ADSORPTIVE FLOTATION REMOVAL OF SODIUM TRIPOLYPHOSPHATE FROM WASTE LIQUID

Techniques are generally described herein for the removal of sodium tripolyphosphate from a waste liquid. Embodiments include, but are not limited to, methods, apparatuses, systems, and articles of manufacture. Other embodiments may also be disclosed and claimed. Some techniques described herein inc...

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Bibliographic Details
Main Author SJONG ANGELE
Format Patent
LanguageEnglish
Published 21.06.2012
Subjects
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:Techniques are generally described herein for the removal of sodium tripolyphosphate from a waste liquid. Embodiments include, but are not limited to, methods, apparatuses, systems, and articles of manufacture. Other embodiments may also be disclosed and claimed. Some techniques described herein include adding a phosphate binder to the waste liquid including sodium tripolyphosphate to cause the sodium tripolyphosphate to adsorb to the phosphate binder, and aerating the waste liquid to form bubbles in the waste liquid and to cause particles of the phosphate binder having the sodium tripolyphosphate adsorbed thereto to adhere to the bubbles and rise to a top surface of the waste liquid.
Bibliography:Application Number: US201013062209