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1. 发明授权

EP0474106B1 Process for making modified carbon molecular sieves for gas separation 失效
标题翻译：一种用于制备改性碳分子筛用于分离气体的过程。
公开(公告)号：EP0474106B1
公开(公告)日：1995-01-18
申请号：EP91114427.7
申请日：1991-08-28
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Gaffney, Thomas Richard , Armor, John Nelson , Cabrera, Alejandro Leopoldo , Farris, Thomas Stephen
IPC分类号： B01J20/20 , B01D53/04
CPC分类号： C01B13/0266 , B01J20/20 , C01B21/0461 , C01B23/00 , C01B2210/0046 , C01B2210/0082

2. 发明公开

EP0497154A1 High capacity coconut shell char for carbon molecular sieves 失效
标题翻译： Kohle aus Kokosnusschalen mit grosserKapazitätfürKohlenmolekularsiebe。
公开(公告)号：EP0497154A1
公开(公告)日：1992-08-05
申请号：EP92100671.4
申请日：1992-01-16
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Farris, Thomas Stephen , Coe, Charles Gardner , Armor, John Nelson , Schork, Joan Marie
IPC分类号： C01B31/08
CPC分类号： B01J20/20 , C01B32/306
摘要： A coconut shell char having a high oxygen volumetric capacity is provided by crushing and sizing coconut shells to form granules which are then heated in flowing inert gas at a temperature ramp rate of about 2 to 12°C per minute to a peak temperature of 775 to 900°C which is then held so that the total heating time is up to 8 hours and thereafter the granular char is cooled in an inert gas atmosphere. The granular char thus produced is oxygen selective in air separation without further modification to narrow the openings of its micropores and has an oxygen volumetric capacity in excess of 8.0 cc/cc. Further modification of this char is provided by contacting it with an oxidizing atmosphere of carbon dioxide or a mixture of inert gas and carbon dioxide, H₂O or O₂ at temperatures ranging from 650 to 900°C until the gasified char has been altered so that its volumetric oxygen capacity is greater than 9.0 cc/cc. The coconut shell char can be further modified directly as prepared or following a gasification procedure by treatment with volatile carbon-containing organic compound which is pyrolyzed to form carbon which reduces the effective pore openings of the original or gasified char.
摘要翻译：通过对椰子壳进行破碎和调浆来提供具有高氧体积容量的椰子壳炭，以形成颗粒，然后在约2至12℃/分钟的温度升温速率下在流动惰性气体中加热至775至 900℃，然后将其保持为总加热时间长达8小时，之后将颗粒炭在惰性气体气氛中冷却。由此产生的颗粒状炭在空气分离中是氧选择性的，而无需进一步修饰以使其微孔的开口变窄，并且具有超过8.0cc / cc的氧气容积。通过使其与二氧化碳的氧化气氛或惰性气体和二氧化碳，H 2 O或O 2的混合物在650-900℃的温度范围内接触，直到气化炭被改变，使其容量氧气容量大于9.0cc / cc。椰子壳炭可以通过用挥发性含碳有机化合物处理制备或气化过程直接进一步改性，所述有机化合物被热解以形成碳，这降低了原始或气化炭的有效孔隙。

3. 发明公开

EP0474106A3 Process for making modified carbon molecular sieves for gas separation 失效
标题翻译：用于气体分离的改性碳分子筛
公开(公告)号：EP0474106A3
公开(公告)日：1992-04-15
申请号：EP91114427.7
申请日：1991-08-28
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Gaffney, Thomas Richard , Armor, John Nelson , Cabrera, Alejandro Leopoldo , Farris, Thomas Stephen
IPC分类号： B01J20/20 , B01D53/04
CPC分类号： C01B13/0266 , B01J20/20 , C01B21/0461 , C01B23/00 , C01B2210/0046 , C01B2210/0082
摘要： A process is provided for making a modified carbon molecular sieve which is suitable for separating gases having different adsorption rates on the sieve. The process involves modifying a starting sieve support having a majority of micropores with an effective pore size of about 4.5 to 8 angstroms, with a two-step process in which the sieve is contacted with two different volatile carbon-containing organic compounds, preferably hydrocarbons, which have different molecular dimensions. The compound used in the first step is larger than that in the second step, so that the pore openings of the micropores of the support are narrowed successively in two distinct steps without filling the micropores themselves. The invention also discloses an improved carbon molecular sieve and the separation of gases, such as oxygen from nitrogen, by the use of this improved adsorbent.

