公开(公告)号：US12049593B2

公开(公告)日：2024-07-30

申请号：US17389705

申请日：2021-07-30

申请人： Renewable Energy Group, Inc.

发明人： James Matthew White ,  David A. Slade ,  Martin R. Haverly ,  Cody J. Ellens

IPC分类号： C10G3/00 ,  C10G65/12 ,  C11B7/00 ,  C11C1/02 ,  C11C1/10 ,  C11C3/00

CPC分类号： C10G3/42 ,  C10G3/50 ,  C10G65/12 ,  C11B7/0008 ,  C11C1/025 ,  C11C1/10 ,  C11C3/003 ,  C10G2300/1011 ,  C10G2300/4006 ,  C10G2300/4012 ,  Y02E50/10 ,  Y02P30/20

摘要： A process for producing crude biodiesel from renewable feedstocks (such as fats, oils, and greases) containing unsaponifiable materials; purifying the crude biodiesel through a purification process; recovering a purified biodiesel distillate stream and a less volatile biodiesel residue stream; and further recovering valuable chemicals from the biodiesel residue. Specifically, the present technology relates to the concentration of valuable chemicals in the biodiesel residue product of biodiesel production and the subsequent recovery of these valuable chemicals. The process may further include the conversion of the biodiesel residue into diesel range hydrocarbons using hydrodeoxygenation and the subsequent purification of the hydrocarbon fraction produced thereby.

公开(公告)号：US11912958B2

公开(公告)日：2024-02-27

申请号：US18153852

申请日：2023-01-12

申请人： POET RESEARCH, INC.

发明人： Shannon S. Urban ,  Cory J. Sarks ,  Brett A. Flittie ,  Jacob A Milbrandt ,  Steven T. Bly ,  Alex T. Mccurdy

IPC分类号： C11B13/00 ,  C11B1/04 ,  C11B1/14 ,  C11B1/16 ,  C11B3/00 ,  C11B3/12 ,  C11B7/00 ,  C11B3/16

CPC分类号： C11B13/00 ,  C11B1/04 ,  C11B1/14 ,  C11B1/16 ,  C11B3/008 ,  C11B3/12 ,  C11B3/16 ,  C11B7/0066

摘要： The present disclosure relates methods and systems for refining grain oil compositions using water, and related compositions produced therefrom. The present disclosure also relates to methods of using said compositions. The present disclosure also relates to methods of using grain oil derived from a fermentation product in an anti-foam composition.

公开(公告)号：US11713408B2

公开(公告)日：2023-08-01

申请号：US17804894

申请日：2022-06-01

申请人： CARGILL, INCORPORATED

发明人： Todd L. Kurth ,  Suzanne Stauduhar ,  Andrew Karl

IPC分类号： C08L95/00 ,  C09K8/035 ,  C11C1/00 ,  C11B7/00 ,  C09K8/528 ,  C11B15/00 ,  A23D9/02 ,  A23D9/013 ,  C07F9/10

CPC分类号： C09K8/035 ,  A23D9/013 ,  A23D9/02 ,  C07F9/103 ,  C08L95/00 ,  C09K8/528 ,  C11B7/00 ,  C11B15/00 ,  C11C1/002 ,  C11C1/005 ,  C08L2555/34 ,  C08L2555/60 ,  C09K2208/32 ,  Y02A30/30

摘要： Aspects of the present invention provide methods of drying lecithin in a batch reaction, comprising the steps of obtaining a lecithin-containing material (derived from a crude refining stream) comprising 15-50% water, 10-30% acetone insoluble matter, and 10-20% free fatty acid; adding a fatty acid source (also derived from a crude refining stream) to the lecithin-containing material composition to obtain a lecithin/fatty acid reaction mixture; and blowing dry gas through the gum/fatty acid reaction mixture to obtain a resultant dried lecithin fatty acid blend having a water content of less than 2%. The resultant dried lecithin fatty acid blend may be used in asphalt or oil field applications.

公开(公告)号：US20230058089A1

公开(公告)日：2023-02-23

申请号：US17821539

申请日：2022-08-23

申请人： Commonwealth Scientific and Industrial Research Organisation

发明人： Thomas Vanhercke ,  James Robertson Petrie ,  Anna El Tahchy ,  Surinder Pal Singh ,  Qing Liu

IPC分类号： C10B53/02 ,  C10L5/44 ,  C11B1/00 ,  C01B32/40 ,  C12P7/6463 ,  C11B1/10 ,  C11B3/00 ,  C11B3/10 ,  C11B3/14 ,  C11B7/00 ,  C11C3/00 ,  C07K14/415 ,  C12N15/82 ,  C10L1/02 ,  C10G2/00 ,  C10L1/19 ,  C07C67/48 ,  C01B3/22 ,  C10J3/82 ,  C12N9/10

摘要： The present invention relates to processes for producing industrial products such as hydrocarbon products from non-polar lipids in a vegetative plant part. Preferred industrial products include alkyl esters which may be blended with petroleum based fuels.

