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1. 发明申请

WO2014099848A2 PURIFICATION OF INERT GASES TO REMOVE TRACE IMPURITIES 审中-公开
标题翻译：净化惰性气体以去除痕量杂质
公开(公告)号：WO2014099848A2
公开(公告)日：2014-06-26
申请号：PCT/US2013075555
申请日：2013-12-17
申请人： AIR LIQUIDE , HA BAO , GARY DANIEL , SHANBHAG PURUSHOTTAM V
发明人： HA BAO , GARY DANIEL , SHANBHAG PURUSHOTTAM V
IPC分类号： F25J3/02
CPC分类号： F25J3/0285 , C01B23/0094 , C01B2210/0004 , C01B2210/0009 , C01B2210/0015 , C01B2210/0034 , C01B2210/0045 , C01B2210/0046 , C01B2210/005 , C01B2210/0051 , C01B2210/0053 , C01B2210/0062 , C01B2210/007 , F25J3/08 , F25J2200/02 , F25J2200/04 , F25J2200/40 , F25J2200/50 , F25J2200/72 , F25J2205/40 , F25J2205/60 , F25J2210/58 , F25J2220/04 , F25J2235/06 , F25J2235/58 , F25J2270/58 , F25J2270/904
摘要： A method for purifying an argon stream is provided. The method includes pretreating an argon waste stream to remove impurities to provide a pre-treated argon waste stream having argon, nitrogen, and hydrogen; cooling the argon waste stream to create a cold feed stream; and condensing the cold feed stream to create a liquid feed stream. The liquid feed stream is fed to the cryogenic distillation column to create a bottoms argon product stream and a gas waste stream. The bottoms argon product stream travels to an expansion device to provide a cooled bottoms argon product stream, which can optionally be combined with an argon lift stream downstream of the expansion device. The combined argon lift stream and cooled bottoms argon product stream are fed to the overhead condenser and vaporized to create a purified vapor phase argon stream.
摘要翻译：提供了一种净化氩气流的方法。该方法包括预处理氩废物流以除去杂质以提供具有氩，氮和氢的预处理的氩废物流; 冷却氩废物流以产生冷进料流; 冷凝冷进料流以产生液体进料流。将液体进料流供入低温蒸馏塔以产生塔底氩产物流和废气流。底部氩产品流行进到膨胀装置以提供冷却的底部氩产品流，其可任选地与膨胀装置下游的氩提升流结合。将组合的氩气升流和冷却的塔底氩气产物流供入塔顶冷凝器并蒸发以产生纯化的气相氩气流。

2. 发明申请

WO2008055777A3 RHODIUM ON CERIA AND OR ZIRCONIA CATALYST AND ITS USE IN SYNTHESIS GAS PRODUCTION 审中-公开
标题翻译： CERIA和/或ZIRCONIA催化剂的硫酸钠及其在合成气中的应用
公开(公告)号：WO2008055777A3
公开(公告)日：2008-11-27
申请号：PCT/EP2007061367
申请日：2007-10-23
申请人： AIR LIQUIDE , DEL-GALLO PASCAL , RICHET NICOLAS , GARY DANIEL , CHARTIER THIERRY , ROSSIGNOL FABRICE , DELBOS CEDRIC
发明人： DEL-GALLO PASCAL , RICHET NICOLAS , GARY DANIEL , CHARTIER THIERRY , ROSSIGNOL FABRICE , DELBOS CEDRIC
IPC分类号： B01J23/42 , B01J23/46 , B01J37/00 , C01B3/02 , C01B32/40 , C01B32/50
CPC分类号： B01J23/10 , B01J21/066 , B01J23/63 , B01J35/002 , B01J35/0053 , B01J35/006 , B01J35/0066 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J35/1061 , B01J37/0036 , B01J37/0201 , B01J37/036 , B82Y30/00 , C01B3/386 , C01B3/40 , C01B2203/0233 , C01B2203/0238 , C01B2203/0261 , C01B2203/1064 , C01B2203/1082 , C01F17/0018 , C01G25/00 , C01G25/006 , C01P2002/50 , C01P2002/52 , C01P2002/60 , C01P2002/72 , C01P2004/03 , C01P2004/64 , C01P2006/14 , C01P2006/16 , C01P2006/17 , Y02P20/52
摘要： A catalytic composition comprising a catalytically active metal and a solid support, characterized in that said catalytically active metal is included into the core structure of said solid support, and said solid support is a refractory and ionic conductive oxide, process for their preparation and its use as a catalyst in synthesis gas production.
摘要翻译：一种催化组合物，其包含催化活性金属和固体载体，其特征在于所述催化活性金属包含在所述固体载体的核心结构中，所述固体载体是耐火和离子导电氧化物，其制备方法及其用途作为合成气生产中的催化剂。

