Liquid phase thermal swing chemical air separation

Patent · 31 December 1987

OSTI ID:866598

Erickson, Donald C ^[1]

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1. Annapolis, MD

A temperature swing absorption separation of oxygen from air is performed with an oxygen acceptor of alkali metal nitrate and nitrite.

• Research Organization: Air Products and Chemicals Inc
• DOE Contract Number: AC07-82CE40544
• Assignee: Air Products and Chemicals, Inc. (Allentown, PA)
• Patent Number(s): US 4746502
• OSTI ID: 866598
• Country of Publication: United States
• Language: English

Related Subjects

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absorption
absorption separation
acceptor
air
air separation
alkali
alkali metal
chemical
chemical air
liquid
liquid phase
metal
metal nitrate
nitrate
nitrite
oxygen
oxygen acceptor
performed
phase
phase thermal
separation
swing
swing absorption
temperature
temperature swing
thermal