公开(公告)号：US08853483B2

公开(公告)日：2014-10-07

申请号：US12326488

申请日：2008-12-02

Applicant: Mitchell E. Loescher ,  Turi Odegard

Inventor： Mitchell E. Loescher ,  Turi Odegard

IPC: C07C2/28 ,  C07C29/04 ,  C10L1/02 ,  C10G69/12 ,  C10G50/00 ,  C07C41/06

CPC classification number: C07C2/28 ,  C07C29/04 ,  C07C41/06 ,  C07C2531/08 ,  C10G50/00 ,  C10G69/126 ,  C10L1/02 ,  C10L1/023 ,  C10L1/026 ,  Y02P20/127 ,  C07C31/125 ,  C07C43/04 ,  C07C43/043

Abstract: A process for oligomerizing isoolefins, the process including: feeding an isoolefin to an oligomerization reaction zone; feeding an oxygen-containing reaction moderator to the oligomerization reaction zone; concurrently in the oligomerization reaction zone: contacting the isoolefin with an oligomerization catalyst to convert at least a portion of the isoolefin to oligomers comprising dimers and trimers of the isoolefin; reacting a portion of the moderator with a portion of at least one of the isoolefin and the oligomers to form an oxygenated oligomerization byproduct; recovering an effluent from the oligomerization reaction zone comprising the oligomers and the oxygenated oligomerization byproduct; fractionating at least a portion of the effluent to recover a fraction comprising the oxygenated oligomerization byproduct and the trimers and a fraction comprising the dimers.

Abstract translation: 一种使异烯烃低聚的方法，该方法包括：将异烯烃进料到低聚反应区; 将含氧反应缓和剂加入到低聚反应区中; 同时在低聚反应区中：使异烯烃与低聚催化剂接触，将至少一部分异烯烃转化为包含异烯烃的二聚体和三聚体的低聚物; 使一部分慢化剂与至少一种异烯烃和低聚物的一部分反应，形成氧化低聚反应副产物; 从包含低聚物和氧化低聚反应副产物的低聚反应区回收流出物; 将至少一部分流出物分馏以回收包含氧合的低聚反应副产物和三聚体的馏分和包含二聚体的馏分。

公开(公告)号：US08853474B2

公开(公告)日：2014-10-07

申请号：US12836771

申请日：2010-07-15

Applicant: Patrick L. Hanks ,  Edward S. Ellis

Inventor： Patrick L. Hanks ,  Edward S. Ellis

IPC: C07C1/00 ,  C10G3/00 ,  C10L1/02 ,  C10G45/02 ,  C10G45/58

CPC classification number: C10G45/02 ,  C10G3/46 ,  C10G3/50 ,  C10G45/58 ,  C10G2300/1011 ,  C10G2300/207 ,  C10G2300/4018 ,  C10G2300/701 ,  C10G2400/04 ,  C10L1/026 ,  Y02E50/13 ,  Y02P30/20

Abstract: A biocomponent feedstock can be hydroprocessed using a hydrogen-containing refinery as a source of hydrogen gas. A relatively low cost catalyst, such as a water gas shift catalyst and/or spent hydrotreating catalyst, can be used as a hydrogenation catalyst for the process. The hydroprocessing can allow for olefin saturation and/or deoxygenation of the biocomponent feed by using a relatively low value refinery stream, e.g., containing from about 20 mol % to about 60 mol % hydrogen.

Abstract translation: 生物组分原料可以使用含氢精炼厂作为氢气源进行加氢处理。 可以使用相对低成本的催化剂，例如水煤气变换催化剂和/或废加氢处理催化剂，作为该方法的氢化催化剂。 加氢处理可以通过使用相对低价值的炼油厂物流（例如含有约20mol％至约60mol％的氢气）来允许生物组分进料的烯烃饱和和/或脱氧。

公开(公告)号：US20140290127A1

公开(公告)日：2014-10-02

申请号：US13977251

申请日：2011-12-12

Applicant: Jacob Borden ,  John W. Shabaker

Inventor： Jacob Borden ,  John W. Shabaker

IPC: C10L1/02

CPC classification number: C10L1/02 ,  C10G3/50 ,  C10G2300/1011 ,  C10G2300/304 ,  C10G2300/307 ,  C10G2300/308 ,  C10L1/026 ,  Y02E50/13 ,  Y02P30/20

Abstract: Methods, apparatus, and/or feedstock suitable for use in biofuels production, as well as biofuel compositions. A method of producing a biofuel includes hydroprocessing glycerides derived from an oleaginous microorganism and composed of at least 10% by weight of fatty acid chains of length C16 or lower, and producing a biofuel having a cold-flow pour point of about 20° Celsius or lower.

