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公开(公告)号：US07892335B2
公开(公告)日：2011-02-22
申请号：US11864400
申请日：2007-09-28
申请人： Marc Kellens , Anthony Harper
发明人： Marc Kellens , Anthony Harper
IPC分类号： B01D53/14
摘要： The invention relates to an apparatus for the transfer of organic compounds from a first liquid phase to a gaseous phase and from said gaseous phase to a second liquid phase, comprising a packed stripping column (2), a housing (5), a shell (1), a means for introducing the gaseous phase at the bottom end of said packed stripping column (2), a distributor (4) for distributing said first liquid phase onto said packed stripping column (2), causing said first liquid phase to trickle down said packed stripping column (2) counter-currently to the flow of the gas phase and causing the gas stream leaving said packed stripping column (2) at its top end to have a higher content of organic compounds than the gaseous phase introduced at the bottom end of said packed stripping column (2), one or more ducts (9/26) allowing the gaseous phase leaving said packed stripping column (2) to flow downwards to the bottom end of a packed scrubber (3) enclosed in a housing (25), a distributor (12) on top of said packed scrubber (3) causing the second liquid phase to trickle down said packed scrubber (3) counter-currently to the flow of the gaseous phase and causing the gas stream leaving said packed scrubber from its top end to have a lower content of organic compounds than the gaseous phase entering the bottom end of said packed scrubber (3).
摘要翻译： 本发明涉及一种用于将有机化合物从第一液相转移到气相和从所述气相转移到第二液相的装置，其包括填充汽提塔（2），壳体（5），壳（ 1），用于在所述填充汽提塔（2）的底端引入气相的装置，用于将所述第一液相分配到所述填充汽提塔（2）上的分配器（4），使所述第一液相涓流 将所述填充汽提塔（2）与所述气相的流动相反，并使得在其顶端离开所述填充汽提塔（2）的气流具有比在所述气相引入的气相更高的有机化合物含量 所述填充汽提塔（2）的底端，允许气相离开所述填充汽提塔（2）的一个或多个管道（9/26）向下流动到封闭在壳体中的填充洗涤器（3）的底端 （25），在sai顶部的分配器（12） （3），使得第二液相相对于气相的流动将所述填充的洗涤器（3）向下流下，并导致从其顶端离开所述填充的洗涤器的气流具有较低的有机物含量 化合物比进入所述填充洗涤器（3）的底端的气相化合物。
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公开(公告)号：US08697393B2
公开(公告)日：2014-04-15
申请号：US13447953
申请日：2012-04-16
申请人： Marc Kellens , Veronique Gibon , Vaida Petrauskaité , Jeroen Maes
发明人： Marc Kellens , Veronique Gibon , Vaida Petrauskaité , Jeroen Maes
IPC分类号： C12P33/00
CPC分类号： C11C3/10 , A23D9/02 , C11B3/001 , C11B7/0075 , C11C1/025 , C11C3/08 , C11C3/12 , C12P7/6436
摘要： A fatty material enzyme interesterification process comprising the steps of: a) providing a fatty material that has optionally undergone at least one prior purification treatment; b) introducing soap into said fatty material to form a soap-containing fatty material mixture, c) homogenising said soap-containing fatty material mixture by mixing, d) contacting said soap-containing fatty material mixture with lipase to produce a soap-containing interesterified fatty material, e) removing soaps from said soap-containing interesterified fatty material to yield interesterified fatty material, wherein said soap is either formed in-situ by addition of aqueous alkali to said fatty material or said soap is introduced directly into said fatty material.
