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1.发明授权Process for the plasma synthesis of hydride compounds and apparatus for carrying out said process 失效用于水合物化合物的等离子体合成方法和实施方法的装置
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公开(公告)号：EP1911724A3
公开(公告)日：2009-02-18
申请号：EP07024835.6
申请日：2004-04-07
CPC分类号： C01B6/065 , F17C1/00 , F17C11/00 , F17C2201/0104 , F17C2201/032 , F17C2201/056 , F17C2201/058 , F17C2203/0617 , F17C2205/0146 , F17C2205/0323 , F17C2205/0338 , F17C2205/0391 , F17C2221/00 , F17C2223/0123 , F17C2223/013 , F17C2223/0153 , F17C2223/033 , F17C2223/035 , F17C2223/045 , F17C2227/0302 , F17C2227/0379 , F17C2260/011 , F17C2270/0518 , F17C2270/07
摘要： This invention relates generally to an improvement in low pressure storage and dispensing systems for the selective storing of gases having Lewis acidity or basicity, and the subsequent dispensing of said gases at pressures, e.g., generally below 5 psig and typically below atmospheric pressure, by modest heating, pressure reduction or both. The improvement resides in storing the gases in a reversibly reacted state within a reactive liquid having opposing Lewis basicity or acidity.
摘要翻译： 本发明一般涉及低压储存和分配系统的改进，用于有选择性地储存具有路易斯酸度或碱性的气体，并随后通过适度的压力（例如通常低于5psig并且通常低于大气压力）分配所述气体 加热，减压或两者。 改进在于将气体以可逆反应的状态存储在具有相反路易斯碱性或酸性的反应性液体内。
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公开(公告)号：EP1533272B1
公开(公告)日：2007-01-03
申请号：EP04027072.0
申请日：2004-11-15
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公开(公告)号：EP1486458A3
公开(公告)日：2005-04-13
申请号：EP04008503.7
申请日：2004-04-07
CPC分类号： C01B6/065 , F17C1/00 , F17C11/00 , F17C2201/0104 , F17C2201/032 , F17C2201/056 , F17C2201/058 , F17C2203/0617 , F17C2205/0146 , F17C2205/0323 , F17C2205/0338 , F17C2205/0391 , F17C2221/00 , F17C2223/0123 , F17C2223/013 , F17C2223/0153 , F17C2223/033 , F17C2223/035 , F17C2223/045 , F17C2227/0302 , F17C2227/0379 , F17C2260/011 , F17C2270/0518 , F17C2270/07
摘要： This invention relates generally to an improvement in low pressure storage and dispensing systems for the selective storing of gases having Lewis acidity or basicity, and the subsequent dispensing of said gases at pressures, e.g., generally below 5 psig and typically below atmospheric pressure, by modest heating, pressure reduction or both. The improvement resides in storing the gases in a reversibly reacted state within a reactive liquid having opposing Lewis basicity or acidity.
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5.发明公开Removal of sulfur-containing impurities from volatile metal hydrides 有权Entfernung von Verunreinigungen enthaltend Schwefel vonflüchtigenMethanhydride
公开(公告)号：EP1533272A1
公开(公告)日：2005-05-25
申请号：EP04027072.0
申请日：2004-11-15
发明人： Agarwal, Rajiv K. , Ryals, George L. , Cao, Wei , Cirucci, John Frederick , Apollo, Robert W. , McNesby, Daniel
摘要： Method for the purification of a volatile metal hydride comprising obtaining a volatile metal hydride feed containing one or more acidic impurities, one of which is a sulfur-containing impurity; contacting the feed with an alkaline material and reacting at least a portion of the sulfur-containing impurity with the alkaline material to remove a portion of the sulfur-containing impurity from the feed and provide an intermediate purified material; and contacting the intermediate purified product with an adsorbent material to remove at least a portion of the sulfur-containing impurity from the intermediate purified material and provide a purified volatile metal hydride product.
摘要翻译： 用于纯化挥发性金属氢化物的方法，包括获得含有一种或多种酸性杂质的挥发性金属氢化物原料，其中一种是含硫杂质; 使进料与碱性材料接触并使至少一部分含硫杂质与碱性材料反应，以从进料中除去一部分含硫杂质并提供中间纯化材料; 并使中间纯化产物与吸附材料接触，以从中间纯化材料中除去至少一部分含硫杂质，并提供纯化的挥发性金属氢化物产物。
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6.发明授权PROCESS AND APPARATUS FOR PURIFYING INERT GASES TO REMOVE LEWIS ACID AND OXIDANT IMPURITIES THEREFROM 失效方法和装置的惰性气体的纯化通过除去路易斯酸和氧化剂污染状况
公开(公告)号：EP0521849B1
公开(公告)日：1996-01-17
申请号：EP90905985.9
申请日：1990-03-30
发明人： TOM, Glenn, M. , BROWN, Duncan, W.
