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    Methods and systems for processing a sucrose crop and sugar mixtures
    1.
    发明授权
    Methods and systems for processing a sucrose crop and sugar mixtures 有权
    用于加工蔗糖作物和糖混合物的方法和系统

    公开(公告)号：US09476106B2

    公开(公告)日：2016-10-25

    申请号：US13807479

    申请日：2011-06-28

    申请人： Aharon Eyal ,  Robert Jansen ,  Asher Vitner ,  Revital Mali

    发明人： Aharon Eyal ,  Robert Jansen ,  Asher Vitner ,  Revital Mali

    IPC分类号： C13K11/00 ,  C13K1/02 ,  C13K13/00 ,  C13B10/02 ,  C13B5/04

    CPC分类号： C13K11/00 ,  C13B5/04 ,  C13B10/02 ,  C13K1/02 ,  C13K13/00 ,  C13K13/002

    摘要： A method comprising: (a) providing a partially processed sucrose crop product containing at least 2% optionally at least 5% of the sucrose content of said crop at harvest on a dry solids basis, cellulose and lignin; (b) hydrolyzing said partially processed crop product with HCl to produce an acid hydrolyzate stream and a lignin stream; and (c) de-acidifying said hydrolyzate stream to produce a de-acidified sugar solution and an HCl recovery stream. Additional, methods, systems and sugar mixtures are also disclosed.

    摘要翻译： 一种方法，包括：（a）提供部分加工的蔗糖作物产品，其在干固体收获时提供含有至少2％任选至少5％的所述作物蔗糖含量的纤维素和木质素; （b）用HCl水解所述部分加工的作物产物以产生酸水解产物流和木质素流; 和（c）使所述水解产物流脱酸以产生脱酸糖溶液和HCl回收流。 还公开了方法，系统和糖混合物。

    METHODS AND SYSTEMS FOR PROCESSING A SUCROSE CROP AND SUGAR MIXTURES
    2.
    发明申请
    METHODS AND SYSTEMS FOR PROCESSING A SUCROSE CROP AND SUGAR MIXTURES 有权
    用于加工蔗糖和糖混合物的方法和系统

    公开(公告)号：US20140190470A1

    公开(公告)日：2014-07-10

    申请号：US13807479

    申请日：2011-06-28

    申请人： Aharon Eyal ,  Robert Jansen ,  Asher Vitner ,  Revital Mali

    发明人： Aharon Eyal ,  Robert Jansen ,  Asher Vitner ,  Revital Mali

    IPC分类号： C13K11/00 ,  C13K1/02

    CPC分类号： C13K11/00 ,  C13B5/04 ,  C13B10/02 ,  C13K1/02 ,  C13K13/00 ,  C13K13/002

    摘要： A method comprising: (a) providing a partially processed sucrose crop product containing at least 2% optionally at least 5% of the sucrose content of said crop at harvest on a dry solids basis, cellulose and lignin; (b) hydrolyzing said partially processed crop product with HCl to produce an acid hydrolyzate stream and a lignin stream; and (c) de-acidifying said hydrolyzate stream to produce a de-acidified sugar solution and an HCl recovery stream. Additional, methods, systems and sugar mixtures are also disclosed.

    摘要翻译： 一种方法，包括：（a）提供部分加工的蔗糖作物产品，其在干固体收获时提供含有至少2％任选至少5％的所述作物蔗糖含量的纤维素和木质素; （b）用HCl水解所述部分加工的作物产物以产生酸水解产物流和木质素流; 和（c）使所述水解产物流脱酸以产生脱酸糖溶液和HCl回收流。 还公开了方法，系统和糖混合物。

    Process for producing 1,3-propanediol
    3.
    发明申请
    Process for producing 1,3-propanediol 有权

    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.

    VISCOUS CARBOHYDRATE COMPOSITIONS AND METHODS FOR THE PRODUCTION THEREOF
    6.
    发明申请
    VISCOUS CARBOHYDRATE COMPOSITIONS AND METHODS FOR THE PRODUCTION THEREOF 审中-公开
    粘土碳酸氢盐组合物及其生产方法

    公开(公告)号：US20120279497A1

    公开(公告)日：2012-11-08

    申请号：US13491485

    申请日：2012-06-07

    申请人： Robert Jansen ,  Aharon Eyal

    发明人： Robert Jansen ,  Aharon Eyal

    IPC分类号： C13K13/00

    CPC分类号： C13K13/007 ,  C13K1/02 ,  C13K13/002

    摘要： A viscous fluid comprising 2% wt to 25% wt water, at least 75% wt carbohydrate (calculated by 100×[carbohydrate/(carbohydrate weight+water weight)]), between 0% wt and 25% wt of a second organic solvent and between 10% wt and 55% wt HCl (calculated by 100×[HCl weight/HCl weight+water weight]), which second organic solvent is characterized by at least one of: (a2) having a polarity related component of Hoy's cohesion parameter between 0 and 15 MPa1/2; (b2) having a Hydrogen bonding related component of Hoy's cohesion parameter between 0 and 20 MPa1/2; and (c2) having a solubility in water of less than 15% and forming a heterogeneous azeotrope with water, wherein the weight/weight ratio of said second organic solvent to water is in the range of between 50 and 0.02, and wherein the solubility of water in said organic solvent is less than 20%.