摘要翻译： 脂肪材料酶酯交换方法，其包括以下步骤：a）提供任选经历至少一次先前纯化处理的脂肪材料; b）将肥皂引入所述脂肪材料中以形成含皂的脂肪材料混合物，c）通过混合使所述含皂的脂肪材料混合物均化，d）使所述含皂的脂肪材料混合物与脂肪酶接触以产生含皂的酯交换 脂肪材料，e）从所述含皂的酯交换的脂肪材料中除去皂以产生酯交换的脂肪材料，其中所述皂通过向所述脂肪材料中加入碱水溶液原位形成，或者将所述皂直接引入所述脂肪材料中。
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公开(公告)号：US08178326B2
公开(公告)日：2012-05-15
申请号：US12531742
申请日：2008-04-09
申请人： Wim De Greyt , Marc Kellens , Hans Christian Holm , Morten Wurtz Christensen , Per Munk Nielsen
发明人： Wim De Greyt , Marc Kellens , Hans Christian Holm , Morten Wurtz Christensen , Per Munk Nielsen
IPC分类号： C12P7/62
CPC分类号： C12P7/649 , C10G2300/1011 , C10G2300/4081 , C10L1/026 , Y02E50/13 , Y02P30/20
摘要： The invention relates to the utilization of fatty materials with substantial free fatty acid content in the production of biodiesel by the use of microbial enzymes that are effective in a solvent-free process for the production of esters of fatty acids and C1-C3 alkyl alcohols.
摘要翻译： 本发明涉及利用在生产脂肪酸和C 1 -C 3烷基醇的无溶剂方法中有效的微生物酶来生产生物柴油中具有大量游离脂肪酸含量的脂肪物质。
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公开(公告)号：US20090246339A1
公开(公告)日：2009-10-01
申请号：US12410949
申请日：2009-03-25
申请人： Marc Kellens , Marc Hendrix , Gijs Calliauw
发明人： Marc Kellens , Marc Hendrix , Gijs Calliauw
CPC分类号： C11B7/0075 , B01D9/0013 , B01D9/004
摘要： Methods and apparatus are described for the production of a crystal slurry during the crystallization step of fractionation processes of edible oils and fats and related oil derivatives. The crystallization process for edible oil and fats is carried out in a crystallizer with stationary heat exchange elements, wherein the contents of said crystallizer are made to move along said heat exchange elements in an oscillatory manner without the use of an internal agitator. The crystallizer for edible oil and fats with stationary heat exchange elements is also described.
摘要翻译： 描述了在食用油脂和相关油衍生物的分馏过程的结晶步骤期间制备晶体浆料的方法和装置。 食用油和脂肪的结晶过程在具有固定的热交换元件的结晶器中进行，其中使所述结晶器的内容物以振荡的方式沿着所述热交换元件移动而不使用内部搅拌器。 还描述了具有固定的热交换元件的食用油和脂肪的结晶器。
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5.发明申请PROCESS FOR PRODUCING BIODIESEL WITH IMPROVED FILTRATION CHARACTERISTICS AND BIODIESEL THUS PRODUCED 审中-公开生产生物柴油的方法具有改进的过滤特性和生物柴油生产公开(公告)号：US20090158640A1
公开(公告)日：2009-06-25
申请号：US12343457
申请日：2008-12-23
申请人： Marc Kellens , Francesco Soragna , Wim De Greyt
发明人： Marc Kellens , Francesco Soragna , Wim De Greyt
CPC分类号： C07C67/03 , C10G2300/1011 , C10L1/026 , C11C1/103 , C11C3/003 , Y02E50/13 , Y02P30/20 , C07C69/52 , C07C69/24
摘要： A process for the production and purification of fatty acid esters of lower alkyl alcohols with improved filtration characteristics comprising the steps of: a) transesterifying a mixture of fatty acid esters of glycerol with a lower alkyl alcohol while using an alkaline catalyst; b) separating the reaction mixture resulting from step (a) into a glycerol phase and a fatty acid lower alkyl ester phase; c) inactivating the catalytic intermediates present in said fatty acid lower alkyl ester phase; d) removing the lower alkyl alcohol from the mixture resulting from step (c) by evaporation at reduced pressure to a value of less than 2% by weight; e) treating the evaporation residue resulting from step (d) with water; and f) isolating the fatty acid esters of lower alcohols by drying the product resulting from step (e); and biodiesel containing FAME produced according to this process.
