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A SCALABLE AND SUSTAINABLE PROCESS FOR TRANSFORMING INCINERATION BOTTOM ASH INTO USEABLE AGGREGATES
Herein disclosed is an aggregate comprising a cement comprising ordinary Portland cement, a ground granulated blast-furnace slag, and bottom ash, wherein the cement is hydrated in the presence of the ground granulated blast-furnace slag to have a calcium silicate hydrate or derivative thereof formed which encapsulate the bottom ash. A method of producing the aggregate is disclosed herein also, the method comprising mixing the cement and the ground granulated blast-furnace slag with the bottom ash in the presence of water to form pre-coated bottom ash, and granulating the pre-coated bottom ash.
A SCALABLE AND SUSTAINABLE PROCESS FOR TRANSFORMING INCINERATION BOTTOM ASH INTO USEABLE AGGREGATES
Herein disclosed is an aggregate comprising a cement comprising ordinary Portland cement, a ground granulated blast-furnace slag, and bottom ash, wherein the cement is hydrated in the presence of the ground granulated blast-furnace slag to have a calcium silicate hydrate or derivative thereof formed which encapsulate the bottom ash. A method of producing the aggregate is disclosed herein also, the method comprising mixing the cement and the ground granulated blast-furnace slag with the bottom ash in the presence of water to form pre-coated bottom ash, and granulating the pre-coated bottom ash.
A SCALABLE AND SUSTAINABLE PROCESS FOR TRANSFORMING INCINERATION BOTTOM ASH INTO USEABLE AGGREGATES
GOH CHEE KEONG (Autor:in) / TANG LOK HING (Autor:in) / LOH SUI SHONG (Autor:in) / TAN EIK SHUAN (Autor:in)
22.08.2024
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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