SYSTEMS AND METHODS FOR NUTRIENT RECOVERY AND USE

A system includes at least one reusable nutrient cartridge including an outer housing having an inlet and an outlet, and nutrient-adsorbing material contained within the housing, the material being configured to adsorb nutrients, wherein the cartridge is configured to be charged with nutrients by fl...

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Bibliographische Detailangaben
Hauptverfasser:	CALABRIA, Jorge, Luis, BAIR, Robert, A, YEH, Daniel, H, OZCAN, Onur, Y
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY FOODS OR FOODSTUFFS HUMAN NECESSITIES MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLESOR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR METALLURGY PEELING VEGETABLES OR FRUIT IN BULK PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:	A system includes at least one reusable nutrient cartridge including an outer housing having an inlet and an outlet, and nutrient-adsorbing material contained within the housing, the material being configured to adsorb nutrients, wherein the cartridge is configured to be charged with nutrients by flowing a nutrient stream through the inlet, through the nutrient-adsorbing material, and through the outlet to enable the nutrient-adsorbing material to adsorb the nutrients, wherein the cartridge is also configured to be later discharged of the nutrients by flowing water through the inlet, through the nutrient-adsorbing material, and through the outlet so as to transfer the nutrients to the water to generate a dilute nutrient solution suitable for use as a fertilizer.