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公开(公告)号:US20160265842A1
公开(公告)日:2016-09-15
申请号:US14645677
申请日:2015-03-12
IPC分类号: F25J3/06
摘要: The present invention relates in one respect to a process for separating light gas components, preferably helium, from a stream containing predominantly carbon dioxide, and in another respect is directed to a process for purifying a feed stream containing predominantly carbon dioxide into a high grade carbon dioxide product stream using a warm distillation process as the primary carbon dioxide separation step.
摘要翻译: 本发明在一个方面涉及从主要包含二氧化碳的物流中分离轻质气体组分(优选氦气)的方法,另一方面涉及将主要包含二氧化碳的进料流纯化成高品位碳的方法 使用温蒸馏方法作为二氧化碳分离步骤。
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2.
公开(公告)号:US20160231051A1
公开(公告)日:2016-08-11
申请号:US14618672
申请日:2015-02-10
CPC分类号: C01B23/0042 , B01D53/226 , B01D53/229 , B01D2256/18 , B01D2317/025 , C01B3/501 , C01B3/506 , C01B23/0078 , C01B2203/0405 , C01B2203/046 , C01B2203/0465 , C01B2210/0046 , C01B2210/005 , C01B2210/007 , C01B2210/0082 , F25J3/061 , F25J3/062 , F25J3/0625 , F25J3/0655 , F25J3/069 , F25J2205/40 , F25J2205/60 , F25J2205/80 , F25J2210/04 , F25J2210/20 , F25J2210/42 , F25J2230/30 , F25J2270/904 , Y02P20/125 , Y02P20/132
摘要: The present invention relates a process and apparatus that recovers a helium rich stream from a mixed gas having low concentrations of helium therein. More specifically, the invention relates to an integrated process and apparatus for treating a mixed feed gas from an operating process that produces a liquid product from natural gas containing helium, such as processes that produce ammonia, methanol, or liquid hydrocarbons.
摘要翻译: 本发明涉及从其中具有低浓度氦气的混合气体回收富氦气流的方法和装置。 更具体地说,本发明涉及一种用于从生产含有氦的天然气产生液体产物的操作过程(例如生产氨,甲醇或液态烃的方法)处理混合进料气的综合方法和装置。
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