专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2018226087A1 METHOD OF PRODUCING FATTY ACID METHYL ESTER 审中-公开
公开(公告)号：WO2018226087A1
公开(公告)日：2018-12-13
申请号：PCT/MY2018/050020
申请日：2018-04-27
申请人： UNIVERSITI PUTRA MALAYSIA
发明人： IDRIS, Azni , ALI, Salmiaton , ISHAK, Nor Shafizah
IPC分类号： C11C3/00 , C07C67/08 , C07C67/02 , C07C67/62 , B01J19/12 , B01J23/745 , B01J23/04 , B01J21/08
CPC分类号： B01J19/126 , B01J23/04 , B01J23/745 , B01J2219/0892 , C11C3/00 , C11C3/003
摘要： The present invention relates to an improved method of producing a fatty acid methyl ester for use in biofuel production from a domestic waste grease. The method comprises steps of conducting esterification (4) reaction to the domestic waste grease in a first microwave radiation catalyzed with a solid acid catalyst for producing an esterified domestic waste grease and conducting transesterification (6) reaction to the esterified domestic waste grease under a second microwave radiation catalyzed with a solid base catalyst for producing the fatty acid methyl ester.

2. 发明申请

WO2018083576A1 METHOD OF PREPARATION OF BIODIESEL AND APPARATUS THEREFOR 审中-公开
标题翻译：生物柴油的制备方法及其装置
公开(公告)号：WO2018083576A1
公开(公告)日：2018-05-11
申请号：PCT/IB2017/056707
申请日：2017-10-28
申请人： NAYAK, Swarup Kumar , MISHRA, Purna Chandra
发明人： NAYAK, Swarup Kumar , MISHRA, Purna Chandra
IPC分类号： C11C3/00
CPC分类号： C11C3/003 , C11C3/00 , Y02E50/13
摘要： A method and an apparatus to produce biodiesel with high yield and purity is disclosed. The apparatus employing the method includes a methanol reactor tank to mix an acidic catalyst with methanol for carrying out processes subsequent. The mixture is transferred to an acid reactor tank in which vegetable oil is introduced and esterification carried out. The esterified oil is next transferred to a base reactor tank that receives methanol and a basic catalyst from the methanol reactor tank. Transesterification /neutralization of the esterified oil is carried out therein to produce biodiesel that is further purified using dry washing. Glycerine produced in acid reactor tank and base reactor tank is allowed to settle and decanted, while methanol in both the tanks is recovered using heat exchangers and recycled. Fluid transfer from one tank to another is achieved using gravity. The apparatus is mounted on a portable trolley and so is capable of quickly being relocated as needed.
摘要翻译：公开了一种生产高产量和高纯度生物柴油的方法和设备。采用该方法的设备包括甲醇反应罐，以将酸性催化剂与甲醇混合以进行随后的过程。将混合物转移到酸反应器罐中，在其中引入植物油并进行酯化。接着将酯化的油转移到从甲醇反应器罐接收甲醇和碱性催化剂的碱性反应器罐中。酯化油的酯交换/中和在其中进行以生产生物柴油，其使用干洗进一步纯化。允许在酸反应器罐和碱反应器罐中产生的甘油沉降并倾析，而两个罐中的甲醇使用热交换器回收并再循环。使用重力实现从一个罐到另一个罐的流体转移。该设备安装在便携式手推车上，因此可根据需要快速重新定位。

