Acidic gas absorbent, acidic gas removal method and acidic gas removal apparatus

The embodiments provide an acidic gas absorbent, an acidic gas removal method using the absorbent, and an acidic gas removal apparatus using the absorbent. The absorbent absorbs an acidic gas in a large amount and is hardly diffused. The acidic gas absorbent according to the embodiment comprises an...

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Bibliographic Details
Main Authors Kuboki, Takashi, Nakano, Yoshihiko, Yoshimura, Reiko, Murai, Shinji, Imada, Toshihiro, Udatsu, Mitsuru, Sano, Kenji, Suzuki, Akiko
Format Patent
LanguageEnglish
Published 05.10.2021
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:The embodiments provide an acidic gas absorbent, an acidic gas removal method using the absorbent, and an acidic gas removal apparatus using the absorbent. The absorbent absorbs an acidic gas in a large amount and is hardly diffused. The acidic gas absorbent according to the embodiment comprises an amine compound represented by the following formula (1):
Bibliography:Application Number: US201916297111