IT1023081B - Press swing adsorption method - in which adsorption zones are progressively advanced through sepn section to regeneration section - Google Patents

Press swing adsorption method - in which adsorption zones are progressively advanced through sepn section to regeneration section

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Publication number
IT1023081B
IT1023081B IT5362874A IT5362874A IT1023081B IT 1023081 B IT1023081 B IT 1023081B IT 5362874 A IT5362874 A IT 5362874A IT 5362874 A IT5362874 A IT 5362874A IT 1023081 B IT1023081 B IT 1023081B
Authority
IT
Italy
Prior art keywords
section
sepn
zones
zone
gas
Prior art date
Application number
IT5362874A
Other languages
Italian (it)
Original Assignee
Petrocarron Developments Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Petrocarron Developments Ltd filed Critical Petrocarron Developments Ltd
Priority to IT5362874A priority Critical patent/IT1023081B/en
Application granted granted Critical
Publication of IT1023081B publication Critical patent/IT1023081B/en

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Abstract

Press. swing adsorption unit for sepg. a gas mixt. comprises x (x is >=3) zones of absorbent material which selectively adsorbs one component of the mixt., y (y is 2 to x-1) of the zones constituting a sepn. section. Prodt. gas is recovered from the last zone of the sepn. section. In use each zone of the unit is in successive stages made in the last zone of the sepn. section and in subsequent stages progressed along the section until it becomes the first zone. It is then removed from the sepn. section and regenerated for incorporation into the sepn. section as the last zone in a subsequent stage. Used for (1) recovery of CH4 from natural gas, (2) purificn. of NH3 from synthesis gas and (3) reclamation of He used in life support systems for diving operations.
IT5362874A 1974-10-18 1974-10-18 Press swing adsorption method - in which adsorption zones are progressively advanced through sepn section to regeneration section IT1023081B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT5362874A IT1023081B (en) 1974-10-18 1974-10-18 Press swing adsorption method - in which adsorption zones are progressively advanced through sepn section to regeneration section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5362874A IT1023081B (en) 1974-10-18 1974-10-18 Press swing adsorption method - in which adsorption zones are progressively advanced through sepn section to regeneration section

Publications (1)

Publication Number Publication Date
IT1023081B true IT1023081B (en) 1978-05-10

Family

ID=11284189

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5362874A IT1023081B (en) 1974-10-18 1974-10-18 Press swing adsorption method - in which adsorption zones are progressively advanced through sepn section to regeneration section

Country Status (1)

Country Link
IT (1) IT1023081B (en)

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