Method of the absorptive removal of carbon dioxide from the industrial gaseous mixtures
Номер патента: PL217545B1
Опубликовано: 31-07-2014
Автор(ы): Bożena Możeńska, Cezary Możeński, Janusz Cwalina
Принадлежит: INST NAWOZOW SZTUCZNYCH
Опубликовано: 31-07-2014
Автор(ы): Bożena Możeńska, Cezary Możeński, Janusz Cwalina
Принадлежит: INST NAWOZOW SZTUCZNYCH
Реферат: Method of absorbing CO2, tipically with K2CO3, from an industrial gas mixture (1). The method comprises regeneration (10) of the absorbent by stripping. A semi-lean absorbent stream (12) is taken from the regeneration column (10) and expanded in a drum (13). The liquid phase (22) of the expansion drum is compressed (14) and sent into the regenerator (10) as a stripping gas (17) under the lowest packing of said regenerator.
Process and plant for producing hydrogen and for separating carbon dioxide from synthesis gas
Номер патента: CA3135894A1. Автор: Sophia Schmidt,Matthias Linicus. Владелец: LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude. Дата публикации: 2022-05-11.