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1. 发明授权

US4101645A Process for the production of hydrogen/deuterium-containing gas 失效
标题翻译：用于生产含氢/氘气体的方法
公开(公告)号：US4101645A
公开(公告)日：1978-07-18
申请号：US739638
申请日：1976-11-08
申请人： Eberhard Nitschke , Arvind Desai , Hartmut Ilgner
发明人： Eberhard Nitschke , Arvind Desai , Hartmut Ilgner
IPC分类号： C01B3/00 , C01B3/48 , C01B4/00 , C01B1/16 , C01B5/02 , C01B31/20
CPC分类号： C01B3/48 , C01B3/00 , C01B4/00 , C01B2203/0233 , C01B2203/025 , C01B2203/0283 , C01B2203/0415 , C01B2203/0475 , C01B2203/0495 , C01B2203/0883 , C01B2203/1205 , C01B2203/1247 , C01B2203/1258 , C01B2203/142 , C01B2203/146 , C01B2203/147 , C01B2203/148
摘要： A process for the production of hydrogen/deuterium-containing gas in which the enriched condensate obtained from the production of a hydrogen/deuterium-containing gas mixture is collected and subjected to a direct exchange of isotopes with the feedsteam admitted to the process. Such condensate can be brought into direct exchange of isotopes with the gas water vapor mixture within the process, viz. ahead of the CO conversion section. The exchange of isotopes may be performed according to the counter-current principle. If it is intended to maintain in the hydrogen/deuterium-containing gas a certain definite content of water vapor whose phase condition is superior to the condition achieved when using normal cooling water, this gas, at least 0.6 kg/m.sup.3 of gas, is subjected to an exchange of isotopes with the water fed additionally into the process.
摘要翻译：一种用于生产含氢/氘气体的方法，其中从产生含氢/氘的气体混合物获得的富集冷凝物被收集并且与允许进入该方法的进料蒸汽直接交换同位素。这种冷凝物可以与过程中的气体水蒸汽混合物直接交换同位素，即在CO转换部分之前。同位素的交换可以根据逆流原理进行。如果要在含氢/氘的气体中保持一定的含水量，其相位条件优于使用正常冷却水时所达到的条件，则该气体至少为0.6kg / m3的气体经受与进入该过程的水进行交换同位素。

2. 发明授权

US3957961A Process for the production of hydrogen/deuterium-containing gas 失效
标题翻译：用于生产含氢/氘气体的方法
公开(公告)号：US3957961A
公开(公告)日：1976-05-18
申请号：US352606
申请日：1973-04-19
申请人： Eberhard Nitschke , Arvind Desai , Hartmut Ilgner
发明人： Eberhard Nitschke , Arvind Desai , Hartmut Ilgner
IPC分类号： C01B4/00 , C01B1/16 , C01B1/26
CPC分类号： C01B4/00 , Y02P20/132
摘要： A process for the production of hydrogen/deuterium-containing gas in which the enriched condensate obtained from the production of a hydrogen/deuterium-containing gas mixture is collected and subjected to a direct exchange of isotopes with the feedsteam admitted to the process. Such condensate can be brought into direct exchange of isotopes with the gas water vapour mixture within the process, viz. ahead of the CO conversion section. The exchange of isotopes may be performed according to the counter-current principle. If it is intended to maintain in the hydrogen/deuterium-containing gas a certain definite content of water vapour whose phase condition is superior to the condition achieved when using normal cooling water, this gas, at least 0.6 kg/m.sup.3 of gas, is subjected to an exchange of isotopes with the water fed additionally into the process.
摘要翻译：一种用于生产含氢/氘气体的方法，其中从产生含氢/氘的气体混合物获得的富集冷凝物被收集并且与允许进入该方法的进料蒸汽直接交换同位素。这种冷凝物可以与过程中的气体水蒸汽混合物直接交换同位素，即在CO转换部分之前。同位素的交换可以根据逆流原理进行。如果要在含氢/氘的气体中保持一定的含水量，其相位条件优于使用正常冷却水时所达到的条件，则该气体至少为0.6kg / m3的气体经受与进入该过程的水进行交换同位素。

3. 发明授权

US4592806A Process for the production of grade AA methanol 失效
标题翻译：生产AA级甲醇的方法
公开(公告)号：US4592806A
公开(公告)日：1986-06-03
申请号：US594287
申请日：1984-03-28
申请人： Hartmut Ilgner , Natarajan Thiagarajan , Gunter Heck , Aladar Lienerth
发明人： Hartmut Ilgner , Natarajan Thiagarajan , Gunter Heck , Aladar Lienerth
IPC分类号： C07C27/00 , C07C29/80 , C07C31/04 , C07C67/00 , B01D3/14
CPC分类号： C07C29/80 , Y10S203/20 , Y10S203/24
摘要： The invention relates to a process for the production of grade AA methanol by distilling raw methanol in several distillation stages, for separating grade AA methanol, tail gas, and fusel oil from the raw methanol and further processing the fusel oil to produce additional methanol of grade AA quality at a return ratio of 5:1 or higher.
摘要翻译：本发明涉及通过在几个蒸馏阶段蒸馏生成甲醇来生产甲醇级甲醇的方法，用于从原甲醇中分离甲醇，尾气和杂醇油，并进一步处理杂醇油以产生额外的甲醇等级 AA质量的回报率为5：1或更高。

4. 发明授权

US4528147A Process for humidifying a gas stream, particularly in methanol and/or ammonia plants 失效
标题翻译：用于加湿气流的方法，特别是在甲醇和/或氨装置中
公开(公告)号：US4528147A
公开(公告)日：1985-07-09
申请号：US537636
申请日：1983-09-30
申请人： Hartmut Ilgner , Peter Kledewski , Reinhard Heun
发明人： Hartmut Ilgner , Peter Kledewski , Reinhard Heun
IPC分类号： B01F3/04 , B01F3/02 , C01B3/32 , C07C31/04
CPC分类号： C07C31/04 , B01F3/022
摘要： A process for humidifying a gas stream in a humidifier chamber by passing heated water downwardly through the humidifier and passing gas upwardly through the chamber to transfer water vapor to the gas stream. One or more portions of the water is removed at an intermediate stage in the chamber and the remaining portion of the water collected at the bottom is removed. The intermediate portion and final portion may have make-up water added thereto and the portions are reheated either separately or as a combined mixture. The process provides an improved economic method for humidification with good energy savings.
摘要翻译：通过使加热的水向下通过加湿器并使气体向上通过室以将水蒸气转移到气流中来加湿加湿器室中的气流的方法。水中的一个或多个部分在室中的中间阶段被除去，并且除去在底部收集的剩余部分的水。中间部分和最终部分可以具有添加的补充水，并且这些部分被单独地或作为组合的混合物再加热。该方法提供了改进的加湿经济方法，具有良好的节能。

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