3. 发明申请

WO2004058924A3 METHOD FOR THE GENERATION OF SYNTHESIS GAS BY CATALYTIC PARTIAL OXIDATION 审中-公开
标题翻译：通过催化部分氧化产生合成气的方法
公开(公告)号：WO2004058924A3
公开(公告)日：2004-09-30
申请号：PCT/FR0350168
申请日：2003-12-15
申请人： AIR LIQUIDE , GARY DANIEL , MENESES DAVID , MULLER CLOTILDE
发明人： GARY DANIEL , MENESES DAVID , MULLER CLOTILDE
IPC分类号： B01J8/00 , B01J8/04 , C01B3/38 , C01B32/40
CPC分类号： B01J8/0453 , B01J8/008 , B01J2208/00362 , B01J2208/00495 , C01B3/386 , C01B2203/0261 , C01B2203/0277 , C01B2203/0405 , C01B2203/0877 , C01B2203/1241 , C01B2203/84
摘要： The invention relates to a method (and associated installation) for production of a gaseous atmosphere with controlled content of hydrogen and carbon monoxide, whereby: (a) a partial catalytic oxidation (22) of at least one hydrocarbon is carried out at a temperature below 1200 DEG C, a pressure of 3 to 20 bars, in the presence of oxygen or a gas comprising oxygen, to produce hydrogen (H2) and carbon monoxide (CO), (b) a gaseous mixture is obtained comprising at least hydrogen (H2) and some carbon monoxide (CO), (c) the gaseous mixture obtained from step (b) is subjected to an instantaneous cooling by direct contact with water under pressure (24), to a temperature of between -20 DEG C and +80 DEG C to give a gaseous mixture at a pressure of 3 to 20 bars at step (b) and/or at step (c), characterized in that said catalytic oxidation reaction and the cooling step (c) are carried out in the same vessel (31), having a gas transport time between the two zones of catalytic reaction and cooling less than several tens of milliseconds preferably less than 50 ms.
摘要翻译：本发明涉及用于生产具有控制含量的氢气和一氧化碳的气态气氛的方法（和相关联的装置），其中：（a）至少一种烃的部分催化氧化（22）在低于 1200℃，3至20巴的压力，在氧气或包含氧的气体的存在下，产生氢气（H 2）和一氧化碳（CO），（b）获得的气体混合物至少包含氢气）和一些一氧化碳（CO），（c）从步骤（b）获得的气体混合物通过在压力（24）下与水直接接触而进行瞬时冷却，温度为-20℃至+ 80℃ 在步骤（b）和/或步骤（c）下在3至20巴的压力下得到气态混合物，其特征在于所述催化氧化反应和冷却步骤（c）在相同的容器（31），在两个催化反应区域和冷却区之间具有气体输送时间 g小于几十毫秒，优选小于50毫秒。

4. 发明申请

WO0206290A3 METHOD AND DEVICE FOR PRODUCING A GAS MIXTURE CONTAINING HYDROGEN AND CARBON MONOXIDE 审中-公开
标题翻译：用于生产含有氢和一氧化碳的气体混合物的方法和装置
公开(公告)号：WO0206290A3
公开(公告)日：2003-01-30
申请号：PCT/FR0102183
申请日：2001-07-06
申请人： AIR LIQUIDE , LABRUNE PHILIPPE , GARY DANIEL , SABATER BERTRAND , ZHDANOK SERGUEI
发明人： LABRUNE PHILIPPE , GARY DANIEL , SABATER BERTRAND , ZHDANOK SERGUEI
IPC分类号： B01J8/02 , B01J19/00 , C01B3/38
CPC分类号： B01J19/002 , B01J8/025 , B01J8/0278 , B01J8/0285 , B01J2208/00203 , B01J2208/00513 , B01J2208/0053 , C01B3/386
摘要： The invention concerns a method and an installation for producing a gas mixture containing hydrogen and CO by oxidising a hydrocarbon, which consists in introducing a hydrocarbon in a pre-heated oxygenated medium in a reactor (14) containing a catalytic bed (15); said oxygenated medium or mixture of hydrocarbon and oxygenated medium is pre-heated at least partly with means (10) thermally independent of the rest of the installation.
摘要翻译：本发明涉及一种用于通过氧化烃来生产含有氢和CO的气体混合物的方法和装置，其包括在含有催化床（15）的反应器（14）中的预热的含氧介质中引入烃; 所述含氧介质或碳氢化合物和含氧介质的混合物至少部分地用与装置的其余部分热独立的装置（10）预热。

