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公开(公告)号：US5263409A
公开(公告)日：1993-11-23
申请号：US872602
申请日：1992-04-24
申请人： Paul van Eikeren , Daniel J. Brose
发明人： Paul van Eikeren , Daniel J. Brose
CPC分类号： B01D61/246 , A23L2/74 , B01D61/38
摘要： There are disclosed two types of apparatus using membrane extractions of citrus juice bittering agents, both using extraction fluids. In one type, a membrane contactor facilitates contact between bittering agents present in a citrus juice feed and a hydrophobic bittering agents extraction fluid; a second membrane contactor may be used to extract bittering agents from the hydrophobic extraction fluid by use of a basic stripping fluid on the permeate side. In a second type, an immobilized liquid membrane containing hydrophobic extraction fluid supported within the pores of a microporous hydrophobic polymeric membrane is used to facilitate transport of bittering agents across the membrane.
摘要翻译： 公开了使用提取液两种类型的使用柑橘汁苦味剂膜提取的装置。 在一种类型中，膜接触器促进存在于柑橘汁进料中的苦味剂和疏水性苦味剂提取液之间的接触; 可以使用第二膜接触器通过使用渗透侧上的碱性剥离液从疏水性萃取液中提取苦味剂。 在第二种类型中，使用包含疏水性提取流体的固定液膜，其支撑在微孔疏水性聚合物膜的孔内，以促进苦味剂穿过膜的输送。
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2.发明授权Extraction of fruit, vegetable and meat products with a polyether-based polymer 失效用聚醚基聚合物提取水果，蔬菜和肉制品
公开(公告)号：US4594250A
公开(公告)日：1986-06-10
申请号：US652428
申请日：1984-09-20
IPC分类号： A23C7/04 , A23L2/70 , A23L2/78 , A23L27/12 , B01D11/02 , C12H1/056 , C12H1/04 , A23B7/00 , A23L1/27 , A23L2/30
CPC分类号： C12H1/0424 , A23C7/043 , A23L2/70 , A23L2/78 , A23L27/12 , B01D11/0288
摘要： Fruit, vegetable and meat products and their derivatives are exposed in liquid and/or gaseous form to a polyether-based polymer to extract ingredients therefrom. The products and derivatives may be for human consumption or may be in the effluent of a food-processing plant. A preferred embodiment is the treatment of grape juice and wine derived from labruscan grapes to extract unwanted color and flavor components.
摘要翻译： 水果，蔬菜和肉制品及其衍生物以液体和/或气态形式暴露于聚醚基聚合物中以从中提取成分。 产品和衍生物可以用于人类消费，或者可以在食品加工厂的流出物中。 优选的实施方案是处理葡萄汁和来源于乳胶葡萄的葡萄酒以提取不想要的颜色和风味成分。
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公开(公告)号：US4211799A
公开(公告)日：1980-07-08
申请号：US944697
申请日：1978-09-22
申请人： Ekkehard Grampp , Reinhold Schmitt , Helmut Uhlig
发明人： Ekkehard Grampp , Reinhold Schmitt , Helmut Uhlig
CPC分类号： A23L2/84
摘要： The method of making citrus juice resistant to flocculation on storage, which method comprises treating naturally turbid citrus juice having a pH below 2.5 with a pectinase of the polygalacturonase-pectinesterase type at a temperature below 30.degree. C. until the alcohol test for pectin is negative, and then decanting the flocculation-resistant supernatant juice after settling.
摘要翻译： 制备柑橘汁对贮藏时抗絮凝的方法，该方法包括在低于30℃的温度下，将聚半乳糖醛酸酶 - 果胶切酶酶的果胶酶在pH低于2.5的天然混浊柑橘汁中处理，直到果胶的酒精测试为阴性 ，然后在沉降后倾倒絮凝抗性上清液。
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公开(公告)号：US4620980A
公开(公告)日：1986-11-04
申请号：US478021
申请日：1983-03-23
申请人： Yves Dumont
发明人： Yves Dumont
CPC分类号： A23L2/82
摘要： This invention relates to a process for the clarification of juices and other similar beverages such as wine, beer, cider, etc. . . . which comprises a flotation stage. All known clarification processes used in the commercial production of beverages are discontinuous in that they rely on a sedimentation stage and/or require the use of expensive centrifugal equipment which require regular cleaning and maintenance. The use of the invention allows the commercial clarification of beverages without the necessity of going through a sedimentation stage or the use of centrifugal equipment. The process comprises three essential stages, i.e.: the formation of a flotable floc in the untreated beverage, the continuous introduction of the coagulated beverage in a flotation vessel, the flotation of the floc by microbubbles formed in the beverage and the continuous removal of the clarified beverage.
