Shale gas operation wastewater advanced treatment device system

The utility model relates to an advanced treatment device system for shale gas operation wastewater. The advanced treatment device system is characterized by comprising an adjusting tank, a catalyticozonation tank, a water storage tank, an ultrafiltration membrane device, a reverse osmosis membrane...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU FENLIANG, CHENG FANGPING, JIANG HUA, YANG DEMIN, XIA HONG, CHEN KUN, WU YICHUN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to an advanced treatment device system for shale gas operation wastewater. The advanced treatment device system is characterized by comprising an adjusting tank, a catalyticozonation tank, a water storage tank, an ultrafiltration membrane device, a reverse osmosis membrane device, a clean water tank, a strong brine tank and an evaporation treatment device, after the shale gas operation wastewater is subjected to water quality and water quantity adjustment in the adjusting tank, the shale gas operation wastewater is fed into the catalytic ozonation tank by the sewagelifting pump; catalytic oxidation effluent automatically flows into a reservoir and then is sequentially pumped into an ultrafiltration membrane device and a reverse osmosis membrane device by a high-pressure pump; reverse osmosis effluent automatically flows into a clean water tank, and strong brine automatically flows into a strong brine tank; wastewater in the strong brine pool is fed into theevaporation treatment devic