Hot purging drying type natural gas moisture demercuration device and method
The invention discloses a hot purging drying type natural gas moisture demercuration device and method. The hot purging drying type natural gas moisture demercuration device comprises a demercuration unit, a demercuration agent failure prevention unit and a gas path control unit, wherein the mercury...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a hot purging drying type natural gas moisture demercuration device and method. The hot purging drying type natural gas moisture demercuration device comprises a demercuration unit, a demercuration agent failure prevention unit and a gas path control unit, wherein the mercury removal unit is used for removing mercury in natural gas through a mercury removal agent; the demercuration agent failure prevention unit is connected with the demercuration unit and is used for repairing the performance of the demercuration agent in the demercuration unit; the gas path control unit is used for controlling the route of natural gas flowing through the mercury removal unit and the mercury removal agent failure prevention unit; wherein the mercury removal unit comprises at least one mercury removal tower; and the mercury removal agent failure prevention unit is connected with the at least one mercury removal tower in a one-to-one correspondence manner and comprises at least one mercury removal agent |
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