摘要翻译： 本发明涉及澄清果汁和其他类似饮料如葡萄酒，啤酒，苹果酒等的方法。 。 。 其中包括浮选阶段。 在商业生产饮料中使用的所有已知的澄清方法是不连续的，因为它们依赖于沉降阶段和/或需要使用需要定期清洁和维护的昂贵的离心设备。 本发明的使用允许饮料的商业澄清，而不需要经历沉淀阶段或使用离心设备。 该方法包括三个基本阶段，即在未经处理的饮料中形成可浮动的絮凝物，在浮选槽中连续引入凝结的饮料，通过在饮料中形成的微泡浮选絮体，并连续除去澄清的 饮料。
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5.发明授权Process for the obtention of fermentable powdered syrup and alphacellulose from xerophyte plants 失效从干旱植物获得可发酵粉末糖浆和麦芽纤维素的方法
公开(公告)号：US3928121A
公开(公告)日：1975-12-23
申请号：US51757574
申请日：1974-10-23
IPC分类号： C08B15/08 , C07G99/00 , C12G3/12 , C13B10/00 , D21C5/00 , D21C3/00 , A23L1/28 , A23L2/08 , A23L2/30
CPC分类号： C13B10/00 , C12G3/12 , D21C5/00 , Y02P20/582
摘要： A process for the obtention of fermentable powdered syrup and alpha-cellulose from xerophyte plants, particularly of the genus Amarillidaceae, such as Agave, comprises separately removing the plant material consisting of the leaf portions and the core portions of the plant; admixing and washing with water said plant material; chopping the washed plant material to form small pieces separating the plant material from its juices; subjecting the chopped material to an extraction process with an aqueous liquor expressing the residual solid plant material to expel the remaining enriched extractant therefrom; hydrolyzing the plant material from the expression step with water; further expressing said plant material to expel a hydrolysis liquor; admixing the plant juice and enriched extractant to obtain a mixed juice; settling and clarifying said mixed juices; heating the clarified mixed juices; concentrating the heated juice by evaporation; and spray drying the concentrated juice or syrup to obtain a fermentable powdered syrup suitable for further fermentation and distillation to manufacture alcoholic liquors such as ''''tequila''''; and digesting the plant material from said further expression to obtain a pulp; washing and bleaching the thus obtained cellulose pulp; and again washing, expressing, drying and screening the pulp to obtain an alpha-cellulose.
摘要翻译： 通过从植物叶片部分和核心部分组成的植物材料分离地除去来自干燥植物，特别是阿马里菌科的植物的可发酵粉末糖浆和α-纤维素的方法， 用水混合和洗涤说植物材料; 切碎洗涤的植物材料以形成将植物材料与果汁分开的小块; 使用表面残留固体植物材料的含水液体对切碎的材料进行萃取处理，以从其中排出剩余的富集萃取剂; 用水从表达步骤中水解植物材料; 进一步表达所述植物材料以排出水解液; 混合植物汁和富集的提取剂以获得混合果汁; 澄清混合果汁; 加热澄清的混合果汁; 通过蒸发浓缩加热的果汁; 喷雾干燥浓缩的果汁或糖浆，得到适合进一步发酵和蒸馏的可发酵粉末浆料，以制造诸如“龙舌兰酒”之类的酒精; 并从所述另外的表达物中消化植物材料以获得纸浆; 洗涤和漂白由此获得的纤维素纸浆; 并再次洗涤，表达，干燥和筛选纸浆以获得α-纤维素。
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6.发明授权Co-distillation method for recovering volatile flavor compounds from citrus essence oils 失效用于从柑橘精油中回收挥发性风味化合物的共蒸馏法
公开(公告)号：US3917865A
公开(公告)日：1975-11-04
申请号：US43709574
申请日：1974-01-28
申请人： US AGRICULTURE
发明人： SHAW PHILIP E , COLEMAN RICHARD L
CPC分类号： A23L27/13
摘要： A process for recovering volatile flavor compounds from citrus essence oils is disclosed. The concentrated flavor fraction is both anhydrous and water-soluble and is useful in imparting to citrus juices and other beverages a ''''fresh'''' flavoring without increasing oil or water content of these products.