4. 发明公开

EP1097746A2 Adsorbents for hydrogen recovery by pressure swing adsorption 有权
标题翻译： Adsortionmitteln zurRückgewinnungvon Wasserstoff durch Druckwechseladsorption
公开(公告)号：EP1097746A2
公开(公告)日：2001-05-09
申请号：EP00309589.0
申请日：2000-10-31
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Johnson, Leighta Maureen , Farris, Thomas Stephen , Golden, Timothy Christopher , Weist, Edward Landis, Jr. , Occhialini, James Michael
IPC分类号： B01J20/18 , C01B3/56 , B01D53/047
CPC分类号： B01D53/02 , B01D53/047 , B01D2253/108 , B01D2253/304 , B01D2256/16 , B01D2257/102 , B01D2257/502 , B01J20/18 , B01J20/186 , B01J20/28004 , B01J20/28011 , C01B3/56 , C01B2203/043 , C01B2203/0465 , C01B2203/047 , Y10S95/902
摘要： Hydrogen is purified from a feed gas mixture including hydrogen and at least one impurity selected from carbon monoxide and nitrogen using an adsorption apparatus having a discharge end adsorption layer containing an adsorbent with a Henry's law constant (K H ) at 70°F (21°C) for the impurity from 0.8 to 2.2 mmole/g/atm (0.1 MPa) for carbon monoxide or from 0.55 to 1.4 mmole/g/atm (0.1 MPa) for nitrogen. High purity (99.99+%) hydrogen can be obtained.
摘要翻译：使用吸附装置从包含氢气和至少一种选自一氧化碳和氮的杂质的进料气体混合物中纯化氢气，所述吸附装置具有含有吸附剂的排出端吸附层，其具有70°F（21℃）的亨利定律常数（KH）），对于一氧化碳，杂质为0.8至2.2mmol / g / atm（0.1MPa），对于氮为0.55至1.4mmol / g / atm（0.1MPa）。可以获得高纯度（99.99 +％）氢。

5. 发明公开

EP0512424A1 Oxygen selective desiccants 失效
标题翻译： Sauerstoff selektives Trocknungsmittel。
公开(公告)号：EP0512424A1
公开(公告)日：1992-11-11
申请号：EP92107418.3
申请日：1992-04-30
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Golden, Timothy Christopher , Battavio, Paula Jean , Chen, Yee-Chang , Farris, Thomas Stephen , Armor, John Nelson
IPC分类号： B01J20/20 , B01D53/04
CPC分类号： B01D53/261 , B01D53/02 , B01D53/0462 , B01D53/047 , B01D53/0476 , B01D2253/106 , B01D2253/308 , B01D2256/10 , B01D2257/104 , B01D2257/504 , B01D2257/80 , B01J20/20 , Y02C10/08 , Y10S95/903
摘要： Composite oxygen selective desiccants comprising a carbon molecular sieve which is kinetically selective for the adsorption of oxygen over nitrogen and an agent for the sorption of water such as lithium chloride, lithium bromide, calcium chloride, magnesium chloride, calcium nitrate, potassium fluoride, oxides of silicon, aluminum, calcium or barium are disclosed. Methods of making the components and their use in air separation are also set forth.
摘要翻译：复合氧选择性干燥剂，其包含对氮气吸附氧的动力学选择性的碳分子筛和用于吸附水的试剂，例如氯化锂，溴化锂，氯化钙，氯化镁，硝酸钙，氟化钾，氧化物硅，铝，钙或钡。还阐述了制备组分及其在空气分离中的用途的方法。

6. 发明公开

EP0497003A2 Use of helium and argon diluent gases in modification of carbon molecular sieves 失效
标题翻译： Anwendung von Helium und Argon alsVerdünnungsgasbei derAbänderungvon Kohlenstoffmolekularsieben。
公开(公告)号：EP0497003A2
公开(公告)日：1992-08-05
申请号：EP91122259.4
申请日：1991-12-27
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Armor, John Nelson , Braymer, Thomas A. , Farris, Thomas Stephen , Gaffney, Thomas Richard
IPC分类号： C01B31/08
CPC分类号： C01B21/0461 , B01J20/20 , C01B13/0266 , C01B23/00 , C01B32/306 , C01B2210/0046 , Y02C10/08
摘要： Carbon molecular sieves, useful in the separation of air into oxygen and nitrogen, are improved through modification of the micropores of the sieve by contact with the pyrolysis products of a carbon-containing compound in the gaseous state diluted with helium, with or without nitrogen as a part of the diluting gas. Volatile organic compounds, such as trimethylcyclohexane, are used with the diluent gas to narrow the micropore openings of a carbon molecular sieve and increase its kinetic selectivity for oxygen adsorption. Carbon dioxide and helium or argon in the diluent gas are used to open pores available to contacting gases.
摘要翻译：用于将空气分离成氧和氮的碳分子筛通过用氦稀释的气态的含碳化合物的热解产物与有或者没有氮气接触来改进筛子的微孔，一部分稀释气体。与稀释气体一起使用挥发性有机化合物，例如三甲基环己烷，以缩小碳分子筛的微孔开口并增加其对氧吸附的动力学选择性。稀释气体中的二氧化碳和氦气或氩气用于打开可用于接触气体的孔。

