| 申请日期 | 2026-04-20 | 申请号 | CA2411144 |
| 公开（公告）号 | CA2411144C | 公开（公告）日 | 2010-01-12 |
| 公开国别 | CA | 申请人省市代码 | 全国 |
| 申请人 | CECA SA | ||
| 简介 | The present invention relates to a process for purifying a syngas of the CO/H2 or N2/H2 type, which consists in removing CO2 and possibly other gaseous impurities (water, etc.) before the gas undergoes a cryogenic process. These impurities are adsorbed by the gas stream to be purified passing over an NaLSX-type zeolite and then desorbed during a regeneration step which may be performed by raising the temperature (TSA) and/or reducing the pressure (PSA or VSA). | ||
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