公开(公告)号：US20060124545A1

公开(公告)日：2006-06-15

申请号：US11352593

申请日：2006-02-13

申请人： Avraham Baniel ,  Robert Jansen ,  Asher Vitner ,  Anthony Baiada

发明人： Avraham Baniel ,  Robert Jansen ,  Asher Vitner ,  Anthony Baiada

IPC分类号： B01D11/00

CPC分类号： C07C29/86 ,  B01D11/0446 ,  B01D11/0488 ,  B01D11/0492 ,  C02F1/26 ,  C07C31/205

摘要： Disclosed herein are processes for the recovery of 1,3-propanediol from an aqueous feed stream. The present invention involves contacting an aqueous feed stream that comprises water, 1,3-propanediol, and at least one contaminant with at least one solvent extractant to form a mixture. The mixture is separated into a first phase and a second phase. The second phase comprises a majority of the water from the aqueous feed stream. The first phase comprises solvent extractant and at least some of the 1,3-propanediol that was present in the aqueous feed stream. The weight ratio in the first phase of 1,3-propanediol to any one contaminant present is greater than the weight ratio of 1,3-propanediol to the same contaminant in the aqueous feed stream prior to the aqueous feed stream being contacted with the solvent extractant. The first phase can be removed from the separated second phase in order to recover the 1,3-propanediol.

公开(公告)号：US07411090B2

公开(公告)日：2008-08-12

申请号：US10548171

申请日：2004-03-03

申请人： Avraham Baniel ,  Asher Vitner ,  David Gonen ,  David Heidel

发明人： Avraham Baniel ,  Asher Vitner ,  David Gonen ,  David Heidel

IPC分类号： C07C51/42 ,  C07C55/00

CPC分类号： C07C51/43 ,  C07C51/48 ,  C07C59/265

摘要： The invention provides a process for the recovery of citric acid from an aqueous solution feed stream originating in fermentation of carbohydrates and utilizing an amine solvent extraction step for separation of impurities comprising: subjecting said aqueous solution feed stream A to a treatment for partial recovery of citric acid, wherein said treatment is other than amine solvent extraction, to form a first portion of purified citric acid B and a secondary feed stream F; subjecting at least a portion G of said secondary feed stream F to a treatment consisting of amine solvent extraction to form a second portion of purified citric acid solution and to reject substantial of impurities initially present in said portion of said secondary feed stream; subjecting said second portion of purified citric acid solution to crystallization; and recycling mother liquor from said crystallization.

摘要翻译： 本发明提供了一种从源于碳水化合物发酵的水溶液进料流中回收柠檬酸的方法，并利用胺溶剂萃取步骤分离杂质，其包括：使所述水溶液进料流A处理部分回收柠檬酸 酸，其中所述处理不是胺溶剂萃取，以形成纯化柠檬酸B的第一部分和第二进料流F; 使至少一部分G的所述二次进料流F经受由胺溶剂萃取组成的处理以形成第二部分纯化的柠檬酸溶液并且排除最初存在于所述第二进料流的所述部分中的大量杂质; 对所述第二部分纯化柠檬酸溶液进行结晶; 并从所述结晶中回收母液。

公开(公告)号：US20060247468A1

公开(公告)日：2006-11-02

申请号：US10548171

申请日：2004-03-03

申请人： Avraham Baniel ,  Asher Vitner ,  David Gonen ,  David Heidel

发明人： Avraham Baniel ,  Asher Vitner ,  David Gonen ,  David Heidel

IPC分类号： C07C59/265

CPC分类号： C07C51/43 ,  C07C51/48 ,  C07C59/265

摘要： The invention provides a process for the recovery of citric acid from an aqueous solution feed stream originating in fermentation of carbohydrates and utilizing an amine solvent extraction step for separation of impurities comprising: subjecting said aqueous solution feed stream A to a treatment for partial recovery of citric acid, wherein said treatment is other than amine solvent extraction, to form a first portion of purified citric acid B and a secondary feed stream F; subjecting at least a portion G of said secondary feed stream F to a treatment consisting of amine solvent extraction to form a second portion of purified citric acid solution and to reject substantial of impurities initially present in said portion of said secondary feed stream; subjecting said second portion of purified citric acid solution to crystallization; and recycling mother liquor from said crystallization.

