CRYSTALLIZATION APPARATUS AND PROCESS FOR MOLTEN FATS
    1.
    发明申请
    CRYSTALLIZATION APPARATUS AND PROCESS FOR MOLTEN FATS 有权
    结晶装置及其制造方法

    公开(公告)号:US20090246339A1

    公开(公告)日:2009-10-01

    申请号:US12410949

    申请日:2009-03-25

    IPC分类号: A23C15/14 A47J43/00

    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。

    Crystallization apparatus and process for molten fats
    2.
    发明授权
    Crystallization apparatus and process for molten fats 有权
    熔融脂肪的结晶装置和方法

    公开(公告)号:US08133519B2

    公开(公告)日:2012-03-13

    申请号:US12410949

    申请日:2009-03-25

    IPC分类号: A23C15/14

    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。

    Fractionation processes and devices for oils and fats
    3.
    发明授权
    Fractionation processes and devices for oils and fats 有权
    用于油脂的分馏方法和装置

    公开(公告)号:US08203014B2

    公开(公告)日:2012-06-19

    申请号:US12175837

    申请日:2008-07-18

    IPC分类号: C07C51/43

    摘要: The invention provides operating the dry or solvent fractionation of oils and fats in a crystallizer comprising a crystallization vessel (1,2), an agitator, cooling means and a drive, wherein said drive provides said agitator with an oscillating motion, and/or a rotating motion around an axis, with the proviso that each point of said agitator moves at substantially the same linear speed.The invention also provides a crystallizer comprising a crystallization vessel (1,2) having a polygonal cross-section, an agitator and a drive, wherein said drive provides said agitator with an oscillating motion, and wherein said agitator is not inclined to the moving direction.

    摘要翻译: 本发明提供了在包括结晶容器(1,2),搅拌器,冷却装置和驱动器的结晶器中操作油和脂肪的干或溶剂分馏,其中所述驱动器为所述搅拌器提供振荡运动,和/或 围绕轴旋转运动,条件是所述搅拌器的每个点基本上以相同的线速运动。 本发明还提供一种结晶器,其包括具有多边形横截面的结晶容器(1,2),搅拌器和驱动器,其中所述驱动器为所述搅拌器提供摆动运动,并且其中所述搅拌器不倾斜于运动方向 。

    FRACTIONATION PROCESSES AND DEVICES FOR OILS AND FATS
    4.
    发明申请
    FRACTIONATION PROCESSES AND DEVICES FOR OILS AND FATS 有权
    油和脂肪的分离方法和装置

    公开(公告)号:US20090264667A1

    公开(公告)日:2009-10-22

    申请号:US12175837

    申请日:2008-07-18

    IPC分类号: C11B11/00 B01D9/02

    摘要: The invention provides operating the dry or solvent fractionation of oils and fats in a crystallizer comprising a crystallization vessel (1,2), an agitator, cooling means and a drive, wherein said drive provides said agitator with an oscillating motion, and/or a rotating motion around an axis, with the proviso that each point of said agitator moves at substantially the same linear speed.The invention also provides a crystallizer comprising a crystallization vessel (1,2) having a polygonal cross-section, an agitator and a drive, wherein said drive provides said agitator with an oscillating motion, and wherein said agitator is not inclined to the moving direction.

    摘要翻译: 本发明提供了在包括结晶容器(1,2),搅拌器,冷却装置和驱动器的结晶器中操作油和脂肪的干或溶剂分馏,其中所述驱动器为所述搅拌器提供振荡运动,和/或 围绕轴旋转运动,条件是所述搅拌器的每个点基本上以相同的线速运动。 本发明还提供一种结晶器,其包括具有多边形横截面的结晶容器(1,2),搅拌器和驱动器,其中所述驱动器为所述搅拌器提供摆动运动,并且其中所述搅拌器不倾斜于运动方向 。

    Process and installation for the dry fractionation
    5.
    发明授权
    Process and installation for the dry fractionation 有权
    干法分馏的工艺和安装

    公开(公告)号:US07258846B2

    公开(公告)日:2007-08-21

    申请号:US10207122

    申请日:2002-07-30

    IPC分类号: B01D9/00

    摘要: The invention relates to a method and installation for the dry fractionation of edible oils and fats and related products, said method comprising the steps of: a) solidifying the product in a crystallizer comprising at least one cooling chamber that is provided with at least one wall permitting heat transfer, to form a solid block of crystallized material; b) discharging the chambers and collecting the block; c) crushing the block so that a pumpable paste is obtained; d) pumping this paste into a filter press; e) separating this paste into an olein fraction and a stearin fraction by filtration and collecting both fractions.

    摘要翻译: 本发明涉及一种用于干性分馏食用油和脂肪及相关产品的方法和装置,所述方法包括以下步骤:a)在包括至少一个冷却室的结晶器中固化产品,该冷却室设有至少一个壁 允许热传递,形成结晶材料的固体块; b)排放室并收集块体; c)粉碎块体,从而获得可泵送的糊剂; d)将该浆料泵入压滤机; e)通过过滤将该糊状物分离成油精组分和硬脂精组分并收集两种级分。

    Enzyme interesterification process
    6.
    发明授权
    Enzyme interesterification process 有权
    酶酯交换过程

    公开(公告)号:US08697393B2

    公开(公告)日:2014-04-15

    申请号:US13447953

    申请日:2012-04-16

    IPC分类号: C12P33/00

    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。

    PROCESS FOR PRODUCING BIODIESEL WITH IMPROVED FILTRATION CHARACTERISTICS AND BIODIESEL THUS PRODUCED
    8.
    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

    IPC分类号: C10L1/18 C11C3/06

    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。

    Vapour scrubbing process and apparatus
    9.
    发明申请
    Vapour scrubbing process and apparatus 失效
    蒸汽洗涤过程和设备

    公开(公告)号:US20060057263A1

    公开(公告)日:2006-03-16

    申请号:US11226758

    申请日:2005-09-14

    IPC分类号: A23C15/14 A23L1/20

    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。

    Method and apparatus for vacuum stripping of oils and fats
    10.
    发明申请
    Method and apparatus for vacuum stripping of oils and fats 有权
    油和脂肪真空汽提的方法和装置

    公开(公告)号:US20050066823A1

    公开(公告)日:2005-03-31

    申请号:US10912361

    申请日:2004-08-05

    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)。