摘要翻译： 一种制备和纯化具有改进的过滤特性的低级烷基醇的脂肪酸酯的方法，包括以下步骤：a）使用碱性催化剂，将甘油的脂肪酸酯与低级烷基醇的酯交换反应; b）将由步骤（a）得到的反应混合物分离成甘油相和脂肪酸低级烷基酯相; c）使存在于所述脂肪酸低级烷基酯相中的催化中间体失活; d）通过在减压下蒸发至低于2重量％的值，从步骤（c）得到的混合物中除去低级烷基醇; e）用水处理步骤（d）产生的蒸发残余物; 和f）通过干燥由步骤（e）得到的产物来分离低级醇的脂肪酸酯; 和含有根据该方法生产的FAME的生物柴油。
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公开(公告)号：US20060057263A1
公开(公告)日：2006-03-16
申请号：US11226758
申请日：2005-09-14
申请人： Marc Kellens , Wim De Greyt
发明人： Marc Kellens , Wim De Greyt
摘要： The invention provides a process and an apparatus for scrubbing vapours generated during the vacuum stripping step of fatty glycerides, said process comprising bringing said vapours in contact with their liquid condensate and extracting said liquid condensate with a polar extraction solvent or solvent mixture.
摘要翻译： 本发明提供一种用于洗涤在脂肪甘油酯的真空汽提步骤期间产生的蒸汽的方法和设备，所述方法包括使所述蒸气与其液体冷凝物接触并用极性萃取溶剂或溶剂混合物萃取所述液体冷凝物。
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公开(公告)号：US20050066823A1
公开(公告)日：2005-03-31
申请号：US10912361
申请日：2004-08-05
申请人： Marc Kellens , Dimitri De Suray
发明人： Marc Kellens , Dimitri De Suray
摘要： An apparatus for use in a vacuum stripping process comprises a first stripping vessel (2); at least one second further downstream stripping vessel (3), said at least one second further downstream stripping vessel (3) containing at least two trays (12), (13), (14) and (15) each provided with sparging means (16), (17), (18) and (19) respectively, and further comprises a collector (4) connecting said first stripping vessel (2) and said at least one second stripping vessel (3), said collector (4) being provided with inlet openings above each said tray (12), (13), (14) and (15) and said collector (4) being connected to a pump (5) with a discharge into said first stripping vessel (2).
摘要翻译： 用于真空汽提过程的设备包括第一汽提容器（2）; 至少一个第二另外的下游汽提容器（3），所述至少一个第二另外的下游汽提容器（3）包含至少两个托盘（12），（13），（14）和（15） 16），（17），（18）和（19），还包括连接所述第一剥离容器（2）和所述至少一个第二剥离容器（3）的收集器（4），所述收集器 在每个所述托盘（12），（13），（14）和（15）上方设置有入口开口，并且所述收集器（4）连接到具有排放到所述第一剥离容器（2）中的泵（5）。
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公开(公告)号：US09776113B2
公开(公告)日：2017-10-03
申请号：US14110956
申请日：2012-04-11
申请人： Timothy G. Kemper , Marc Kellens , Anibal DeMarco
发明人： Timothy G. Kemper , Marc Kellens , Anibal DeMarco
IPC分类号： B01D33/06 , B01D11/02 , B01D33/067
CPC分类号： B01D33/067 , B01D11/0226
摘要： A rotatable basket extractor for use in extracting oil from oleaginous feed material is disclosed. The extractor includes a rotatable rotor that includes a plurality of baskets extending radially outward from a central shaft, and the baskets receive and transport the oleaginous feed material while a motor rotates the baskets between a feed inlet and a feed outlet. The rotor is located within a housing and positioned above a screen through which miscella that drains from the feed material passes. The miscella is collected in a trough located below the screen and is sprayed onto the feed material bed positioned within the baskets in a counter-current manner. A suction device pulls vapor down between the particles of the feed material bed to decrease the drainage time of the miscella through the feed material.
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公开(公告)号：US08668879B2
公开(公告)日：2014-03-11
申请号：US13638039
申请日：2011-03-30
CPC分类号： B01D11/023
摘要： An apparatus for the solvent extraction of oil-bearing materials having a two-deck, loop-shaped housing is provided. The apparatus has a feed inlet for the materials and an outlet for the solvent-wet extracted materials. An assembly of two or more endless chains are connected by a series of baffle plates and driven by a set of two or more drive sprockets that transport the materials from the feed inlet to the outlet over an upper deck, along an elbow and over a lower deck the end of which serves as a draining section, both of which decks retain the materials but let miscella pass through. Inside the housing, the materials are sprayed with solvent that percolates through the materials and is collected below the decks and sprayed again onto the materials in a counter-current manner.
摘要翻译： 提供了一种用于溶剂萃取用于具有两层环形壳体的含油材料的设备。 该装置具有用于材料的进料入口和用于溶剂 - 湿提取材料的出口。 两个或更多个环形链的组件通过一系列挡板连接，并由一组两个或更多个驱动链轮驱动，所述两个或更多个驱动链轮将材料从进料入口输送到上甲板上，沿着肘部和下部 甲板的末端用作排水部分，两个甲板都保留材料，但让miscella通过。 在外壳内部，材料用溶剂喷涂，通过材料渗透并收集在甲板下面，并以逆流方式再次喷涂到材料上。
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公开(公告)号：US08435766B2
公开(公告)日：2013-05-07
申请号：US12661429
申请日：2010-03-17
申请人： Marc Kellens , Wim De Greyt
发明人： Marc Kellens , Wim De Greyt
CPC分类号： C12P7/6445 , C12P7/6418
摘要： A process for the recuperation of acylglycerols or acylglycerols containing free fatty acids from gums, present as aqueous emulsions, said gums being obtained by subjecting triglyceride oil to one or more degumming processes, said recuperation process comprising the steps of: subjecting said gums to enzymatic hydrolysis catalyzed by one or more enzymes with phospholipase activity; allowing said gums to separate into two or more phases, said two or more phases including at least an oily phase and an aqueous phase; and recuperating said oily phase comprising acylglycerols or acylglycerols containing free fatty acids; wherein said enzymatic hydrolysis is accelerated by adding at least part of the one or more enzymes with phospholipase activity to at least part of the water used in the recuperation and/or at least one degumming process; and/or at least part of said triglyceride oils treated in said degumming process; and/or by facilitating mixing at least part of said one or more enzymes with phospholipase activity into said gums by increasing the triglyceride oil content of said gums; and an oil obtained by this process.
摘要翻译： 一种由作为水性乳液存在的来自树胶的含有游离脂肪酸的酰基甘油或酰基甘油的回收方法，所述树胶通过使甘油三酯油进行一种或多种脱胶方法而获得，所述还原方法包括以下步骤：使所述树胶经酶促水解 由一种或多种具有磷脂酶活性的酶催化; 允许所述树胶分离成两个或更多个相，所述两个或更多个相包括至少一个油相和一个水相; 并使包含含有游离脂肪酸的酰基甘油或酰基甘油的所述油相回收; 其中所述酶水解通过将至少部分一种或多种具有磷脂酶活性的酶加到至少部分用于还原和/或至少一种脱胶过程中的水中来加速; 和/或在所述脱胶过程中处理的所述甘油三酯油的至少一部分; 和/或通过增加所述牙龈的甘油三酯油含量，促进将至少部分所述一种或多种酶与磷脂酶活性混合到所述牙龈中; 和通过该方法获得的油。
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