| 摘要 |
The invention concerns the technology of inorganic substances, in particular, the production of ammonia, and can be used on the installations for removal of carbon dioxide from convertible gas with recirculation and regeneration of absorbent at production of synthetic ammonia. A method of regeneration of absorbent saturated by carbon dioxide in the absorber is realized by the withdrawal of the flow of ôdirtyö fraction at desorption for the purpose of increase of the degree of removal of combustible gases from the carbon dioxide. The mixing of flows of clean gaseous carbon dioxide and contaminated ôcombustibleö gases is excluded, the amount of dropping ôdirtyö fraction per candle is adjusted. Offered method of the regeneration of absorbent saturated by carbon dioxide allows reducing the content of admixtures in CO2.
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