Invention Grant
- Patent Title: Integrated process and apparatus for recovery of helium rich streams
-
Application No.: US14618672Application Date: 2015-02-10
-
Publication No.: US09676628B2Publication Date: 2017-06-13
- Inventor: Minish M. Shah , Joseph M. Schwartz , Khushnuma Koita , Michael J. Dray
- Applicant: Minish M. Shah , Joseph M. Schwartz , Khushnuma Koita , Michael J. Dray
- Applicant Address: US CT Danbury
- Assignee: PRAXAIR TECHNOLOGY, INC.
- Current Assignee: PRAXAIR TECHNOLOGY, INC.
- Current Assignee Address: US CT Danbury
- Agent Iurie A. Schwartz
- Main IPC: B01D53/22
- IPC: B01D53/22 ; C01B23/00 ; F25J3/02 ; C01B3/50 ; F25J3/06
Abstract:
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.
Public/Granted literature
- US20160231051A1 INTEGRATED PROCESS AND APPARATUS FOR RECOVERY OF HELIUM RICH STREAMS Public/Granted day:2016-08-11
Information query
IPC分类:
