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1. 发明授权

US4933162A Process for ultradrying of a gas 失效
标题翻译：超声处理气体的方法
公开(公告)号：US4933162A
公开(公告)日：1990-06-12
申请号：US188117
申请日：1988-04-25
申请人： Etienne Vansant , Guido Peeters , Paul De Bievre , Remi Van Gompel , Giamcarlo Pierini , Heinz Dworschak
发明人： Etienne Vansant , Guido Peeters , Paul De Bievre , Remi Van Gompel , Giamcarlo Pierini , Heinz Dworschak
IPC分类号： B01D53/26 , B01D53/28 , B01D59/26 , B01J20/10 , B01J20/18 , G21F9/02
CPC分类号： B01D53/28 , G21B1/115 , G21F9/02
摘要： The invention concerns a process for ultra-drying of a gas or gas mixture by bringing this into contact with a silicate containing material.In order to obtain a residual water level of 5 ppb or less, the invention is characterized in that the gas or gas mixture is brought into contact with a silcate containing material, preferably a zeolite or silicagel, that has been modified with silane, borane, and/or the alkyl and/or halogen substituted compounds thereof.The invention is further concerned with the separation of tritium oxide from gas mixtures preferably with water.
摘要翻译：本发明涉及通过使其与含硅酸盐材料接触来超声干燥气体或气体混合物的方法。为了获得5ppb以下的残留水位，本发明的特征在于使气体或气体混合物与含硅酸盐的材料（优选沸石或硅胶）接触，所述硅酸盐材料已被硅烷，硼烷，和/或其烷基和/或卤素取代的化合物。本发明还涉及从气体混合物优选用水分离氚氧化物。

2. 发明授权

US4867762A Method and a device for purifying a gas containing hydrogen isotopes 失效
标题翻译：用于纯化含有氢同位素的气体的方法和装置
公开(公告)号：US4867762A
公开(公告)日：1989-09-19
申请号：US200148
申请日：1988-05-26
申请人： Giancarlo Pierini , Heinz Dworschak , Bruno Spelta , Etienne Vansant
发明人： Giancarlo Pierini , Heinz Dworschak , Bruno Spelta , Etienne Vansant
IPC分类号： B01D59/26 , C01B3/56 , C10K1/32 , G21F9/08
CPC分类号： G21F9/08 , G21B1/115 , Y02C10/08
摘要： The invention concerns a method and a device for purifying a gas containing hydrogen isotopes, and for recovering the different isotopes, in particular for treating a gas coming from a thermonuclear fusion reactor. According to the invention, the gas is firstly dried in a water and CO.sub.2 adsorption stage (2), the dried gas then passes through a stage (3) in which a selective adsorption of sulphur compounds takes place and finally, the gas leaving this stage, which still contains at least some of the compounds (H,D,T).sub.2, N.sub.2, O.sub.2, CO, C(H,D,T).sub.4, is processed in a hydrogen adsorption/separation stage (4) of the zeolite type.
摘要翻译：本发明涉及用于净化含有氢同位素的气体并用于回收不同同位素的方法和装置，特别是用于处理来自热核聚变反应器的气体。根据本发明，气体首先在水和CO 2吸附阶段（2）中干燥，然后干燥的气体通过其中发生硫化合物的选择性吸附的阶段（3），最后，离开该阶段的气体，其还含有至少一些化合物（H，D，T）2，N 2，O 2，CO，C（H，D，T）4，在沸石的氢吸附/分离阶段（4）类型。

3. 发明授权

US5445803A Method and a device for decomposing tritiated water and for recovering elementary tritium 失效
标题翻译：方法和一种用于分解氚化水和回收原料氚的装置
公开(公告)号：US5445803A
公开(公告)日：1995-08-29
申请号：US199232
申请日：1994-02-23
申请人： Heinz Dworschak , Giovanni Modica
发明人： Heinz Dworschak , Giovanni Modica
IPC分类号： C01B4/00 , C01B13/32 , C01B3/10
CPC分类号： C01B4/00 , C01B13/322
摘要： Process and device for decomposition of tritiated water and the recovery of elemental tritium (T.sub.2) in which a metal is used which oxidizes in the presence of water according to the formulaMe+xT.sub.2 O.fwdarw.MeO.sub.x +xT.sub.2.According to the invention, said metal is placed in an enclosure, a wall of which is selectively permeable to hydrogen and its isotopes; tritiated water is injected into the enclosure and the space behind said wall is made to communicate with an absorbing device for hydrogen and its isotopes. The injection of tritiated water and the communication with the absorbing device are stopped from time to time for the purpose of regenerating the metal by supplying hydrogen or deuterium to said space and by extracting water from the enclosure.
摘要翻译：用于分解氚水的方法和装置以及元素氚（T2）的回收，其中使用在水存在下根据式Me + xT 2 O-→MeO x + x T 2进行氧化的金属。根据本发明，所述金属被放置在外壳中，其外壁选择性地可渗透氢气及其同位素; 氚化水被注入到外壳中，并且使所述壁之后的空间与用于氢及其同位素的吸收装置连通。不时地停止注入氚化水和与吸收装置的连通，以通过向所述空间供应氢或氘并从外壳中提取水来再生金属。

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