METHOD FOR SEPARATION AND PURIFICATION OF HYDROGEN FROM DECOMPOSED MIXED GAS OF AMMONIA

• Main Authors: LIM, Sam Mok, CHO, Soon Haeng, KIM, In Baek, PARK, Joo Hyun
• Format: Patent
• Language: English; French; Korean
• Published: 09.06.2022
• Subjects: CHEMISTRY; COMPOUNDS THEREOF; INORGANIC CHEMISTRY; METALLURGY; NON-METALLIC ELEMENTS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The present invention relates to a pressure swing adsorption process, which is an adsorption separation method for purifying hydrogen from a mixed gas in which hydrogen and nitrogen, obtained by decomposing ammonia, and undecomposed ammonia, are contained. After nitrogen and ammonia are adsorbed ont...