OIL-WATER SEPARATOR

OIL-WATER SEPARATOR

PROBLEM TO BE SOLVED: To carry out oil-water separation to a wastewater standard even if an object solution to be treated contains an oil with low hydrophobicity by the oil-water separator. SOLUTION: The oil-water separation apparatus comprises a drain trap 2 for sending an object solution to be tre...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: EBARA JIRO, NOZAWA AKIRA, SAITO KIMIO, TSUKAHARA SATOSHI
Format: Patent
Sprache: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:PROBLEM TO BE SOLVED: To carry out oil-water separation to a wastewater standard even if an object solution to be treated contains an oil with low hydrophobicity by the oil-water separator. SOLUTION: The oil-water separation apparatus comprises a drain trap 2 for sending an object solution to be treated which contains an oil component from an air compressor to a filter apparatus 3, the filter apparatus 3 having a filter for separating the object solution to be treated sent out of the drain trap 2 into water and the oil component, and a flocculant supply apparatus 1 for supplying a flocculant to the drain trap 2, wherein the object solution to be treated which is mixed with a flocculant in the drain trap 2 is sent to the filter apparatus 3. COPYRIGHT: (C)2008,JPO&INPIT