    摘要翻译： 包含2重量％至25重量％水，至少75重量％碳水化合物（由100克碳水化合物/（碳水化合物重量+水重量）计算））的粘性流体），0重量％至25重量％的第二有机溶剂 和10重量％至55重量％HCl（通过100×[HCl重量/ HCl重量+水重量]计算）计算），该第二有机溶剂的特征在于以下至少一个：（a2）具有Hoy的内聚力的极性相关成分 参数介于0和15 MPa1 / 2之间; （b2）具有0〜20MPa1 / 2的Hoy粘附参数的氢键相关成分; 和（c2）在水中的溶解度小于15％并与水形成非均相共沸物，其中所述第二有机溶剂与水的重量/重量比在50和0.02之间，其中溶解度 所述有机溶剂中的水不足20％。

    METHODS FOR THE RECOVERY OF HCL AND FOR THE PRODUCTION OF CARBOHYDRATES
    8.
    发明申请
    METHODS FOR THE RECOVERY OF HCL AND FOR THE PRODUCTION OF CARBOHYDRATES 审中-公开
    HCL的回收和碳水化合物的生产方法

    公开(公告)号：US20130047979A1

    公开(公告)日：2013-02-28

    申请号：US13499638

    申请日：2010-09-21

    申请人： Aharon Eyal ,  Robert Jansen

    发明人： Aharon Eyal ,  Robert Jansen

    IPC分类号： C13K1/02 ,  C01B7/07 ,  C09K3/00

    CPC分类号： C07H3/02 ,  C01B7/0712 ,  C01B7/0737 ,  C13K1/04

    摘要： The invention provides an organic phase composition comprising: a. a first component selected from the group consisting of quaternary amines; b. a second component selected from: b1. The group consisting of category B organic acids; b2. The group consisting of a mixtures of category B organic acids and category C organic acids at a B/C molar ratio of RB/C; and b3. The group consisting of a mixtures of category A organic acids and category C organic acids at an A/C molar ratio of RA/C; c. a third component selected from the group consisting of solvents for said first component and for said second component, wherein (i) all three components are oil-soluble and water-insoluble; (ii) the molar concentration of each of said first component and said second component is greater than 0.6 mol/Kg; (iii) the molar ratio between said second component and said first component is greater than 0.9; (iv) RB/C and RA/c are greater than 2; (v) category A organic acids are selected from the group consisting of poly-aromatic sulfonic acids, naphthalene sulfonic acids and acids with a pKa in the range within +/−0.5 pKa units of that of naphthalene sulfonic acid; (vi) category B organic acids are selected from the group consisting of mono-aromatic sulfonic acids, benzene sulfonic acids, and acids with a pKa in the range within +/−0.5 pKa units of that of benzene sulfonic acid; and (vii) category C organic acids are selected from the group consisting of phosphoric acid esters and acids with a pKa in the range within +/−0.5 pKa units of that of di-octyl esters of phosphoric acid.

    摘要翻译： 本发明提供一种有机相组合物，其包含：a。 选自季胺的第一组分; b。 第二个组件选自：b1。 由B类有机酸组成的组; b2。 由B / C摩尔比为RB / C的B类有机酸和C类有机酸的混合物组成的组; 和b3。 由A / C摩尔比为RA / C的A类有机酸和C类有机酸的混合物组成的组; C。 选自由所述第一组分和所述第二组分的溶剂组成的组的第三组分，其中（i）所有三种组分都是油溶性和水不溶性的; （ii）所述第一组分和所述第二组分的摩尔浓度大于0.6mol / Kg; （iii）所述第二组分和所述第一组分之间的摩尔比大于0.9; （iv）RB / C和RA / c大于2; （v）A类有机酸选自聚芳族磺酸，萘磺酸和pKa在萘磺酸的+/- 0.5pKa单位范围内的酸; （vi）B类有机酸选自单芳族磺酸，苯磺酸和pKa在苯磺酸的+/- 0.5pKa单位范围内的酸; 和（vii）C类有机酸选自磷酸酯和酸，其中pKa在磷酸二辛基酯的+/- 0.5pKa单位范围内。

    SYSTEMS AND METHODS FOR SUGAR REFINING
    9.
    发明申请
    SYSTEMS AND METHODS FOR SUGAR REFINING 审中-公开
    糖精炼系统与方法

    公开(公告)号：US20140202452A1

    公开(公告)日：2014-07-24

    申请号：US13983761

    申请日：2012-02-06

    申请人： Robert Jansen ,  Aharon Eyal

    发明人： Robert Jansen ,  Aharon Eyal

    IPC分类号： C13K1/04

    CPC分类号： C13K1/04 ,  B01D15/361 ,  C12N1/22 ,  C12P2203/00 ,  C13B20/14 ,  C13K1/02 ,  C13K13/00

    摘要： A method comprising: (a) extracting a sugar mixture in an aqueous solution of at least 30% HCL/[HCl+water] by weight with an extractant including an S1 solvent; (b) increasing a monomeric sugar to oligomeric sugar ratio in the mixture to produce a monomeric sugar enriched mixture comprising at least 65% monomeric sugars by weight relative to total sugars; and (c) separating an S1/HCl liquid phase comprising more than 30% HCl/[HCl+water] from said sugar mixture.

    摘要翻译： 一种方法，包括：（a）用包含S1溶剂的萃取剂按重量提取至少30％HCL / [HCl +水]的水溶液中的糖混合物; （b）在混合物中增加单体糖与低聚糖的比例，以产生单体糖富集的混合物，其包含相对于总糖重量至少65％的单体糖; 和（c）从所述糖混合物中分离包含大于30％HCl / [HCl +水]的S1 / HCl液相。