3. 发明申请

WO2017109411A1 COMPOSITION D'ESTERS METHYLIQUES D'ACIDES GRAS A BAS POINT D'ECOULEMENT 审中-公开
标题翻译：脂肪酸低酸脂肪酸甲酯的组成
公开(公告)号：WO2017109411A1
公开(公告)日：2017-06-29
申请号：PCT/FR2016/053611
申请日：2016-12-21
申请人： ARKEMA FRANCE
发明人： LEBRUN, Stéphanie , ZOVI, Ornella , DESPRET, Sylvie
IPC分类号： C10M169/04 , C10L1/02 , C11C3/00
CPC分类号： C10M169/04 , C10L1/026 , C10L2200/0476 , C10L2230/14 , C10M2207/2815 , C10M2207/2895 , C10M2209/084 , C10N2220/022 , C10N2230/06 , C11C3/003 , Y02E50/13
摘要： L'invention concerne une composition comprenant : –au moins 95 % en poids d'un mélange d'esters méthyliques d'acides gras d'huile de ricin; –un additif abaisseur du point d'écoulement; le point d'écoulement de la composition étant inférieur ou égal à 0°C. L'invention concerne également l'utilisation de cette composition en tant que lubrifiant, agent de décoffrage du béton, agent de dégraissage ou agent de nettoyage.
摘要翻译：本发明涉及一种组合物，其包含：至少95重量％的蓖麻油脂肪酸甲酯混合物; 倾点降低添加剂; 该组合物的流动点较低或相等; 0℃下＆; C. 本发明还涉及该组合物作为润滑剂，木材防腐剂，润滑剂或清洁剂的用途。

4. 发明申请

WO2016182452A1 VERY LONG CHAIN POLYUNSATURATED FATTY ACIDS FROM NATURAL OILS 审中-公开
标题翻译：非常长的链多糖脂肪酸从天然油
公开(公告)号：WO2016182452A1
公开(公告)日：2016-11-17
申请号：PCT/NO2016/050088
申请日：2016-05-12
申请人： EPAX NORWAY AS
发明人： BREVIK, Harald , SVENSEN, Harald
IPC分类号： C11B3/06 , C11B3/12 , C11C1/04 , A61K31/202
CPC分类号： C11B3/006 , A61K31/202 , C11B3/12 , C11B7/0058 , C11C1/002 , C11C1/025 , C11C1/045 , C11C1/08 , C11C1/10 , C11C1/103 , C11C3/003 , C11C3/02
摘要： A method of producing a composition comprising a high concentration of very long chain polyunsaturated fatty acids (VLCPUFAs) from natural oils such as fish oil, squid oil, algal oil and krill oil. In addition, a composition comprising a high concentration of very long chain polyunsaturated fatty acids isolated from such natural sources; as well as to a process for isolating separate fractions of very long chain polyunsaturated fatty acids having identical chain lengths but different degrees of unsaturation from such highly concentrated compositions is disclosed.
摘要翻译：一种由天然油如鱼油，鱿鱼油，藻油和磷虾等生产包含高浓度非常长链多不饱和脂肪酸（VLCPUFA）的组合物的方法。此外，还包含从这些天然来源分离出的高浓度非常长链多不饱和脂肪酸的组合物; 以及用于从这种高度浓缩的组合物分离具有相同链长但不同程度的不饱和度的非常长链多不饱和脂肪酸的分离部分的方法。

5. 发明申请

WO2016151513A1 METHODS AND CATALYSTS FOR GREEN BIODIESEL PRODUCTION FROM UNREFINED LOW GRADE FEEDSTOCK 审中-公开
标题翻译：绿色生物降解方法与催化剂
公开(公告)号：WO2016151513A1
公开(公告)日：2016-09-29
申请号：PCT/IB2016/051653
申请日：2016-03-23
申请人： THE HONG KONG POLYTECHNIC UNIVERSITY
发明人： YUNG, Ka Fu , WONG, Wing Tak , KWONG, Tsz Lung
IPC分类号： C01G49/00 , C01G9/00 , B01J23/80 , B01J37/08 , C11C3/10
CPC分类号： B01J23/80 , B01J23/005 , B01J35/002 , B01J35/023 , B01J35/026 , B01J35/1014 , B01J35/1038 , B01J35/1042 , B01J35/1057 , B01J35/1061 , B01J37/0018 , B01J37/086 , C01G49/0063 , C01P2002/32 , C01P2002/72 , C01P2002/77 , C01P2002/82 , C01P2002/85 , C01P2004/03 , C01P2004/04 , C01P2004/64 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/17 , C07C67/02 , C07C67/03 , C10L1/026 , C10L2200/0476 , C10L2270/026 , C11C3/003 , Y02E50/13 , C07C69/52 , C07C69/24
摘要： This invention provides a catalyst comprising a new form of ZnFe 2 O 4 spinel nanoparticles, and a method for preparing same. The catalyst is useful for catalyzing the esterification of fatty acids or transesterification of triglycerides, wherein the reaction rate and conversion can be enhanced by free fatty acids.
摘要翻译：本发明提供了包含新形式的ZnFe 2 O 4尖晶石纳米颗粒的催化剂及其制备方法。该催化剂可用于催化脂肪酸的酯化或甘油三酸酯的酯交换反应，其中反应速率和转化率可以通过游离脂肪酸增强。

