Pyridine waste liquid, pyridine waste gas is processing apparatus altogether

The utility model provides a pyridine waste liquid, pyridine waste gas is processing apparatus altogether, including draught fan, pyridine absorption tower, pyridine recovery tower and condenser, pyridine absorption tower lower part is equipped with the air inlet, and upper portion is equipped with...

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Bibliographische Detailangaben
Hauptverfasser:	SI TAO, YANG RUIYING, WANG CHUNSHENG, JING RONGHE, SONG YA, GAO KUNJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	The utility model provides a pyridine waste liquid, pyridine waste gas is processing apparatus altogether, including draught fan, pyridine absorption tower, pyridine recovery tower and condenser, pyridine absorption tower lower part is equipped with the air inlet, and upper portion is equipped with the water inlet, and the top is equipped with the purified gas gas outlet, and the bottom is equipped with the liquid outlet, the draught fan air outlet with pyridine absorption tower air inlet connect, liquid outlet and waste water pipeline connection, the pyridine recovery tower be equipped with feed inlet and steam inlet, the top of the tower is equipped with gas exports, the tower cauldron is equipped with clarified water outlet, feed inlet and waste water pipeline connection, steam inlet and steam pipeline connection, gas exports be connected with the condenser. The beneficial effects of the utility model are that both solve the emission problem of waste gas during the pyridine is produced, waste water, retrie