7. 发明公开

EP2436646A1 Recovering of xenon by adsorption process 有权转让
标题翻译：吸附过程恢复氙气
公开(公告)号：EP2436646A1
公开(公告)日：2012-04-04
申请号：EP11183540.1
申请日：2011-09-30
申请人： Air Products and Chemicals, Inc.
发明人： Johnson, Andrew David , Pearce, Richard Vincent , Farris, Thomas Stephen , Golden, Timothy Christopher , Bosco, Matthew John , Karwacki, JR., Eugene Joseph , Winchester, David Charles , Hufton, Jeffrey Raymond
IPC分类号： C01B23/00 , B01D53/047
CPC分类号： B01D53/0476 , B01D2253/102 , B01D2253/104 , B01D2253/106 , B01D2253/108 , B01D2256/10 , B01D2256/18 , B01D2257/102 , B01D2257/11 , B01D2257/2047 , B01D2257/2066 , B01D2257/55 , B01D2257/80 , C01B23/0057 , C01B23/0068 , C01B2210/0037 , C01B2210/0045 , C01B2210/0051 , C01B2210/0056 , C01B2210/0062 , Y02P20/154
摘要： The present invention discloses the improvements to a vacuum swing adsorption (VSA) process used for Xe recovery. By only collecting the recovered gas mixture after the initial evacuation of N 2 from the adsorbent vessel and void space, the recovered Xe is not diluted by N 2 contained in the adsorbent vessel and void space. The concentration of the recovered Xe can by increased (high purity), simultaneously little Xenon is lost. During the initial evacuation of N 2 , the vessel has been evacuated to a pressure less than 1 atmospheric pressure (100 kPa), for example, from 100 to 1 torr (13000 to 130 Pa).
摘要翻译：本发明公开了用于Xe回收的真空变压吸附（VSA）工艺的改进。通过在从吸附剂容器和空隙空间初始排空N2之后仅收集回收的气体混合物，回收的Xe不被包含在吸附剂容器和空隙空间中的N2稀释。回收的Xe的浓度可以通过增加（高纯度），同时少量的氙被损失。在N2的初始抽空期间，容器已经被抽空至小于1个大气压（100kPa），例如100至1乇（13000至130Pa）的压力。

8. 发明授权

EP1826177B1 Production of carbon monoxide-free hydrogen from a high-purity source 有权
标题翻译：无一氧化碳 - 氢的产量从高纯度的源
公开(公告)号：EP1826177B1
公开(公告)日：2010-10-13
申请号：EP07003546.4
申请日：2007-02-21
申请人： Air Products and Chemicals, Inc.
发明人： Golden, Timothy Christopher , Farris, Thomas Stephen
IPC分类号： C01B3/56 , C01B23/00
CPC分类号： C01B3/56 , B01D53/02 , B01D53/0476 , B01D2253/108 , B01D2253/304 , B01D2256/16 , B01D2256/18 , B01D2257/102 , B01D2257/502 , B01D2257/7025 , B01D2258/01 , B01D2258/0208 , B01D2259/40052 , B01D2259/4009 , B01D2259/402 , B01D2259/4143 , B01D2259/4541 , B01D2259/4566 , C01B23/0068 , C01B2203/043 , C01B2203/0465 , C01B2203/047 , C01B2203/0475 , C01B2203/048 , C01B2203/0495 , C01B2210/0031 , C01B2210/005 , Y02C20/20 , Y02P20/156

9. 发明授权

EP1316357B1 Process and adsorbent for the recovery of krypton and xenon from a gas or liquid stream 有权
标题翻译：过程为氪和氙的从气体或液体流中回收
公开(公告)号：EP1316357B1
公开(公告)日：2006-01-11
申请号：EP02257910.6
申请日：2002-11-15
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Golden, Timothy Christopher , Farris, Thomas Stephen , Chiang, Robert Ling , Whitley, Roger Dean , Taylor, Fred William
IPC分类号： B01J20/18 , C01B23/00 , B01D53/04
CPC分类号： B01J20/103 , B01D53/02 , B01D53/04 , B01D2253/108 , B01D2256/18 , B01D2257/11 , B01D2259/40086 , B01D2259/4009 , B01D2259/416 , B01D2259/4533 , B01D2259/4575 , B01J20/186 , B01J20/28052 , B01J20/3458 , C01B23/0068 , C01B2210/0035 , C01B2210/0037 , C01B2210/0045

10. 发明授权

EP0955265B1 Process for adsorbing carbon dioxide from a carbon dioxide containing gas mixture 有权
标题翻译：一种用于二氧化碳的从含有二氧化碳的气体混合物中的吸附过程
公开(公告)号：EP0955265B1
公开(公告)日：2005-01-26
申请号：EP99107368.5
申请日：1999-04-22
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Farris, Thomas Stephen , Golden, Timothy Christopher , Johnson, Charles Henry , Kratz, Wilbur Clymer , Waldron, William Emil
IPC分类号： C01B3/56 , B01D53/047
CPC分类号： B01D53/047 , B01D2253/102 , B01D2253/30 , B01D2253/304 , B01D2257/504 , B01D2257/7025 , B01D2259/4003 , B01D2259/40037 , B01D2259/40041 , B01D2259/40052 , B01D2259/40067 , B01D2259/40075 , B01D2259/4061 , C01B3/56 , C01B23/0063 , C01B2203/042 , C01B2203/047 , C01B2203/0475 , C01B2203/048 , C01B2203/0495 , C01B2210/0051 , Y02C10/08 , Y02C20/20 , Y02P20/152 , Y02P20/156 , Y10S95/901

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