6. 发明申请

WO2016100944A2 SYSTEMS AND METHODS FOR THE NON-CATALYTIC PRODUCTION OF BIODIESEL FROM OILS 审中-公开
标题翻译：用于生物柴油从油中非催化生产的系统和方法
公开(公告)号：WO2016100944A2
公开(公告)日：2016-06-23
申请号：PCT/US2015066932
申请日：2015-12-18
申请人： INVENTURE RENEWABLES INC
发明人： SUTTERLIN WILLIAM RUSTY , LONG RYAN , GRAY III LESTER TRUMMER , SAWYER HAYDEN
IPC分类号： C07C27/02
CPC分类号： C07C67/03 , C07C67/08 , C10L1/026 , C11C3/003 , Y02E50/13 , C07C69/52
摘要： In alternative embodiments, provided are systems and processes for the preparation of high-quality biodiesel and high-quality glycerol from oils: e.g., natural oils: corn oil, distillers corn, linseed, flaxseed, cottonseed, rapeseed (canola), peanut, sunflower, safflower, coconut, palm, soybean, comprising a high percentage (e.g. >10%) of organic acids, e.g. free fatty acids. In alternative embodiments, provided are systems and processes for the production of biodiesel meeting or exceeding the specifications for B100 biodiesel set forth in ASTM Specification D6751-14, as well as a glycerol co-product meeting or exceeding the standards for U.S. Pharmacopeial Convention (USP)-grade glycerol from natural oil feedstocks comprising high percentages of organic acids. In alternative embodiments, natural oil feedstocks with high organic acid content are subjected to a transesterification reaction with an alcohol under conditions at or above the critical temperature and pressure of the alcohol in the absence of any catalyst.
摘要翻译：在替代实施方案中，提供了用于从油制备高品质生物柴油和高品质甘油的系统和方法：例如天然油：玉米油，蒸馏酒玉米，亚麻籽，亚麻籽，棉籽，油菜籽（油菜），花生，向日葵，红花，椰子，棕榈，大豆，包括高百分比（例如> 10％）的有机酸，例如游离脂肪酸。在替代实施例中，提供了用于生产生物柴油的系统和方法满足或超过ASTM规范D6751-14中所述的B100生物柴油的规格，以及满足或超过美国药典公约（USP）标准的甘油副产物）从包含高百分比有机酸的天然油原料中分离甘油。在替代实施方案中，具有高有机酸含量的天然油原料在醇或不高于醇的临界温度和压力的条件下在不存在任何催化剂的条件下进行与醇的酯交换反应。