摘要翻译： 本发明提供了一种从源于碳水化合物发酵的水溶液进料流中回收柠檬酸的方法，并利用胺溶剂萃取步骤分离杂质，其包括：使所述水溶液进料流A处理部分回收柠檬酸 酸，其中所述处理不是胺溶剂萃取，以形成纯化柠檬酸B的第一部分和第二进料流F; 使至少一部分G的所述二次进料流F经受由胺溶剂萃取组成的处理以形成第二部分纯化的柠檬酸溶液并且排除最初存在于所述第二进料流的所述部分中的大量杂质; 对所述第二部分纯化柠檬酸溶液进行结晶; 并从所述结晶中回收母液。

公开(公告)号：US08163092B2

公开(公告)日：2012-04-24

申请号：US12426308

申请日：2009-04-20

申请人： Avraham Baniel ,  Robert Jansen

发明人： Avraham Baniel ,  Robert Jansen

IPC分类号： C01B7/07

CPC分类号： C01B7/0706

摘要： A method for producing concentrated HCl vapor from an aqueous solution of HCl, including: (a) introducing an aqueous feed liquor to an evaporation chamber containing a mother liquor, the feed liquor having an initial, super-azeotropic HCl concentration; (b) directly contacting a liquor of these liquors with a heat-laden heat transfer fluid, to transfer heat from the fluid; (c) utilizing the heat to evaporate HCl, within the chamber, to produce the concentrated HCl vapor and to produce the mother liquor, the mother liquor including an aqueous phase having a reduced concentration of HCl, with respect to the initial HCl concentration; (d) subjecting the mother liquor to a liquid-liquid separation to produce a liquid phase containing HCl, and another liquid phase containing the heat transfer fluid in a heat-depleted state, with respect to the heat transfer fluid in step (b); (e) heating the heat transfer fluid in the heat-depleted state, to regenerate the heat-laden heat transfer fluid, and (f) returning this heat transfer fluid to step (b).

摘要翻译： 一种从HCl水溶液中生产浓HCl蒸气的方法，包括：（a）将含水原料液引入到含有母液的蒸发室中，该进料液体具有初始的超共沸HCl浓度; （b）将这些液体的液体与加热的传热流体直接接触，以从流体传递热量; （c）利用热量在室内蒸发HCl以产生浓缩的HCl蒸气并产生母液，该母液包含相对于初始HCl浓度具有降低的HCl浓度的水相; （d）相对于步骤（b）中的传热流体，使母液进行液液分离以产生含有HCl的液相和含有热耗尽状态的传热流体的另一液相; （e）加热处于耗热状态的传热流体，以再生载热的传热流体，和（f）将该传热流体返回到步骤（b）。

公开(公告)号：US08911806B2

公开(公告)日：2014-12-16

申请号：US11995464

申请日：2006-05-16

申请人： Avraham Baniel

发明人： Avraham Baniel

IPC分类号： A23L1/22 ,  A23L1/236

CPC分类号： A23L27/33 ,  A23L27/70 ,  A23L27/72 ,  A23L27/77 ,  A23L27/79 ,  A23V2002/00 ,  A23V2200/15 ,  A23V2200/16 ,  A23V2200/22 ,  A23V2200/25 ,  A23V2200/254 ,  A23V2250/60 ,  A23V2250/61 ,  A23V2250/628

摘要： The invention provides a sweetener composition comprising a core nano particle in association with a sweetener carbohydrate.

