Methods for recovering tallow from wastewater

Details Methods for recovering tallow from wastewater Methods for recovering tallow from wastewater

2011-05-17

2011-05-17

Hruskoci, Peter A (Department: 1776)

Liquid purification or separation

Processes

Making an insoluble substance or accreting suspended...

C210S710000, C210S725000, C210S728000, C210S730000, C210S734000, C210S737000, C210S905000, C530S859000

Reexamination Certificate

active

07943048

ABSTRACT:
A method for recovering tallow from meat processing wastewater includes adding a coagulant composition to the wastewater to agglomerate suspended fat, oil and grease particles in the wastewater, separating solid waste materials from the wastewater and isolating tallow from the solid waste materials. The coagulant composition includes tannin.

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WO Search Report Issued in PCT/US2009/037955 issued on Sep. 7, 2009.

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