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公开(公告)号：US11370853B2
公开(公告)日：2022-06-28
申请号：US16461839
申请日：2016-12-30
IPC分类号： B01D15/10 , B01J20/26 , B01J20/28 , B01J20/289 , C07H1/06 , C08F8/42 , C13B20/12 , B01J20/30 , B01D15/18
摘要： A method of processing an aqueous solution, wherein the aqueous solution comprises one or more dissolved sugar, one or more dissolved sugar alcohol, or a mixture thereof, wherein the method comprises bringing the aqueous solution into contact with a collection of resin beads, wherein the resin beads comprise functional groups of structure (S1).
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公开(公告)号：US10550064B2
公开(公告)日：2020-02-04
申请号：US15769568
申请日：2016-11-01
IPC分类号： C07C51/47 , B01D15/36 , C07H3/00 , B01D15/34 , C07H3/02 , B01J20/26 , B01J20/28 , C07C59/265 , C07C55/10 , C07C59/08
摘要： A process of separating carboxylic acids comprising two steps. The first step is to provide an aqueous solution comprising (i) one or more mono-carboxylic acids, (ii) one or more di-carboxylic acids, and (iii) one or more tri-carboxylic acids. The second step is to pass the aqueous solution through a collection of resin particles, where the resin particles comprise covalently bound quaternary ammonium groups, and wherein the collection of resin particles has uniformity coefficient of 1.5 or less.
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3.发明申请公开(公告)号：US20180257003A1
公开(公告)日：2018-09-13
申请号：US15542128
申请日：2016-02-26
摘要： A method for chromatographically separating a first saccharide from a liquid eluent comprising the first saccharide and a second saccharide by passing the liquid eluent through a bed including a polymeric macroporous alkylene-bridged resin in calcium form.
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公开(公告)号：US20150011383A1
公开(公告)日：2015-01-08
申请号：US14369338
申请日：2012-12-20
发明人： Daryl J. Gisch , William I. Harris , Dennis A. Keeley , Marvin K. Tegen , Robert J. Olsen , Jose Antonio Trejo-O'Reilly
IPC分类号： B01J31/06
CPC分类号： B01J31/06 , B01J31/08 , B01J31/10 , B01J31/28 , B01J39/05 , B01J39/20 , B01J2231/321 , B01J2231/349 , B01J2231/49 , B01J2531/824
摘要： A catalyst prepared by polymerizing 0-98 weight % butylstyrene; 0-80 weight % vinyl toluene; 1.5-25 weight % divinyl benzene having 1-98 weight % of ethyl vinyl benzene; and 0-80 weight % styrene. Copolymer beads are made, sulfonated, and used as a catalyst.
摘要翻译： 通过聚合0-98重量％丁基苯乙烯制备的催化剂; 0-80重量％乙烯基甲苯; 1.5-25重量％的乙烯基苯具有1-98重量％的二乙烯基苯; 和0-80重量％的苯乙烯。 制备共聚物珠，磺化并用作催化剂。
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公开(公告)号：US20150005155A1
公开(公告)日：2015-01-01
申请号：US14369213
申请日：2012-12-19
发明人： Daryl J. Gisch , William I. Harris , Dennis A. Keeley , Marvin K. Tegen , Robert J. Olsen , Jose Antonio Trejo-O'Reilly
IPC分类号： B01J31/10
CPC分类号： B01J31/10 , B01J2231/321 , B01J2231/349 , B01J2231/49
摘要： A process for preparing a strong acid catalyst by polymerizing 0-98 weight % butylstyrene; 0-80 weight % vinyl toluene; 1.5-25 weight % divinyl benzene having 1-98 weight % of ethyl vinyl benzene; and 0-80 weight % styrene. Copolymer beads are made, sulfonated, and used as a catalyst.
摘要翻译： 通过聚合0-98重量％丁基苯乙烯制备强酸催化剂的方法; 0-80重量％乙烯基甲苯; 1.5-25重量％的乙烯基苯具有1-98重量％的二乙烯基苯; 和0-80重量％的苯乙烯。 制备共聚物珠，磺化并用作催化剂。
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6.发明授权公开(公告)号：US10258903B2
公开(公告)日：2019-04-16
申请号：US15542128
申请日：2016-02-26
摘要： A method for chromatographically separating a first saccharide from a liquid eluent comprising the first saccharide and a second saccharide by passing the liquid eluent through a bed including a polymeric macroporous alkylene-bridged resin in calcium form.
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公开(公告)号：US20180326323A1
公开(公告)日：2018-11-15
申请号：US15776838
申请日：2016-11-22
CPC分类号： B01D15/363 , B01J41/05 , C07C51/47 , C07C53/122 , C12P7/52
摘要： A method for chromatographically separating propionic acid from a liquid feed mixture including propionic acid and a carbohydrate by passing the liquid feed mixture through a bed including a strong base anion exchange resin.
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公开(公告)号：US20180312459A1
公开(公告)日：2018-11-01
申请号：US15769568
申请日：2016-11-01
摘要： Provided is a process of separating carboxylic acids comprising (a) providing an aqueous solution comprising (i) one or more mono-carboxylic acids, (ii) one or more di-carboxylic acids, and (iii) one or more tri-carboxylic acids, and (b) passing the aqueous solution through a collection of resin particles, where the resin particles comprise covalently bound quaternary ammonium groups, and wherein the collection of resin particles has uniformity coefficient of 1.5 or less.
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公开(公告)号：US09968920B2
公开(公告)日：2018-05-15
申请号：US14369338
申请日：2012-12-20
发明人： Daryl J. Gisch , William I. Harris , Dennis A. Keeley , Marvin K. Tegen , Robert J. Olsen , Jose Antonio Trejo-O'Reilly
CPC分类号： B01J31/06 , B01J31/08 , B01J31/10 , B01J31/28 , B01J39/05 , B01J39/20 , B01J2231/321 , B01J2231/349 , B01J2231/49 , B01J2531/824
摘要： A catalyst prepared by polymerizing 0-98 weight % butylstyrene; 0-80 weight % vinyl toluene; 1.5-25 weight % divinyl benzene having 1-98 weight % of ethyl vinyl benzene; and 0-80 weight % styrene. Copolymer beads are made, sulfonated, and used as a catalyst.
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公开(公告)号：US20170368494A1
公开(公告)日：2017-12-28
申请号：US15536329
申请日：2016-01-06
CPC分类号： B01D53/08 , B01D53/02 , B01D2253/202 , B01D2256/24 , B01D2256/245 , B01D2257/7022 , B01D2259/40094 , B01J20/261 , B01J20/264 , B01J20/265 , B01J20/267 , B01J20/28011 , B01J20/28066 , B01J20/3425 , B01J20/3441 , C10L3/10 , C10L3/101
摘要： A method for separating natural gas liquids (NGLs) from a hydrocarbon gas mixture containing natural gas liquids and methane, comprising the steps of: i) providing a bed of adsorbent selective for NGLs over methane; ii) passing a hydrocarbon gas mixture containing methane and NGL through the bed of adsorbent to at least partially remove NGLs from the gas mixture to produce: (a) NGL-loaded adsorbent and (b) NGL-depleted hydrocarbon gas mixture; iii) recovering the NGL-depleted hydrocarbon gas mixture; iv) regenerating the NGL-loaded adsorbent by at least partially removing NGLs from the adsorbent; and v) sequentially repeating steps (ii) and (iii) using regenerated adsorbent from step (iv).
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