Main > ENVIRONMENTAL > Waste > Animal Manure > Liquid Animal Manure > Purification

Product France. R

PATENT ASSIGNEE'S COUNTRY France
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS - Treat manure with oxidant to oxidize fine hydrophilic
colloids & remove S-contg compds
- Treat manure with inorganic flocculant to precipitate P &
N protein compds & decrease BOD & COD
- Treat manure with polyelectrolyte to remove colloids &
form an effluent contg a sludge directly dewaterable by
filtration
- Subjecting effluent to filtration
- Subjecting filtrate to ultrafiltration
PATENT PHOTOCOPY Available on request

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