092 , B01J2219/00094 , B01J2219/0011 , B01J2219/00164 , B01J2219/00166 , B01J2219/00252 , C10G1/047 , C10G9/36 , C10G55/04 , E21B41/00
摘要： A system and method is provided for upgrading a continuously flowing process stream including heavy crude oil (HCO). A reactor receives the process stream in combination with water, at an inlet temperature within a range of about 60° C. to about 200° C. The reactor includes one or more process flow tubes having a combined length of about 30 times their aggregated transverse cross-sectional dimension, and progressively heats the process stream to an outlet temperature T(max)1 within a range of between about 260° C. to about 400° C. The reactor maintains the process stream at a pressure sufficient to ensure that it remains a single phase at T(max)1. A controller selectively adjusts the rate of flow of the process stream through the reactor to maintain a total residence time of greater than about 1 minute and less than about 25 minutes.
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公开(公告)号：US20170071214A1
公开(公告)日：2017-03-16
申请号：US15244638
申请日：2016-08-23
申请人： GreenStract, LLC
发明人： Peter REHAGE
CPC分类号： A01N65/44 , A01N37/02 , A01N59/00 , A01N59/06 , A01N59/08 , A01N65/00 , A01N65/08 , A61K8/19 , A61K8/20 , A61K8/34 , A61K8/365 , A61K8/64 , A61K8/732 , A61K8/737 , A61K8/97 , A61K9/08 , A61K36/00 , A61Q5/008 , A61Q5/02 , A61Q7/00 , A61Q11/00 , A61Q19/10 , B09C1/08 , B09C2101/00 , C02F1/26 , C02F1/50 , C02F2101/30 , C02F2101/32 , C02F2101/325 , C02F2103/365 , C02F2303/20 , C02F2307/08 , C09K8/524 , C10G1/04 , C10G1/045 , C10G1/047 , C11D3/222 , C11D3/382 , C11D7/44 , Y02W10/37 , A01N25/02 , A01N25/30 , A01N31/02 , A01N37/36
摘要： The present invention relates to compositions comprising a plant material and methods for using the same. The methods include extracting or removing a substance from a substrate, or remediating a substrate from a substance. The substance can comprise a hydrocarbon-containing substance, a protein, lipid, wax, fatty acid or fatty alcohol, grease, fat, oil or a combination thereof.
摘要翻译： 本发明涉及包含植物材料的组合物及其使用方法。 所述方法包括从基质中提取或除去物质，或从物质中补救底物。 该物质可以包含含烃物质，蛋白质，脂质，蜡，脂肪酸或脂肪醇，油脂，脂肪，油或其组合。
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