摘要翻译： 本发明提供一种甜味剂组合物，其包含与甜味剂碳水化合物相关联的核心纳米颗粒。

公开(公告)号：US6001255A

公开(公告)日：1999-12-14

申请号：US569135

申请日：1996-06-11

申请人： Aharon Eyal ,  Avraham Baniel ,  Larry G. Pillard

发明人： Aharon Eyal ,  Avraham Baniel ,  Larry G. Pillard

IPC分类号： B01D61/24 ,  C12M1/12 ,  B01D15/04 ,  C02F1/42 ,  C07C61/00 ,  C12P13/04

CPC分类号： B01D61/246 ,  Y10S435/813

摘要： The invention provides a process for the production and utilization of water-soluble salts selected from the group consisting of water-soluble salts of carboxylic acids and water-soluble salts of amino acids, comprising reacting an aqueous feed solution containing an amino or carboxylic acid or their anions with a water-soluble base, in indirect contact via a semi-permeable membrane, the membrane being permselective to amino acids, carboxylic acids and their anions over cations and non-ionized species, whereby there is formed a salt solution of the acid containing less impurities per anion than the feed solution and utilizing the salt values from the formed salt solution of the acid.

摘要翻译： PCT No.PCT / US94 / 07585 Sec。 371日期：1996年6月11日 102（e）1996年6月11日PCT PCT 1994年7月12日PCT公布。 公开号WO95 / 02716 日期1995年1月26日本发明提供了一种生产和利用选自羧酸的水溶性盐和氨基酸的水溶性盐的水溶性盐的方法，包括使含有 氨基或羧酸或其具有水溶性碱的阴离子经由半透膜间接接触，该膜对阳离子和非离子化物质上的氨基酸，羧酸及其阴离子是选择性选择性的，由此形成 每个阴离子含有比进料溶液少的杂质的酸的盐溶液，并利用所形成的酸的盐溶液的盐值。

公开(公告)号：US5959144A

公开(公告)日：1999-09-28

申请号：US103845

申请日：1998-06-24

申请人： Avraham Baniel

发明人： Avraham Baniel

IPC分类号： C07C51/48 ,  C07C51/42

CPC分类号： C07C51/48

摘要： The invention provides a process for the recovery of lactic acid from an aqueous liquor containing water and calcium lactate, comprising the extraction step of combining the lactate aqueous liquor with an extractant containing at least one water immiscible amine having a total of at least 18 carbon atoms in the presence of carbon dioxide to form an aqueous phase and an organic phase containing extracted lactic acid and the extractant and separating lactic acid from the organic phase, characterized in that a carbohydrate is added to the aqueous liquor, the carbohydrate being present in the aqueous liquor at a weight concentration of at least 10% of the water content thereof.

摘要翻译： 本发明提供了从含有水和乳酸钙的含水液体中回收乳酸的方法，其包括将乳酸盐水溶液与含有至少一种总共至少18个碳原子的至少一种不混溶的水的萃取剂组合的萃取步骤 在二氧化碳的存在下形成含水相和含有提取的乳酸的有机相和萃取剂并从有机相中分离乳酸，其特征在于将碳水化合物加入含水液体中，碳水化合物存在于水溶液 液体的重量浓度至少为其含水量的10％。

公开(公告)号：US20060051490A1

公开(公告)日：2006-03-09

申请号：US10537086

申请日：2004-01-08

申请人： Avraham Baniel

发明人： Avraham Baniel

IPC分类号： A23L1/221

CPC分类号： C12Y301/01003 ,  A23D9/00 ,  A23L27/2028 ,  A23L27/82

摘要： The invention provides a process for the preparation of food acidulants comprising esterifying a fatty acid glyceride esterified by at least one fatty acid selected from the group consisting of fatty acids found in edible oils and fats with at least one carboxylic acid selected from the group of acidulant acids consisting of acetic acid, lactic acid, fumaric acid, malic acid, tartaric acid and citric acid to produce an oil soluble, acidulant, food component.