公开(公告)号：US20220282180A1

公开(公告)日：2022-09-08

申请号：US17825435

申请日：2022-05-26

申请人： POET Research, Inc.

发明人： Blake A. Schnell ,  Kristin M. Calar ,  John C. Keeler ,  Matthew J. Rindsig ,  Benjamin G. Oster ,  Brett A. Flittie ,  Steven T. Bly

IPC分类号： C11B13/00 ,  C12P7/06 ,  C12P7/64 ,  C11B7/00

摘要： Disclosed are methods and systems for recovering oil from processed plant materials and by-products formed during a milling process used for producing ethanol.

公开(公告)号：US11186597B1

公开(公告)日：2021-11-30

申请号：US17357095

申请日：2021-06-24

申请人： King Abdulaziz University

发明人： Alaa Eldin M. Khedr ,  Abdelsattar M Omar

IPC分类号： C07F9/10 ,  C11B1/10 ,  C11B7/00 ,  C07C69/587 ,  B01D11/02

摘要： Provided herein is a method to extract bioactive phospholipids from fish roe, particularly from salmon roe, providing an extraction solvent composition mixture of chloroform, ethanol, and isopropanol.

公开(公告)号：US10907115B2

公开(公告)日：2021-02-02

申请号：US16050857

申请日：2018-07-31

申请人： Mara Renewables Corporation

发明人： Xuan Jiang ,  Dorothy Dennis ,  Roberto E. Armenta

IPC分类号： C11B7/00 ,  C11B3/00

摘要： Provided herein are methods for winterizing oil. The methods include heating the oil to a first temperature and maintaining the oil at the first temperature for a first period of time; reducing the first temperature of the oil after the first period of time to a second temperature over a second period of time, wherein reducing the first temperature produces a first solid fraction and first liquid fraction of the oil; removing the first solid fraction from the oil; reducing the second temperature of the first liquid fraction of the oil over a third period of time to a third temperature, wherein reducing the second temperature of the oil produces a second solid fraction and second liquid fraction of the oil; removing the second solid fraction from the oil; and recovering the second liquid fraction of the oil.

公开(公告)号：US20210002584A1

公开(公告)日：2021-01-07

申请号：US17026771

申请日：2020-09-21

申请人： POET Research, Inc.

发明人： Shannon S. Urban ,  Cory J. Sarks ,  Brett A. Flittie ,  Jacob A. Milbrandt ,  Steven T. Bly ,  Alex T. McCurdy

IPC分类号： C11B13/00 ,  C11B1/04 ,  C11B1/14 ,  C11B1/16 ,  C11B3/00 ,  C11B3/12 ,  C11B7/00

摘要： The present disclosure relates methods and systems for refining grain oil compositions using water, and related compositions produced therefrom. The present disclosure also relates to methods of using said compositions. The present disclosure also relates to methods of using grain oil derived from a fermentation product in an anti-foam composition.

公开(公告)号：US10851327B2

公开(公告)日：2020-12-01

申请号：US16437960

申请日：2019-06-11

申请人： POET Research, Inc.

发明人： Shannon S. Urban ,  Cory J. Sarks ,  Brett A. Flittie ,  Jacob A. Milbrandt ,  Steven T. Bly ,  Alex T. McCurdy

IPC分类号： C11B13/00 ,  C11B1/04 ,  C11B1/14 ,  C11B1/16 ,  C11B3/00 ,  C11B3/12 ,  C11B7/00

摘要： The present disclosure relates methods and systems for refining grain oil compositions using water, and related compositions produced therefrom. The present disclosure also relates to methods of using said compositions. The present disclosure also relates to methods of using grain oil derived from a fermentation product in an anti-foam composition.

公开(公告)号：US10465144B2

公开(公告)日：2019-11-05

申请号：US16106570

申请日：2018-08-21

申请人： Corn Oil One, LLC

发明人： Mohan Prasad A. Dasari ,  Hugh Tallant Warren ,  Kidron Joel Knox ,  Charles C. Gallop

IPC分类号： C11B3/06 ,  C11B3/00 ,  C11B7/00 ,  C11B3/16 ,  C11B13/02

摘要： Methods for producing oil from distillers corn oil having high free fatty acid content are provided. In the method, distiller's corn oil is treated with a mixture including an alcohol to result in a low-free fatty acid oily phase and an alcohol phase. The mixture may also include an alkali. The alcohol may be a monohydric alcohol and an aqueous alcohol, such as an aqueous alcohol having a concentration of at least about 15% alcohol-by-weight. The low-free fatty acid phase may include oil and at least one impurity. The low-free fatty acid phase may be cooled, and the oil may be separated from the at least one impurity using membrane filtration.