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    • 3. 发明公开
    • Procédé de dégazage et de carbonatation d'un composé fluide
    • Prozess zur Entgasung und Carbonatation eines Fluides
    • EP2520346A1
    • 2012-11-07
    • EP12305488.4
    • 2012-05-02
    • SDEL Alsace
    • Chmura, DelphineJung, Vincent
    • B01D19/00A23L2/76A23L3/015B01F3/04
    • B01D19/0036A23L2/76B01D19/0005
    • L'invention concerne un procédé d'extraction de gaz dissout dans un composé fluide, notamment alimentaire ou cosmétique, ledit composé fluide comprenant au moins un constituant.
      Le procédé d'extraction de gaz dissout selon l'invention comporte les étapes suivantes :
      - on injecte dans ledit composé fluide, après mélange éventuel de plusieurs constituants (1,2), un gaz inerte d'entrainement (4) à une pression au moins supérieure à la pression d'équilibre dudit gaz inerte (4) dans ledit composé fluide
      - on injecte ledit composé fluide contenant le gaz inerte d'entrainement (4) dans une cuve tampon intermédiaire (6),
      - on applique un différentiel de pression entre le point d'injection (22) du gaz inerte d'entrainement (4) et le point d'entrée (23) du mélange composé fluide/gaz inerte dans ladite cuve tampon (6),
      - on assure la régulation du ciel gazeux (20) de ladite cuve tampon (6), par injection de gaz inerte sous pression (7) ou par éjection de gaz, pour obtenir une surpression relative au niveau d'une interface liquide/gaz (21), ladite surpression relative étant inférieure à la pression d'équilibre du gaz inerte d'entrainement (4) dans le composé fluide,
      - on assure l'évacuation du gaz entrainé par ledit gaz d'entrainement (4),
      - on achemine ledit composé en direction d'une unité de traitement avale, telle qu'une unité de gazéification (11) et/ou une unité de soutirage (10).
    • 该方法包括在混合多种化合物之后在流体化合物中注入惰性气体(4),该惰性气体以大于流体化合物中的惰性气体的平衡压力的压力驱动,将包含惰性气体的流体化合物注入到 中间缓冲罐(6),在惰性气体的注入点与化合物/惰性气体在罐中的混合物的入口点之间施加压差,并通过注入惰性气体来提供罐的气态气体的调节 在压力或气体排出时,获得超压。 该方法包括在混合多种化合物之后在流体化合物中注入惰性气体(4),该惰性气体以大于流体化合物中的惰性气体的平衡压力的压力驱动,将包含惰性气体的流体化合物注入到 中间缓冲罐(6),在惰性气体的注入点和化合物/惰性气体的混合物的入口点之间施加压差,通过注入惰性气体来调节罐的气体气氛 在气体的压力或喷射下,相对于液体/气体界面(21)获得超压,其中相对超压低于流体化合物中的惰性气体的平衡压力,从而提供通过驱动 惰性气体,并且在诸如气化单元(11)和/或提取单元(10)的下游处理单元的方向上输送流体化合物。 惰性气体的注入点与缓冲罐中的流体化合物/惰性气体的混合物的入口点之间的压差通过相对于低于注射压力的入口点施加压力而获得 点在流体化合物中的惰性气体。 通过在压力下注入惰性气体,相对过压保持在缓冲罐中的液体/气体界面。
    • 5. 发明授权
    • DEAERATOR AND METHOD FOR DEAERATION
    • ENTLÜFTERUNDENTLÜFTUNGSVERFAHREN
    • EP2794053B1
    • 2016-09-28
    • EP12812202.5
    • 2012-12-14
    • Tetra Laval Holdings & Finance SA
    • LANZINGH, Christer
    • B01D19/00A23L2/76
    • B01D19/0036A23L2/76B01D19/0005B01D19/0063
    • A system for deaeration of a liquid comprises a heater for heating the liquid to a well-defined temperature, means for pressurizing the liquid, a first piping for guiding the heated liquid to a separation vessel, a vacuum pump for evacuating deaerated gases from the separation vessel, and a second piping for guiding the deaerated liquid from the separation vessel. The system further comprises an inert-gas supply and a mixer for supplying and mixing in inert gas into the liquid in the first piping. The vacuum pump is controllable to maintain a separation pressure in the separation vessel corresponding to a pressure at or slightly above the saturation pressure.