摘要翻译： 本发明提供了一种制备食品酸化剂的方法，其包括酯化由至少一种脂肪酸酯化的脂肪酸甘油酯，所述脂肪酸甘油酯选自由食用油和脂肪中发现的脂肪酸与至少一种选自酸化剂组中的羧酸的脂肪酸 由乙酸，乳酸，富马酸，苹果酸，酒石酸和柠檬酸组成的酸，以产生油溶性，酸化剂，食品成分。

公开(公告)号：US06627768B1

公开(公告)日：2003-09-30

申请号：US10089029

申请日：2002-03-26

申请人： Avraham Baniel

发明人： Avraham Baniel

IPC分类号： C07C6966

CPC分类号： C08G63/06 ,  C07C51/48 ,  C07C51/487

摘要： The invention provides a process for the conversion of an extracted carboxylic acid to a non-ionized derivative thereof, comprising contacting a carboxylic acid containing aqueous solution with a water-insoluble amine solvent, to recover acid therefrom and to form an extract carrying amine-bound carboxylic acid, characterized in that said extract is contacted with a concentrated aqueous solution of said same acid of high concentration, whereby additional acid is transferred to said extract to form a loaded extract and said loaded extract is reacted to form a non-ionized derivative of said acid, by reactions known per se, whereby said acid is converted into a non-ionised derivative form and said amine solvent is liberated for recycling.

摘要翻译： 本发明提供了将提取的羧酸转化为非离子化衍生物的方法，包括使含羧酸的水溶液与水不溶性胺溶剂接触，以从其中回收酸，并形成携带胺结合的提取物 羧酸，其特征在于所述提取物与所述高浓度的相同酸的浓缩水溶液接触，由此将另外的酸转移到所述提取物中以形成负载的提取物，并将所述负载的提取物反应以形成非离子化的衍生物 所述酸通过本身已知的反应，由此将所述酸转化成非离子化的衍生物形式，并释放所述胺溶剂用于再循环。

公开(公告)号：US20150275319A1

公开(公告)日：2015-10-01

申请号：US14440975

申请日：2013-10-23

申请人： Avraham BANIEL ,  INNOVA S.A.

发明人： Avraham Baniel

IPC分类号： C13B50/00 ,  C13K1/00 ,  C13K11/00 ,  A23L1/09

CPC分类号： C13B50/00 ,  A23L5/00 ,  A23L29/262 ,  A23L29/30 ,  A23V2002/00 ,  A23V2200/00 ,  A23V2200/16 ,  A23V2250/51088 ,  A23V2250/606 ,  A23V2250/61 ,  A23V2250/628 ,  C13K1/00 ,  C13K11/00

摘要： The invention provides a method for producing a sweetener component comprising forming a syrup selected from the group consisting of 70%-95% glucose with water, 70%-95% fructose with water and 70%-95% sucrose with water at a temperature below 140° C., dissolving up to 30% nano-cellulose therein and cooling to form a substantially clear solid which solid can then be pulverized to form a granular sweetener composition, wherein when the solid contains up to 9% nanocellulose it is then ground to be used per se as a sweetener, while when the solid contains from 9% to 30% nanocellulose it is ground together with an additional amount of granulated sweetener selected from the group consisting of sucrose, fructose and glucose or a comestible granular component requiring sweetening and combinations thereof to form a granular composition containing between 2 and 10% nanocellulose.

摘要翻译： 本发明提供一种生产甜味剂组分的方法，包括在低于下述温度的情况下形成选自70％-95％葡萄糖与水，70％-95％果糖与70％-95％蔗糖的糖浆 140℃，在其中溶解多达30％的纳米纤维素并冷却以形成基本上透明的固体，然后将该固体粉碎形成颗粒状甜味剂组合物，其中当固体含有高达9％的纳米纤维素时，将其研磨至 本身作为甜味剂使用，而当固体含有9％至30％的纳米纤维素时，将其与额外量的选自蔗糖，果糖和葡萄糖的颗粒状甜味剂或需要甜味的可食用颗粒组分一起研磨， 其组合形成含有2至10％纳米纤维素的颗粒组合物。