Method for recovering phosphorus

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United States of America Patent

PATENT NO 11167989
APP PUB NO 20180273383A1
SERIAL NO

15758663

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Abstract

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The present invention concerns a method for recovering phosphorus by thermochemical reaction of a phosphorus-containing material such as an alternative fuel, for example, in the presence of calcium-containing particles in a moving bed reactor and subsequent separation of fines enriched with phosphorus from the moving bed reactor. Furthermore, the present invention concerns the use of a recyclable material obtained by the method as a fertilizer or fertilizer additive.

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Patent Owner(s)

Patent OwnerAddress
ZENTRUM FUR SONNENENERGIE- UND WASSERSTOFF-FORSCHUNG BADEN-WURTTEMBERG GEMEINNUTZIGE STIFTUNG70565 STUTTGART

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brellochs, Jochen Stuttgart, DE 1 0
Eder, Christian Bexbach, DE 6 43
Klausing, Benjamin Ettenheim, DE 1 0
Kornmayer, Christoph Freiburg, DE 1 0
Schaub, Martin Lahr, DE 7 11
Specht, Michael Waldenbuch, DE 64 1932
Zuberbühler, Ulrich Stuttgart, DE 1 0

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