5. 发明申请

WO0152971A3 INSTALLATION FOR DISPENSING ULTRA-PURE GAS COMPRISING A PURIFYING UNIT 审中-公开
标题翻译：用于分配包含净化单元的超纯气体的安装
公开(公告)号：WO0152971A3
公开(公告)日：2002-01-17
申请号：PCT/FR0100128
申请日：2001-01-16
申请人： AIR LIQUIDE , GIRARD JEAN MARC , GARY DANIEL
发明人： GIRARD JEAN-MARC , GARY DANIEL
IPC分类号： B01D53/04 , B01D53/74 , F17C13/04
CPC分类号： B01D53/0407 , B01D53/74 , B01D2253/102 , B01D2253/106 , B01D2253/112 , B01D2256/16 , B01D2256/18 , B01D2256/26 , F17C13/04 , F17C2227/044 , F17C2270/0518 , Y02E60/321
摘要： The invention concerns an installation for dispensing ultra-pure gas comprising a main purifying unit (22) installed between a gas supply intake (16) and an ultra-pure gas dispensing outlet (18), and a branch loop (28) mounted parallel to said main purifying unit (22). The branch loop (28) comprises an auxiliary purifying unit (30). The invention is useful for dispensing ultra-pure helium, or ultra-pure oxygen.
摘要翻译：本发明涉及一种用于分配超纯气体的装置，包括安装在气体供给入口（16）和超纯气体分配出口（18）之间的主要净化单元（22）和平行于所述主净化单元（22）。分支回路（28）包括辅助净化单元（30）。本发明可用于分配超纯氦或超纯氧。

6. 发明专利

JPH11100204A METHOD FOR PRODUCTION OF ULTRAPURE INERT GAS AND APPARATUS THEREFOR 失效
公开(公告)号：JPH11100204A
公开(公告)日：1999-04-13
申请号：JP21623998
申请日：1998-07-30
申请人： AIR LIQUIDE
发明人： GARY DANIEL , LARDEAU RENE , THONNELIER JEAN-YVES
IPC分类号： B01D53/04 , B01D53/22 , C01B21/04 , C01B23/00 , F25J3/04
摘要： PROBLEM TO BE SOLVED: To provide a method usable for the purpose of electronic industry which enables the production of high-purity inert fluid of, for example, nitrogen or argon. SOLUTION: a) Compressed air is subjected to low-temp. distillation and b) unpure inert fluid contg. hydrogen impurity (H2 ) and residual impurity is recovered. c) At least part of the residual impurity included in the unpure inert fluid described above is adsorbed by at least one of beds of at least one kind of adsorbents and d) intermediately formed inert fluid contg. the hydrogen impurity is recovered. e) The hydrogen impurity included in the intermediately formed inert fluid is removed by permeation and f) the high-purity inert fluid in a gaseous state is recovered.

7. 发明专利

JPH10180003A METHOD FOR PURIFYING INERT FLUID IN LIQUID STATE FROM HYDROGEN AND/OR CARBON MONOXIDE IMPURITY AND DEVICE THEREFOR 失效
公开(公告)号：JPH10180003A
公开(公告)日：1998-07-07
申请号：JP24889797
申请日：1997-09-12
申请人： AIR LIQUIDE
发明人： GARY DANIEL
IPC分类号： B01D15/00 , C01B21/04 , C01B23/00 , F25J3/08
摘要： PROBLEM TO BE SOLVED: To obtain a very high purity inert fluid in a liquid state at a low temp. by passing an inert fluid in a liquid state through a bed of an adsorbent particle to adsorb H2 and CO impurity contained therein. SOLUTION: A storage tank 1 of the inert fluid in the liquid state including a liquid nitrogen is connected to an adsorption zone 2 through a conduit 1a. The adsorption zone 2 is provided with 2 reactors 4a, 4b respectively containing 1st adsorbent beds 3a, 3b each composed of a porous metal oxide particle such as hopcalite for the purpose to adsorb oxygen contained in the liquid nitrogen as assistant and 2nd adsorbent beds 5a, 5b each arranged the downstream side thereof for the purpose of adsorbing H2 and CO impurity and composed of a metallic particle such as palladium carried on an alumina type carrier. The purified liquid nitrogen is transported to a liquid nitrogen storage site 6 through conduits 2a, 2b.