7. 发明申请

WO2016069527A1 METHODS FOR CO-PRODUCTION OF ALKYLBENZENE AND AN OLEOCHEMICAL FROM NATURAL OILS 审中-公开
标题翻译：从天然油中共同生产烷基苯酚和化学成分的方法
公开(公告)号：WO2016069527A1
公开(公告)日：2016-05-06
申请号：PCT/US2015/057463
申请日：2015-10-27
申请人： UOP LLC
发明人： ELLIG, Daniel L. , BOZZANO, Andrea G.
IPC分类号： C07C15/02 , C07C2/64 , C07C4/02 , C10G69/12 , C10G3/00 , C10G47/00 , C07C303/26 , C07C309/64
CPC分类号： C07C1/20 , C07C1/2078 , C07C1/213 , C07C1/22 , C07C2/66 , C07C5/327 , C07C67/08 , C07C303/00 , C07C303/26 , C07C2527/1206 , C07C2527/126 , C10G57/005 , C11C1/005 , C11C1/04 , C11C3/00 , C11C3/003 , Y02P30/20 , C07C11/02 , C07C309/67 , C07C69/52 , C07C15/107 , C07C9/14
摘要： Embodiments of methods for co-production of linear alkylbenzene and oleochemicals from a natural oil are provided. An exemplary method includes fat splitting the natural oil to form a stream comprising free fatty chains. The method includes fractionating the stream of free fatty chains to separate a first portion of free fatty chains and a second portion of free fatty chains. Further, the method includes processing the first portion of free fatty chains to provide the alkylbenzene product and processing the second portion of free fatty chains to form the oleochemical products.
摘要翻译：提供了从天然油共生产线性烷基苯和油化合物的方法的实施方案。一种示例性的方法包括将天然油分解成形成包含游离脂肪链的物流。该方法包括分离游离脂肪链流以分离游离脂肪链的第一部分和游离脂肪链的第二部分。此外，该方法包括加工游离脂肪链的第一部分以提供烷基苯产物并加工第二部分游离脂肪链以形成油化学产物。

8. 发明申请

WO2015109085A1 PROCESS FOR PRODUCING FLAVORANTS AND RELATED MATERIALS 审中-公开
标题翻译：生产香料及相关材料的方法
公开(公告)号：WO2015109085A1
公开(公告)日：2015-07-23
申请号：PCT/US2015/011589
申请日：2015-01-15
申请人： R.J. REYNOLDS TOBACCO COMPANY
发明人： JUNKER, Christopher , DUBE, Michael F.
IPC分类号： A24B15/24 , A24B15/30 , A24B15/28
CPC分类号： A24B15/241 , A24B15/26 , A24B15/302 , A24B15/32 , C11B1/10 , C11B7/0025 , C11C1/007 , C11C3/003
摘要： A process for producing flavorants made or derived from tobacco or, more generally, made or derived from any biomass derived from any one or more species of genus Nicotiana, or that otherwise incorporate tobacco, is provided. Provided are flavorants obtained or derived from plants or portions of plants from the Nicotiana species, such as from one or more flowers from one or more Nicotiana species, and products comprising one or more such flavorants.
摘要翻译：提供了制造或衍生自烟草或更一般地制备或衍生自任何一种或多种烟草属的任何生物质或其他方式并入烟草的香料的方法。提供从植物或来自烟草属植物的植物的部分获得或衍生的调味剂，例如来自一种或多种烟草属物种的一种或多种花，以及包含一种或多种这样的食用香料的产品。

