公开(公告)号：US20100264372A1

公开(公告)日：2010-10-21

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： C09K3/00 ,  C01B7/01

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：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：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：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。

公开(公告)号：US08889914B2

公开(公告)日：2014-11-18

申请号：US13990602

申请日：2011-11-17

申请人： Matthias Orschel ,  Robert Jansen ,  Martin Maier ,  Gerda Grund ,  Markus Schwarz ,  Joerg-Joachim Nitz ,  Axel Hengstermann

发明人： Matthias Orschel ,  Robert Jansen ,  Martin Maier ,  Gerda Grund ,  Markus Schwarz ,  Joerg-Joachim Nitz ,  Axel Hengstermann

IPC分类号： C07C45/00 ,  C07C45/85 ,  C07C45/74 ,  C07C45/82 ,  C07C45/42

CPC分类号： C07C45/42 ,  C07C45/74 ,  C07C45/82 ,  C07C45/85 ,  C07C2601/16 ,  Y02P20/582 ,  C07C49/603

摘要： The invention relates to a method for producing isophorone by catalyzed aldol condensation of acetone as an educt, reprocessing the reaction product, hydrolyzing the product stream, and separating into an organic and an aqueous fraction, obtaining isophorone from the organic fraction, distillatively reprocessing the aqueous fraction, and feeding the vapors from the head of the distillative reprocessing apparatus into the hydrolysis apparatus.

摘要翻译： 本发明涉及通过丙酮作为离子液体的催化醛醇缩合制备异佛尔酮的方法，对反应产物进行后处理，水解产物流，并分离成有机和含水部分，从有机部分获得异佛尔酮，蒸馏再处理含水 并将蒸气从蒸馏后处理装置的头部进料到水解装置中。

公开(公告)号：US08404109B2

公开(公告)日：2013-03-26

申请号：US13316278

申请日：2011-12-09

申请人： Robert Jansen ,  John Kerr ,  Anthony Baiada

发明人： Robert Jansen ,  John Kerr ,  Anthony Baiada

IPC分类号： B01D17/12 ,  C13K3/00 ,  B01J14/00

CPC分类号： C13K3/00 ,  C13B20/14

摘要： A method of inverting sucrose, including (i) determining an initial solids concentration of an aqueous sucrose solution, an initial bed volume of a sucrose inversion resin system, a minimum target inversion percentage, a maximum target inversion percentage, a target maximum hydroxymethylfuran (HMF) concentration, a minimum target pH, or a maximum target pH; (ii) contacting the sucrose inversion resin system with the aqueous sucrose solution under conditions of aqueous solution flow rate and aqueous solution temperature to produce an inverted sucrose solution having an inversion percentage, an HMF concentration, and a pH; (iii) observing an instantaneous inversion percentage, an instantaneous HMF concentration, or an instantaneous pH of the inverted sucrose solution; and, if appropriate; (iv) changing at least one of the aqueous solution flow rate or the aqueous solution temperature to yield a product having a desired inversion percentage, HMF concentration, and/or pH. An apparatus capable of performing the method.

摘要翻译： 一种反相蔗糖的方法，包括（i）测定蔗糖水溶液的初始固体浓度，蔗糖反转树脂体系的初始床体积，最小目标反转百分比，最大目标反转百分比，目标最大羟甲基呋喃（HMF ）浓度，最小目标pH或最大目标pH; （ii）在水溶液流动速率和水溶液温度条件下使蔗糖反转树脂体系与蔗糖溶液水溶液接触，以产生具有倒置百分比，HMF浓度和pH值的倒置蔗糖溶液; （iii）观察反转蔗糖溶液的瞬时反转百分比，瞬时HMF浓度或瞬时pH值; 并酌情; （iv）改变水溶液流速或水溶液温度中的至少一个，得到具有所需转化百分比，HMF浓度和/或pH值的产物。 一种能够执行该方法的装置。

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。

公开(公告)号：US08220400B2

公开(公告)日：2012-07-17

申请号：US12173247

申请日：2008-07-15

申请人： Raymond C. Ganga ,  Greg Imig ,  Blake McBurney ,  Robert Jansen ,  John Kerr ,  Steven J. Reust

发明人： Raymond C. Ganga ,  Greg Imig ,  Blake McBurney ,  Robert Jansen ,  John Kerr ,  Steven J. Reust

IPC分类号： F23D1/00 ,  F23B80/02 ,  F23C9/08

CPC分类号： F23G7/10 ,  F23G5/12 ,  F23G5/46 ,  F23G2202/106 ,  F23G2206/20 ,  F23G2900/00001 ,  F23G2900/7012 ,  F23J7/00

摘要： A method for extracting energy from biomass depleted of at least some carbohydrate, at least some oil, or both by a) introducing the biomass into a vertically elongated combustion chamber having i) at least one suspension burner at the top of the combustion chamber which is capable of projecting a flame down the axis of the combustion chamber, ii) a heat transfer apparatus having at least a portion of a heat collection surface located radially from the flame and below the burner, and iii) an exhaust opening located below the flame and below at least a portion of the heat collection surface; b) combusting the biomass to yield a mixture containing hot flue gas and molten ash above the exhaust opening; c) transferring heat from the hot flue gas to at least a portion of the heat collection surface substantially by radiation prior to any substantial contact of ash to a surface of the combustion chamber, to yield a mixture containing warm flue gas and non-molten ash and having a lower molten ash content than the mixture yielded by the combusting step; and d) cooling the warm flue gas with cold gas, to yield a mixture containing cool flue gas and non-molten ash and having a lower molten ash content than the mixture yielded by the transferring step.