Abstract translation: 适用于生物燃料生产的方法，设备和/或原料，以及生物燃料组合物。 一种生产生物燃料的方法包括加氢处理来自含油微生物的甘油酯，其由至少10重量％的长度为C16或更低的脂肪酸链组成，并且生产具有约20℃的冷流倾点的生物燃料，或 降低。

公开(公告)号：US20140274846A1

公开(公告)日：2014-09-18

申请号：US14203629

申请日：2014-03-11

Applicant: E I DU PONT DE NEMOURS AND COMPANY

Inventor： HARI BABU SUNKARA ,  Raja Hari Poladi

IPC: C10L10/00 ,  H01B3/20 ,  C10M133/08

CPC classification number: C10L1/2235 ,  C08K5/17 ,  C08K5/18 ,  C10L1/026 ,  C10L1/14 ,  C10L1/1824 ,  C10L1/188 ,  C10L1/1881 ,  C10L1/2225 ,  C10L10/00 ,  C10L2200/0476 ,  C10L2230/081 ,  C10M127/04 ,  C10M129/94 ,  C10M133/08 ,  C10M141/06 ,  C10M169/04 ,  C10M2203/1006 ,  C10M2207/026 ,  C10M2207/125 ,  C10M2207/2835 ,  C10M2207/401 ,  C10M2215/042 ,  C10N2230/10 ,  C10N2230/66 ,  H01B3/20 ,  Y02E50/13 ,  C10M2207/289

Abstract: The present invention is directed toward compositions suitable for use as dielectric fluids, lubricant fluids and biodiesel fluids. Compositions described herein are obtained from a saturated, unsaturated or combinations of both monol, diol, triol or polyol acyl ester based fluid and/or a non-ester based fluid and 2,4,6-tris(di-C1-C6-alkylaminomethyl)phenol and/or the carboxylic acid salt of 2,4,6-tris(di-C1-C6-alkylaminomethyl)phenol. These compositions demonstrate improved oxidative stability and/or hydrolytic stability at higher use temperatures.

Abstract translation: 本发明涉及适合用作介电流体，润滑剂流体和生物柴油的组合物。 本文描述的组合物由单醇，二醇，三醇或多元醇酯基流体和/或非酯基流体的饱和，不饱和或组合获得，以及2,4,6-三（二-C 1 -C 6烷基氨基甲基 ）苯酚和/或2,4,6-三（二-C 1 -C 6烷基氨基甲基）苯酚的羧酸盐。 这些组合物在较高使用温度下表现出改进的氧化稳定性和/或水解稳定性。

公开(公告)号：US20140242252A1

公开(公告)日：2014-08-28

申请号：US14348491

申请日：2012-09-24

Applicant: ARKEMA FRANCE

Inventor： Jean-Luc Dubois ,  Antoine Piccirilli ,  Julien Magne

IPC: C11B1/10 ,  A23K1/14

CPC classification number: A23K1/14 ,  A23D9/013 ,  A23D9/02 ,  A23K10/30 ,  A23K10/37 ,  C10L1/026 ,  C11B1/04 ,  C11B1/10 ,  C11B3/001 ,  C11B3/04 ,  C11B3/10 ,  C11B3/12 ,  C11B3/14 ,  C11B3/16 ,  C11C1/007 ,  C11C3/003 ,  C12P7/6445 ,  Y02P60/877

Abstract: A method for extraction from Lesquerella seeds having an acid value of less than 6 mg KOH/g, said method including the following steps: a seed-processing step i) that includes a single operation of flattening the seeds and at least one operation of drying the seeds; and a step ii) of placing the processed seeds into contact with a mixture of light anhydrous alcohol and co-solvent under temperature and time conditions that are sufficient for extracting a raw oil including phospholipids and gums, as well as obtaining a de-oiled cake.

