extração e purificação de grânulos de poliéster

A process for recovering polyesters from polyester-containing biomass comprising feeding the biomass to an animal which excretes fecal pellets containing the polyesters; and separating the polyesters from the fecal pellets.

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Bibliographische Detailangaben
Hauptverfasser:	K. SUDESH KUMAR A/L C. KANAPATHI PILLAI, C. KANAPATHI PILLAI
Format:	Patent
Sprache:	por
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING MAKING GRANULES OR PREFORMS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WORKING-UP
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Beschreibung
Zusammenfassung:	A process for recovering polyesters from polyester-containing biomass comprising feeding the biomass to an animal which excretes fecal pellets containing the polyesters; and separating the polyesters from the fecal pellets.