8. 发明专利

JPH11100203A TREATMENT OF GAS FLOW AND DEVICE THEREFOR 失效
公开(公告)号：JPH11100203A
公开(公告)日：1999-04-13
申请号：JP18776498
申请日：1998-07-02
申请人： AIR LIQUIDE
发明人： GARY DANIEL
IPC分类号： C01B21/04 , B01D53/86 , B01J8/04 , B01J23/44 , B01J33/00 , F25J3/08
摘要： PROBLEM TO BE SOLVED: To prevent the early deactivation or poisening of an oxidation or reduction catalyst by bringing a gas flow compressed to >= the atmospheric pressure into contact with a particle containing a metallic peroxide and after that, bringing it into contact with the catalyst. SOLUTION: The gas flow containing impurities such as CO, H2 , CO2 , CH4 , H2 O, SO2 , a hologenated compound, NO2 is supplied to a compressor 1 to be compressed to the pressure of 3×10 -3×10 pa, after that introduced into a heat exchanger 2 and heated to >=80 deg.C, preferably >=150 deg.C. Next, the gas flow is introduced into a bottle 10, brought into contact with a 1st bed 8 packed with the particle containing at least one metallic peroxide to remove a halogenated species, an acidic gas, a hydrocarbon vapor or the like. Next, the gas flow is brought into contact with a 2nd bed 9 of a catalytic layer composed of an alumina carrier carrying palladium to remove CO, H2 or the like, after that supplied to the heat exchanger 4 to be cooled and next, supplied to purification zones 5a, 5b to remove CO2 and H2 O.

9. 发明专利

JP2000121241A METHOD FOR REFINING CRYOGENIC FLUID CONTAINING IMPURITIES OF N2O, CnHm AND/OR NOx 失效
公开(公告)号：JP2000121241A
公开(公告)日：2000-04-28
申请号：JP29837199
申请日：1999-10-20
申请人： AIR LIQUIDE
发明人： GARY DANIEL , MOREAU SERGE , DOMINIQUE FUURUNISU
IPC分类号： F25J3/08 , B01D53/04 , B01J20/28 , C01B3/50 , C01B3/56 , C01B13/02
摘要： PROBLEM TO BE SOLVED: To provide a method for refining cryogenic fluid capable of effectively removing impurities such as N2O, CnHm and/or NOx, in particular, which are apt to be easily present in cryogenic fluid such as nitrogen, oxygen, helium, hydrogen and argon. SOLUTION: In this method, cryogenic fluid to be refined is contacted with adsorption agent particles having mean size of 1.5 mm or less, preferably 0.8 mm to 1.1 mm so as to remove some impurities. Then, the refined cryogenic fluid is recovered as cryogenic fluid containing impurities of lower than 100 ppb, more preferably lower than 10 ppb. This process is mainly aimed at a field of electronics and then it can be used for manufacturing ultra-pure gas.

10. 发明专利

JPH10113502A METHOD AND APPARATUS FOR PRODUCING LOW TEMPERATURE FLUID IN HIGH PURITY LIQUID 失效
公开(公告)号：JPH10113502A
公开(公告)日：1998-05-06
申请号：JP14965497
申请日：1997-06-06
申请人： AIR LIQUIDE
发明人： GARY DANIEL
IPC分类号： B01D15/00 , B01J20/18 , C01B21/04 , C01B23/00 , F25J3/02 , F25J3/08
摘要： PROBLEM TO BE SOLVED: To prevent impurity front caught by an adsorbent contained in a reaction container from migrating by maintaining an operation to cool part of the adsorbent with a refined low temperature fluid in the state of a liquid during part of a stop stage time separating a refining cycle N and an ensuing refining cycle N+1. SOLUTION: Prior to the start of a refining cycle, the parts, heated in downtime, of the device, i.e., a upstream conduit 8, a downstream conduit 9 and filter sets 4a, 4b are precooled after purge. Next, a liquid nitrogen is sent into a reaction container 2 from a supply source 1 through the upstream conduit 8 and is refined in the reaction container 2 by a process to adsorb the impurities of the liquid nitrogen with the help of an adsorbent 11. In this case, the adsorbent 11 is kept cooled across the entire interruption time of the device separating a refining cycle N from an ensuing refining cycle N+1, between these cycles N, N+1.

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