Abstract translation: 一种从酸度小于6mg KOH / g的莱斯草种子提取的方法，所述方法包括以下步骤：种子加工步骤i）包括使种子变平的单次操作和至少一次干燥操作 种子 以及步骤ii）在温度和时间条件下将加工的种子与轻质无水醇和助溶剂的混合物接触，所述混合物足以提取包含磷脂和树胶的原油，以及获得脱油饼 。

公开(公告)号：US08802409B2

公开(公告)日：2014-08-12

申请号：US13225656

申请日：2011-09-06

Applicant: Xiaochen Yu ,  Yubin Zheng ,  Shulin Chen

Inventor： Xiaochen Yu ,  Yubin Zheng ,  Shulin Chen

IPC: C12P1/02

CPC classification number: C12P7/6409 ,  C10G2300/1014 ,  C10L1/02 ,  C10L1/026 ,  C12N1/22 ,  C12P7/649 ,  C13K1/02 ,  C13K13/002 ,  C13K13/007 ,  Y02E50/13 ,  Y02P30/20

Abstract: Oleaginous yeast strains are used to hydrolyze biomass (e.g. wheat straw) that has been pretreated using dilute acid, in order to produce lipids. The lipids may be used as feedstock for producing biofuels.

Abstract translation: 油性酵母菌株用于水解已经使用稀酸预处理的生物质（例如小麦秸秆），以产生脂质。 脂质可用作生产生物燃料的原料。

公开(公告)号：US08795393B2

公开(公告)日：2014-08-05

申请号：US13320058

申请日：2010-04-15

Applicant: Jin-Ku Cho ,  Sang-Yong Kim ,  Do-Hoon Lee ,  Bo-Ra Kim ,  Jae-Won Jung

Inventor： Jin-Ku Cho ,  Sang-Yong Kim ,  Do-Hoon Lee ,  Bo-Ra Kim ,  Jae-Won Jung

IPC: C10L1/18 ,  C07C69/66 ,  C07D307/50

CPC classification number: C07D233/24 ,  C07D307/48 ,  C07D307/50 ,  C10G2300/1014 ,  C10G2300/44 ,  C10L1/02 ,  C10L1/026 ,  Y02E50/13 ,  Y02P30/20

Abstract: Disclosed is a method of preparing a petroleum-alternative bio fuel material such as 5-hydroxymethyl-2-furfural (HMF), 5-alkoxymethyl-2-furfural, levulinic acid alkil ester, etc. through a single process without saccharification, using a catalyst conversion reaction, from galactan that can be massively supplied at low costs and extracted from macroalgae of marine reusable resources.Thus, the macroalgae of the marine biomass resources is used so that a carbon source can be more easily extracted than that of a lignocellulosic biomass resource without a problem of having an effect on grain price like a crop-based biomass.

Abstract translation: 公开了一种通过没有糖化的单一方法制备石油替代生物燃料材料如5-羟甲基-2-糠醛（HMF），5-烷氧基甲基-2-糠醛，乙酰丙酸烷基酯等的方法，使用 催化剂转化反应，可以以低成本大量供应并从海洋可再利用资源的大型藻类中提取的半乳聚糖。 因此，使用海洋生物质资源的大型藻类，使得碳源比木质纤维素生物质资源更容易提取，而不会对谷物价格产生影响，如作物生物量。

公开(公告)号：US20140186907A1

公开(公告)日：2014-07-03

申请号：US14139671

申请日：2013-12-23

Applicant: Jason Bootsma

Inventor： Jason Bootsma

IPC: C12P7/64

CPC classification number: C12P7/64 ,  C10L1/026 ,  C10L2200/0476 ,  C10L2290/26 ,  C11C1/005 ,  C11C1/045 ,  C11C1/08 ,  C12P7/6409 ,  Y02E50/13

Abstract: The present invention generally relates to oil compositions and methods of producing such oil compositions. More particularly, the present invention relates to an oil composition recovered from a fermentation product as well as methods of recovering such oil compositions for use in various processes such as bio-diesel production as well as in various edible applications.

