BUBBLE SEPARATION METHOD AND BUBBLE SEPARATION DEVICE

PROBLEM TO BE SOLVED: To provide a bubble separation method which has excellent separation selectivity of a substance to be separated and its high recovery rate, and can perform continuous stable separating operation, and a bubble separation device therefor. SOLUTION: In the bubble separation method...

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Bibliographische Detailangaben
Hauptverfasser:	ISHIGAKI YUZO, FUTAI SUSUMU, YAMAGUCHI KOICHI, YAMADA YUKI, TAKAHASHI SHOROKU, KINOSHITA TAKEHIKO, KAWAIZUMI FUMIO, AKITA SHIGETO
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY DECONTAMINATION ARRANGEMENTS THEREFOR METALLURGY NUCLEAR ENGINEERING NUCLEAR PHYSICS PHYSICS PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT TREATING RADIOACTIVELY CONTAMINATED MATERIAL TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a bubble separation method which has excellent separation selectivity of a substance to be separated and its high recovery rate, and can perform continuous stable separating operation, and a bubble separation device therefor. SOLUTION: In the bubble separation method for separating the substance to be separated by using the adsorptivity of the surface of bubbles generated by injecting gas into charge liquid containing a surfactant, introduction liquid using the same solvent as that of the charge liquid is supplied to the bubbles. COPYRIGHT: (C)2007,JPO&INPIT