摘要翻译： 一种用于从生物量中提取能量的方法，所述方法是从至少一些碳水化合物，至少一些油或二者中消耗的能量，通过以下步骤：a）将生物质引入垂直细长的燃烧室，所述燃烧室具有：i）在燃烧室顶部的至少一个悬浮燃烧器， 能够沿着燃烧室的轴线向下突出火焰，ii）传热装置，其具有位于燃烧器的径向位于燃烧器下方的集热表面的至少一部分，以及iii）位于火焰下方的排气口， 在集热面的至少一部分的下方; b）燃烧生物质以产生在排气口上方含有热烟道气和熔融灰渣的混合物; c）在灰分与燃烧室的任何实质接触之前，基本上通过辐射将热量从热烟道气传递到至少一部分集热表面，以产生含有热烟气和非熔融灰的混合物 并且具有比通过燃烧步骤产生的混合物更低的熔融灰分含量; 和d）用冷气体冷却暖烟道气，得到含有冷烟道气和非熔融灰分的混合物，其熔融灰分含量低于转移步骤产生的混合物。

公开(公告)号：US20090264633A1

公开(公告)日：2009-10-22

申请号：US12345998

申请日：2008-12-30

申请人： John Kerr ,  Robert Jansen ,  Duane A. Leinhos ,  James Edwin Wiley, JR. ,  Sebastien Camborieux ,  Anthony Baiada ,  Gordon Walker ,  Carlo Maffezzoni

发明人： John Kerr ,  Robert Jansen ,  Duane A. Leinhos ,  James Edwin Wiley, JR. ,  Sebastien Camborieux ,  Anthony Baiada ,  Gordon Walker ,  Carlo Maffezzoni

IPC分类号： C07H15/00

CPC分类号： C07H1/06 ,  C07H5/02

摘要： The present invention provides a method for producing sucralose from a feed stream resulting from the chlorination of a sucrose-6-acylate in a reaction vehicle. The feed stream includes a sucralose-6-acylate, the reaction vehicle, water, and salts. The salts include one or more selected from the group consisting of alkali metal chlorides, alkaline earth metal chlorides and ammonium chloride. The method includes: (i) deacylation of the sucralose-6-acylate by treatment with a base to afford a product stream comprising sucralose; (ii) partial removal of water and, optionally, reaction vehicle from the product stream of (i) in order to cause precipitation of the salts from the product stream; (iii) removal of the precipitated salts from the product stream of (ii); and (iv) isolation of sucralose from the product stream of (iii).

摘要翻译： 本发明提供了由反应载体中蔗糖-6-酰化物的氯化得到的进料流中生产三氯蔗糖的方法。 进料流包括三氯蔗糖-6-酰化物，反应载体，水和盐。 所述盐包括选自碱金属氯化物，碱土金属氯化物和氯化铵中的一种或多种。 该方法包括：（i）用碱处理三氯半乳蔗糖-6-酰化物脱酰基，得到包含三氯蔗糖的产物流; （ii）从（i）的产物流中部分除去水和任选的反应载体，以便使产物流中的盐沉淀; （iii）从（ii）的产物流中除去沉淀的盐; 和（iv）从（iii）的产物流中分离三氯半乳蔗糖。

公开(公告)号：US20060192537A1

公开(公告)日：2006-08-31

申请号：US11069032

申请日：2005-02-28

申请人： Mark Hagen ,  Robert Jansen

发明人： Mark Hagen ,  Robert Jansen

IPC分类号： G05F1/656 ,  G05F1/652

CPC分类号： G05F1/70 ,  H02M1/42 ,  H04B3/544 ,  H04B2201/70706 ,  H04B2203/5416 ,  H04B2203/5483 ,  H04B2203/5491 ,  H04L25/4902 ,  H04L27/2602 ,  Y02B70/12

摘要： A PFC circuit modulating a power line using pulse width modulation (PWM) to drive a power MOSFET and series inductor across the power line. Since many modern electronic systems include a power factor correction circuit (PFC) that already includes a series inductor and power MOSFET, a PLC is incorporated into a controller to inject a PLC transmit signal into a control loop for the PFC circuit. This can be done using either an analog PFC controller, such as the UCC28517, the UCC2819A, or a digital PFC controller such as based on a TMS32OC24xx DSP.

摘要翻译： PFC电路使用脉冲宽度调制（PWM）调制电源线，以驱动电源线上的功率MOSFET和串联电感器。 由于许多现代电子系统包括已经包括串联电感器和功率MOSFET的功率因数校正电路（PFC），PLC被并入到控制器中以将PLC发送信号注入用于PFC电路的控制回路中。 这可以使用模拟PFC控制器（如UCC28517，UCC2819A）或数字PFC控制器（例如基于TMS32OC24xx DSP）完成。