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A platform for research: civil engineering, architecture and urbanism
City garbage incinerator fly ash stabilization and resource utilization method
The invention provides a city garbage incinerator fly ash stabilization and a resource utilization method. The method is characterized in that after combined actions of hydration, carbonation and sulfuration are carried out for stabilizing heavy metal elements in the fly ash, sand in concrete or mortar whose mass ratio is 5-25% is replaced by the fly ash for preparing concrete building blocks or masonry mortar.
City garbage incinerator fly ash stabilization and resource utilization method
The invention provides a city garbage incinerator fly ash stabilization and a resource utilization method. The method is characterized in that after combined actions of hydration, carbonation and sulfuration are carried out for stabilizing heavy metal elements in the fly ash, sand in concrete or mortar whose mass ratio is 5-25% is replaced by the fly ash for preparing concrete building blocks or masonry mortar.
City garbage incinerator fly ash stabilization and resource utilization method
MIN JIANHUA (author)
2015-11-25
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Method for resource utilization of garbage incinerator slag
| European Patent Office | 2021
Garbage incinerator of Glasgow, Scotland
Engineering Index Backfile | 1929