Black powder tail gas absorption treatment device
The utility model discloses a black powder tail gas absorption treatment device which comprises a plurality of alkali liquor absorption pots, each alkali liquor absorption pot is provided with a black powder tail gas conveying pipeline extending to the inner bottom of the pot, and a main black powde...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a black powder tail gas absorption treatment device which comprises a plurality of alkali liquor absorption pots, each alkali liquor absorption pot is provided with a black powder tail gas conveying pipeline extending to the inner bottom of the pot, and a main black powder tail gas conveying pipeline is respectively communicated with each black powder tail gas conveying pipeline; each alkali liquor absorption pot is also provided with an alkali liquor conveying pipeline, and the main alkali liquor conveying pipeline is respectively communicated with each alkali liquor conveying pipeline; each alkali liquor absorption pot is internally provided with a black powder residual tail gas conveying pipe which extends from the top in the pot to the bottom in the adjacent alkali liquor absorption pot; a branch return pipeline is arranged at the bottom of each alkali liquor absorption pot, and the saturated liquid extraction main pipeline is respectively communicated with each branch return p |
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