摘要翻译： 公开了从柑橘精油中回收挥发性风味化合物的方法。 浓缩的风味级分是无水和水溶性的，并且可用于赋予柑橘汁和其它饮料“新鲜”调味料，而不增加这些产品的油或水含量。
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公开(公告)号：US5252350A
公开(公告)日：1993-10-12
申请号：US372376
申请日：1989-06-22
申请人： Eduard Hartmann
发明人： Eduard Hartmann
CPC分类号： B01D61/145 , A23L2/74 , B01D29/60 , B01D61/147 , B01D61/22 , B01D29/885 , B01D29/945
摘要： A process for clarifying raw juice in which the proportion of solids in the retentate circuit (2, 3, 4) of an ultrafiltration or microfiltration device (1) is sharply increased during the starting time (FIG. 1). With increasing proportion of solids, the filtration yield falls off sharply and then increases again to a value which is higher than the starting value. On reaching the maximum possible filtration yield value, the proportion of solids and thereby also the filtration yield is maintained constant by regulating the amount of retentate outflow or the amount of fresh juice to be fed in. In this way the filtration yield can be significantly improved.
摘要翻译： PCT No.PCT / CH88 / 00177 Sec。 371日期：1989年6月2日 102（e）日期1989年6月2日PCT申请日1988年9月30日PCT Pub。 公开号WO89 / 02708 日本1989年4月6日。一种澄清原汁的方法，其中超滤或微滤装置（1）的滞留物回路（2,3,4）中的固体比例在起始时间内急剧增加（图1 ）。 随着固体比例的增加，过滤产量急剧下降，然后再次增加到高于起始值的值。 在达到最大可能的过滤产量值时，通过调节滞留物流出量或加入的新鲜果汁的量，固体的比例以及由此也可以使过滤产量保持恒定，这样可以显着提高过滤产率 。
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公开(公告)号：US4202910A
公开(公告)日：1980-05-13
申请号：US929057
申请日：1978-07-28
CPC分类号： B01J20/106 , B01D37/02 , B01J20/14 , C12H1/0408
摘要： A low beverage soluble iron content filter aid, especially diatomite, is disclosed, as is the method for its production, which comprises contacting the granular filter aid with tannic acid, gallic acid, or mixtures thereof, preferable in aqueous solution. Color control agents such as citric acid may also be present in the solution. The treated filter diatomite is useful in the filtration of vegetable based beverages, especially beer, wine, ale and fruit juices. The invention is also applicable to other filter aids which contain beverage soluble iron, such as perlite.
摘要翻译： 公开了一种低饮料可溶性铁含量助滤剂，特别是硅藻土，其生产方法包括使颗粒助滤剂与鞣酸，没食子酸或其混合物接触，优选在水溶液中。 颜料调节剂如柠檬酸也可以存在于溶液中。 经处理的过滤硅藻土可用于过滤基于蔬菜的饮料，特别是啤酒，葡萄酒，啤酒和果汁。 本发明也适用于含有饮料可溶性铁的其它助滤剂，例如珍珠岩。
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公开(公告)号：US4109017A
公开(公告)日：1978-08-22
申请号：US755085
申请日：1976-12-28
摘要： In a method for the clarification of fruit juice by treatment thereof with pectinase at a temperature between 35.degree. and 55.degree. C. and subsequent settling in the presence of gelatin and silica sol, the improvement wherein the settling is carried out at a temperature between 35.degree. and 55.degree. C.
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公开(公告)号：US4101678A
公开(公告)日：1978-07-18
申请号：US794597
申请日：1977-05-06
CPC分类号： A23L2/82
摘要： A process for the clarification of citrus juices is disclosed. Polygalacturonic acid is added to cloudy citrus juice. The resultant coagulated material is removed from solution leaving a clear liquid.
摘要翻译： 公开了澄清柑橘汁的过程。 将多聚半乳糖醛酸加入到浑浊的柑橘汁中。 从溶液中除去所得到的凝结物质，得到透明液体。
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