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    • 2. 发明申请
    • VISCOUS CARBOHYDRATE COMPOSITIONS AND METHODS FOR THE PRODUCTION THEREOF
    • 粘土碳酸氢盐组合物及其生产方法
    • WO2011141904A1
    • 2011-11-17
    • PCT/IL2011/000304
    • 2011-04-13
    • HCL CLEANTECH LTD.EYAL, AharonJANSEN, Robert
    • EYAL, AharonJANSEN, Robert
    • A61K9/00
    • C13K13/007C07H3/00
    • The invention provides a viscous fluid comprising between 2%wt and 25%wt water, at least 75%wt carbohydrate, as calculated by 100 times carbohydrate weight divided by the combined weights of the carbohydrate and water, between 0%wt and 25%wt of a second organic solvent and between 10%wt and 55%wt HCI, as calculated by 100 time HCI weight divided by the combined weights of HCI and water, 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 15MPa1/2; (b2) having a Hydrogen bonding related component of Hoy's cohesion parameter between 0 and 20MPa1/2; and (c2) having a solubility in water of less than 15% and forming a heterogeneous azeotrope with water, wherein the weight/weight ratio of the second organic solvent to water is in the range of between 50 and 0.02, and wherein the solubility of water in the organic solvent is less than 20%.
    • 本发明提供一种粘稠流体,其包含2重量%至25重量%的水,至少75重量%的碳水化合物,其通过100重量%碳水化合物重量除以碳水化合物和水的组合重量计算,为0重量%至25重量% 的第二有机溶剂和10重量%至55重量%的HCl,通过100重量份HCl重量除以HCl和水的组合重量计算,该第二有机溶剂的特征在于以下至少一种:(a2)具有 Hoy的内聚力极性相关分量在0〜15MPa1 / 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 有机溶剂中的水分小于20%。
    • 7. 发明申请
    • VISCOUS CARBOHYDRATE COMPOSITIONS AND METHODS OF PRODUCING THE SAME
    • 粘稠碳酸钙组合物及其生产方法
    • WO2011089589A1
    • 2011-07-28
    • PCT/IL2010/001042
    • 2010-12-09
    • HCL CLEANTECH LTD.EYAL, AharonJANSEN, Robert
    • EYAL, AharonJANSEN, Robert
    • C12P19/02C12P7/00
    • C07H1/06
    • The present invention provides a viscous fluid comprising at least 75%wt carbohydrate, between 2%wt and 25%wt water, between 0%wt and 25%wt of a second organic solvent and between 10%wt and 55%wt HCI (as calculated by 100 time HCI weight divided by the combined weights of HCI and water), which second organic solvent is characterized by at least one of: (a2) having a polarity related component of Ho/s cohesion parameter between 0 and 15MPa.sup.1/2; (b2) having a Hydrogen bonding related component of Hoy's cohesion parameter between 0 and 20MPa.sup.1/2; 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 5 and 0.2, and wherein the solubility of water in said organic solvent is less than 20%.
    • 本发明提供一种粘性流体,其包含至少75重量%的碳水化合物,2重量%至25重量%的水,0重量%至25重量%的第二有机溶剂和10重量%至55重量%的HCl之间(如 通过100次HCl重量除以HCl和水的组合重量计算),其中第二有机溶剂的特征在于以下至少之一:(a2)具有0至15MPa.s之间的Ho / s内聚参数的极性相关分量。 1/2; (b2)具有0和20MPa.s.1 / 2之间的Hoy粘附参数的氢键相关组分; 和(c2)在水中的溶解度小于15%,并且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5和0.2之间,其中溶解度 所述有机溶剂中的水不足20%。
    • 9. 发明申请
    • A PROCESS FOR THE RECOVERY OF A METAL CHLORIDE FROM AN AQUEOUS SOLUTION THEREOF
    • 从其水溶液中回收金属氯化物的方法
    • WO2010020977A2
    • 2010-02-25
    • PCT/IL2009/000782
    • 2009-08-11
    • HCL CLEANTECH LTD.BANIEL, AvramEYAL, Aharon
    • BANIEL, AvramEYAL, Aharon
    • C01G3/00C01G9/00C01G11/00C01G43/00C01G49/00
    • C01G9/003C01G3/003C01G11/003C01G43/003C01G49/0009
    • The invention provides a process for the recovery of a metal chloride from an aqueous solution thereof, comprising: a. providing an aqueous solution comprising a chloride of a metal capable of forming anionic chloride complexes; b. bringing said aqueous solution into contact with a substantially immiscible extractant, said extractant comprising: i. an oil soluble amine which amine is substantially water insoluble both in free and in salt form; and ii. a solvent for the amine; at acidic conditions, whereupon an anionic chloride complex of said metal selectively transfers to said extractant to form an acidic metal- carrying extractant and an acidic aqueous raffinate; c. separating said acidic metal-carrying extractant from said acidic aqueous solution; d. evaporating HCI from said acidic metal-carrying extractant to form an acid-depleted extractant and gaseous HCI; and e. separating said metal chloride from said acid-depleted extractant to form said metal chloride and regenerated extractant.
    • 本发明提供了一种从其水溶液中回收金属氯化物的方法,其包括:a。 提供包含能够形成阴离子氯化物配合物的金属氯化物的水溶液; 湾 使所述水溶液与基本上不混溶的萃取剂接触,所述萃取剂包含:i。 胺基本上不溶于游离盐和盐形式的水不溶性的胺; 和ii。 胺的溶剂; 在酸性条件下,所述金属的阴离子氯化物络合物选择性地转移到所述萃取剂中以形成携带酸性金属的萃取剂和酸性含水萃余液; C。 从所述酸性水溶液中分离出所述带酸性金属的萃取剂; d。 从所述携带酸性金属的萃取剂中蒸发HCl以形成贫酸萃取剂和气态HCl; 和e。 从所述贫酸萃取剂中分离所述金属氯化物以形成所述金属氯化物和再生萃取剂。