FEC production wastewater treatment method

The invention relates to an FEC production wastewater treatment method which comprises the following steps: S1, adding strong base into wastewater, raising the temperature and the pressure, controlling the temperature to be 120-160 DEG C after the temperature is raised, and controlling the pressure...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI LUN, DU FUYI, KAN JUN, CHEN MAOLIN, YIN YAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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