Abstract translation: 本发明一般涉及油组合物和生产这种油组合物的方法。 更具体地，本发明涉及从发酵产物中回收的油组合物以及回收用于各种方法如生物柴油生产以及各种可食用的油组合物的方法。

公开(公告)号：US08759556B2

公开(公告)日：2014-06-24

申请号：US13145507

申请日：2010-01-13

Applicant: Antoine Piccirilli ,  Jacques Barbier ,  Julien Magne ,  Jean-Luc Dubois

Inventor： Antoine Piccirilli ,  Jacques Barbier ,  Julien Magne ,  Jean-Luc Dubois

IPC: C09F7/00 ,  C11C3/10

CPC classification number: C11C3/003 ,  C10G2300/1014 ,  C10L1/026 ,  C11C1/007 ,  C11C1/08 ,  Y02E50/13 ,  Y02P30/20

Abstract: The invention relates to a method for the selective extraction of functionalised fatty acid esters from seeds of oleaginous plants, wherein said method includes: a) at least one step of extracting fatty acid esters that comprises simultaneously feeding into a reactor containing said seeds a light anhydrous alcohol, a basic catalyst and an extraction solvent non-miscible with said light alcohol and in which said functionalised fatty ester is not soluble in order to obtain a mixture of esters and glycerol; b) and at least one step of selectively extracting hydroxylated fatty acid esters by feeding into the reactor said extraction solvent in a backflush direction relative to the light alcohol in order to obtain an alcohol phase enriched with fatty acid esters, a glycerol phase and a cake. The invention can be used for obtaining a fraction having a high concentration of hydroxylated or epoxydised functionalised fatty acid esters, and a solvent phase containing the other non-functionalised fatty acid esters directly from the seeds of oleaginous plants.

Abstract translation: 本发明涉及从含油植物的种子中选择性提取官能化脂肪酸酯的方法，其中所述方法包括：a）至少一步提取脂肪酸酯，其包括同时向包含所述种子的反应器中加入轻质无水 醇，碱性催化剂和与所述轻质醇不混溶的萃取溶剂，并且其中所述官能化脂肪酯不溶于水以获得酯和甘油的混合物; b）和至少一个步骤，通过以相对于轻质醇的反吹方向进入反应器中的所述萃取溶剂来选择性提取羟基化脂肪酸酯，以获得富含脂肪酸酯，甘油相和蛋糕的醇相 。 本发明可用于获得具有高浓度羟基化或环氧化官能化脂肪酸酯的级分，以及直接从含油植物种子中含有其它非官能化脂肪酸酯的溶剂相。

公开(公告)号：US08735640B2

公开(公告)日：2014-05-27

申请号：US13647825

申请日：2012-10-09

Applicant: Steven A. Cohen ,  Melvin L. Luetkens, Jr. ,  Chander Balakrishnan ,  Robert Snyder ,  Yenamandra Viswanath ,  Efimia Metsi-Guckel ,  Robin Weitkamp

Inventor： Steven A. Cohen ,  Melvin L. Luetkens, Jr. ,  Chander Balakrishnan ,  Robert Snyder ,  Yenamandra Viswanath ,  Efimia Metsi-Guckel ,  Robin Weitkamp

IPC: C07C6/02 ,  C07C6/04

CPC classification number: C10L1/02 ,  C10G3/42 ,  C10G29/205 ,  C10G45/00 ,  C10G45/58 ,  C10G50/00 ,  C10G65/043 ,  C10G69/123 ,  C10G2300/1014 ,  C10G2300/1018 ,  C10G2300/1088 ,  C10G2300/30 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  C10G2400/20 ,  C10G2400/22 ,  C10L1/026 ,  C10L1/08 ,  C11B3/00 ,  C11C3/003 ,  Y02P20/582

Abstract: Methods are provided for refining natural oil feedstocks. The methods comprise reacting the feedstock with a low-molecular-weight olefin or mid-weight olefin in the presence of a metathesis catalyst under conditions sufficient to form a metathesized product comprising olefins and esters. In certain embodiments, the methods further comprise separating the olefins from the esters in the metathesized product. In certain embodiments, the methods further comprise transesterifying the esters in the presence of an alcohol to form a transesterified product.

Abstract translation: 提供了用于精炼天然油原料的方法。 所述方法包括在复分解催化剂存在下在足以形成包含烯烃和酯的复分解产物的条件下使原料与低分子量烯烃或中等重量的烯烃反应。 在某些实施方案中，所述方法还包括将烯烃与复分解产物中的酯分离。 在某些实施方案中，所述方法还包括在醇存在下酯交酯化以形成酯交换产物。