9. 发明申请

WO2015107487A1 PROCESS FOR THE PRODUCTION OF HYDROCARBON FRACTIONS FROM MIXTURES OF A BIOLOGICAL ORIGIN 审中-公开
标题翻译：生物原料混合物生产烃类的方法
公开(公告)号：WO2015107487A1
公开(公告)日：2015-07-23
申请号：PCT/IB2015/050336
申请日：2015-01-16
申请人： ENI S.P.A.
发明人： BELLUSSI, Giuseppe , MOLINARI, Daniele , ASSANELLI, Giulio , DE ANGELIS, Alberto Renato
IPC分类号： C10G45/58 , C10G3/00 , C07C1/20 , C11B3/00 , C11C3/12
CPC分类号： C10G3/50 , C10G45/58 , C11C1/04 , C11C1/08 , C11C1/10 , C11C3/003 , C11C3/12 , C11C3/14 , Y02E50/13 , Y02P30/20
摘要： A process is described for the production of hydrocarbon fractions which can be used as diesel fuel or as components of diesel fuel, starting from a mixture of a biological origin containing fatty acid esters with glycerine, and possibly containing aliquots of free fatty acids and/or phosphoglycerides, wherein said process comprises the following steps: - subjecting the mixture of a biological origin to hydrolysis, obtaining a mixture containing glycerine and a mixture of fatty acids, - neutralizing the mixture of fatty acids with ammonia, - subjecting the neutralized mixture to hydrodeoxygenation, - subjecting the mixture resulting from the hydrodeoxygenation to hydroisomerization. The process of the present invention allows the triglycerides. This aspect, in addition to allowing the recovery of glycerine, which can be used as precursor of fuel components, allows the hydrogen consumption to be avoided in the hydrodeoxygenation step, which occurs when glycerine is present and therefore undergoes reduction to propane. Furthermore, if the mixture of a biological origin also contains aliquots of free fatty acids, the process of the invention also avoids problems of corrosion due to said acids, during the hydrodeoxygenation treatment.
摘要翻译：描述了用于生产可用作柴油燃料或作为柴油燃料成分的烃馏分的方法，其起始于含有脂肪酸酯与甘油的生物来源的混合物，并且可能含有等分的游离脂肪酸和/或磷酸甘油酯，其中所述方法包括以下步骤： - 使生物来源的混合物进行水解，得到含有甘油和脂肪酸混合物的混合物， - 中和脂肪酸混合物与氨， - 将中和的混合物进行加氢脱氧将由加氢脱氧产生的混合物进行加氢异构化。本发明的方法允许甘油三酸酯。除了允许可用作燃料成分前体的甘油的回收之外，这一方面允许在加氢脱氧步骤中避免氢消耗，当甘油存在并因此经历还原成丙烷时，可以避免氢消耗。此外，如果生物来源的混合物还含有游离脂肪酸的等分试样，则本发明的方法还避免了在加氢脱氧处理期间由于所述酸引起的腐蚀问题。

10. 发明申请

WO2015086904A1 METHOD AND SYSTEM FOR PRODUCING LIQUID BIOFUEL FROM BIO-BASED OILS AND/OR FATS 审中-公开
标题翻译：从生物油和/或脂肪生产液体生物油的方法和系统
公开(公告)号：WO2015086904A1
公开(公告)日：2015-06-18
申请号：PCT/FI2014/050981
申请日：2014-12-10
申请人： BIOGTS OY
发明人： RAUTIAINEN, Mika , LEHTOMÄKI, Annimari
IPC分类号： C10G3/00 , C10L1/19 , C11C3/00 , C11C3/10 , C07C67/00
CPC分类号： C11C3/003 , C07C67/00 , C07C67/02 , C10L1/026 , C10L1/19 , C10L2200/0476 , C10L2270/026 , C10L2290/06 , C10L2290/24 , C10L2290/46 , C10L2290/543 , C11B13/00 , Y02E50/13 , Y02P30/20 , Y02W30/74
摘要： The invention is related to a method for producing liquid biofuel from bio-based oils and/or fats, wherein the process steps include: mixing alcohol (13) with a raw material (11) for forming a reaction mixture, pumping the reaction mixture to a reactor (16), mixing catalyst with the reaction mixture in a selected process step either before or after the supply of the reaction mixture (26) to a high-pressure pump, adjusting the temperature and pressure of the reactor (16) so that the reaction mixture achieves the supercritical state, - esterifying the reaction mixture to produce biofuel, and separating by-products and alcohol (13) from biofuel. The method uses biogas (15) as catalyst. The invention is also related to an equivalent system for producing liquid biofuel from bio-based oils and/or fats.
摘要翻译：本发明涉及从生物基油和/或脂肪制备液体生物燃料的方法，其中方法步骤包括：将醇（13）与原料（11）混合以形成反应混合物，将反应混合物泵送至反应器（16），在反应混合物（26）供应到高压泵之前或之后，以选定的工艺步骤将催化剂与反应混合物混合，调节反应器（16）的温度和压力，使得反应混合物达到超临界状态， - 酯化反应混合物以生产生物燃料，并将副产物和酒精（13）从生物燃料中分离出来。该方法采用沼气（15）作为催化剂。本发明还涉及用于从生物基油和/或脂肪生产液体生物燃料的等效系统。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式