CPC分类号： C01B6/065 , B01J20/3204 , B01J20/321 , B01J20/3246 , B01J20/3255 , B01J20/3265 , C01B21/0427 , C01B23/00 , C01B25/06
摘要： A scavenger for purifying inert gas mixtures to remove Lewis acid and oxidant impurities therefrom, comprising (i) an inert inorganic support, and (ii) an active scavenging species on the support, formed by deposition thereon of an organometallic precursor and pyrolysis thereof at a selected elevated temperature. The organometallic precursor is an alkyl metal compound comprising a metal of Group IA, IIA, and/or IIIA, wherein the pyrolysis temperature may range from about 150 °C to about 250 °C, depending on the specific alkyl metal compound employed as the precursor. Also disclosed are: a corresponding method of making the scavenger; a process for purifying inert gases by contacting same with the scavenger; and a vessel (10) containing a bed (18) of the scavenger, useful as an apparatus for purifying inert gases.
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7.发明公开Method for safe handling of arsenic and phosphorous compounds 失效Methode zur sicheren Handhabung von Arsen- und Phosphorverbindungen。
公开(公告)号：EP0443739A1
公开(公告)日：1991-08-28
申请号：EP91300847.0
申请日：1991-02-01
摘要： Arsine and phosphine are reversibly reacted with a boron compound to form a complex which is relatively stable under ambient conditions and which can be relatively safely transported. The arsine and phosphine can be recovered by changing the conditions so that the complex dissociates. Suitable boron compounds include tris(pentafluorophenyl)boron.
摘要翻译： 胂和膦与硼化合物可逆地反应以形成在环境条件下相对稳定并且可以相对安全地输送的络合物。 通过改变条件使得络合物解离可以回收胂和膦。 合适的硼化合物包括三（五氟苯基）硼。
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8.发明公开Process and composition for purifying arsine, phosphine, ammonia and inert gases to remove Lewis acid and oxidant impurities therefrom 失效用于净化芦荟，磷酸盐，氨和焚烧气体的方法和组合物，用于去除其酸性和氧化物污染物
公开(公告)号：EP0283961A3
公开(公告)日：1991-01-30
申请号：EP88104383.0
申请日：1988-03-18
发明人： Tom, Glenn M. , Brown, Duncan W.
CPC分类号： C01B6/065 , B01J20/3204 , B01J20/321 , B01J20/3246 , B01J20/3255 , B01J20/3265 , C01B21/0427 , C01B23/00 , C01B25/06
摘要： A process for purifying a gaseous mixture comprising (i) a primary component selected from one or more members of the group consisting of arsine, phosphine, ammonia, and inert gases, and (ii) impurities selected from one or more members of the group consisting of Lewis acids and oxidants, to remove such impurities therefrom, comprising contacting the mixture with a scavenger including a support having associated therewith, but not covalently bonded thereto, a compound which in the presence of the mixture provides an anion which is reactive to effect, either directly or indirectly, the removal of the impurities. Such compound is selected from one or more members of the group consisting of:
(i) carbanion source compounds whose corresponding protonated carbanion compounds have a pK a value of from about 22 to about 36; and (ii) anion source compounds formed by reaction of the carbanion source compounds with the primary component of the mixture. Also disclosed is an appertaining scavenger composition and a contacting apparatus wherein the scavenger is deployed in a bed for contacting with the impurity-containing mixture.-
9.发明公开Reactive liquid based gas storage and delivery systems 审中-公开Au iven e e e e e e e e e e e e e e e e e e
公开(公告)号：EP1911724A2
公开(公告)日：2008-04-16
申请号：EP07024835.6
申请日：2004-04-07
CPC分类号： C01B6/065 , F17C1/00 , F17C11/00 , F17C2201/0104 , F17C2201/032 , F17C2201/056 , F17C2201/058 , F17C2203/0617 , F17C2205/0146 , F17C2205/0323 , F17C2205/0338 , F17C2205/0391 , F17C2221/00 , F17C2223/0123 , F17C2223/013 , F17C2223/0153 , F17C2223/033 , F17C2223/035 , F17C2223/045 , F17C2227/0302 , F17C2227/0379 , F17C2260/011 , F17C2270/0518 , F17C2270/07
摘要： This invention relates generally to an improvement in low pressure storage and dispensing systems for the selective storing of gases having Lewis acidity or basicity, and the subsequent dispensing of said gases at pressures, e.g., generally below 5 psig and typically below atmospheric pressure, by modest heating, pressure reduction or both. The improvement resides in storing the gases in a reversibly reacted state within a reactive liquid having opposing Lewis basicity or acidity.
摘要翻译： 本发明一般涉及用于选择性地储存具有路易斯酸性或碱度的气体的低压储存和分配系统的改进，以及随后通过适度的压力（例如通常低于5psig，通常低于大气压）分配所述气体 加热，减压或两者。 改进在于将气体以可逆反应的状态储存在具有相反路易斯碱度或酸度的反应性液体中。
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公开(公告)号：EP1877153A1
公开(公告)日：2008-01-16
申请号：EP06740623.1
申请日：2006-04-07
申请人： Matheson Tri-Gas
IPC分类号： B01D11/00
CPC分类号： F17C11/005 , B01D11/0492 , C01B6/065 , C01B6/10 , C01B6/34 , C01B7/01 , C01B7/0706 , C01B33/10784 , C01C1/024 , C07C7/20 , F17C11/00 , C07C9/04
摘要： Methods of storing, dispensing, purifying, and/or stabilizing a fluid are provided. The methods typically include the use of a vessel containing an ionic liquid or mixture thereof.
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