    • 用于液体脱气的系统包括用于将液体加热到明确定义的温度的加热器,用于对液体加压的装置,用于将加热的液体引导到分离容器的第一管道,用于将脱气气体从分离器排出的真空泵 容器和用于引导来自分离容器的脱气液体的第二管道。 该系统还包括惰性气体供应和用于将惰性气体供应和混合到第一管道中的液体中的混合器。 真空泵是可控制的,以保持分离容器中对应于或略高于饱和压力的压力的分离压力。
    • 7. 发明公开
    • MELON JUICE
    • MELONENSAFT
    • EP1026965A1
    • 2000-08-16
    • EP98938863.2
    • 1998-08-28
    • THE PROCTER & GAMBLE COMPANY
    • BORLINGHAUS, Axel, HorstFISCHER, Christa, MariaWESSING, Marion, Kathe
    • A23L2/00A23L2/76A23L2/10
    • A23L2/84A23L2/02A23L2/10A23L2/72A23L2/76
    • The present invention relates to a melon juice concentrate which is useful as a component in melon juice comprising beverages. Typically such beverage comprises an organoleptically objectionable cucumber flavour which is imported with the melon juice concentrate. In contrast the melon juice concentrate according to the present invention is free of organoleptically objectionable cucumber flavours. The present invention also relates to a process for providing the melon juice concentrate and a beverage comprising the melon juice concentrate. The melon juice concentrate being provided by the following process steps in the indicated order providing a liquid melon extract slurry; adjusting said liquid melon extract slurry to a pH of 4 or less; treating said pH adjusted melon slurry with a pectinase enzyme; clarifying said enzyme treated slurry by filtration to have at least a clarity of 95 % at 630 nanometers wavelength of light to provide a clear liquid; concentrating said clear liquid by heating to remove water and to remove aroma components to a level without detectable organoleptically objectionable cucumber flavour to provide said melon juice concentrate; wherein all process steps are carried out such that the oxygen content in the liquid phase of said liquid melon extract slurry, said clear liquid and said melon juice concentrate is maintained below 4 ppm.
    • 8. 发明公开
    • Processes and products for effecting the dechlorination of tap water added to beverages and food
    • 将饮料和食品中添加的自来水脱氯的工艺和产品
    • EP0554598A3
    • 1994-03-16
    • EP92302284.2
    • 1992-03-17
    • Levy, Ehud
    • Levy, Ehud
    • A23F5/26A23L1/015A47J31/08A23F3/16B65D81/00
    • A23F3/163A23F3/18A23F5/18A23F5/243A23F5/267A23L2/76A23L5/276A47G21/183A47J31/08
    • Thiosulfate in anhydrous form is added in minute quantities to beverages such as soft drinks, coffee and tea, or food mixes wherein tap water is added in quantities not greater than about two quarts and preferably not greater than about one quart, to neutralize or destroy chlorines or chloramines in the water, such neutralization or destruction taking place almost instantaneously and, in any event, in a length of time not greater than about twenty seconds or, for most beverages, not greater than about three seconds, depending upon the pH of the beverage or food. The thiosulfate may be added directly to the beverage or to the water by metering apparatus or may have been previously applied in metered quantities to filters for the beverages including tea bags or may be mixed with syrup, powder mix, instant coffees or teas, coffee grounds or tea leaves, or may be encapsulated with a food grade material which is readily dissolvable in water. Because of the rapid reaction of the thiosulfate with the chlorines and the chloramines, the neutralization or destruction of same is essentially complete before a person commences to consume the food or beverage. The thiosulfate may be applied in pellet form to beverages or applied to articles which are inserted into beverages or food or which receive same such as filters, tea bags, cups, stirrers, straws, and the like.
    • 无水形式的硫代硫酸盐以微量加入到饮料如软饮料,咖啡和茶或食物混合物中,其中自来水的加入量不大于约2夸脱,优选不大于约1夸脱,以中和或消除氯 或氯胺,这种中和或破坏几乎是瞬间发生的,并且在任何情况下都在不超过约20秒的时间内,或者对于大多数饮料来说,不超过约3秒,这取决于水的pH值 饮料或食物。 硫代硫酸盐可以通过计量装置直接加入到饮料或水中,或者可以预先以计量的量用于包括茶袋的饮料的过滤器,或者可以与糖浆,粉末混合物,速溶咖啡或茶,咖啡渣 或茶叶,或者可以用易溶于水的食品级材料包封。 由于硫代硫酸盐与氯和氯胺的快速反应,在人开始食用食物或饮料之前,其中和或破坏基本完成。 硫代硫酸盐可以以颗粒形式施用于饮料或施用于插入饮料或食物中或容纳饮料或食物的物品,如过滤器,茶袋,杯子,搅拌器,吸管等。