Recycling Municipal Waste for Use in Cement
We promote resource recycling through effective utilization of municipal waste combustion ash, etc. as a raw material for cement.
Ash Washing System
This system uses the incineration residue (ash and soot) produced when municipal waste from homes is incinerated at treatment plants as a material for making cement at existing cement plants.
Since the system effectively uses incineration residue as a raw material for cement rather than placing it in landfills, it helps prolong the service life of final disposal sites. Incineration residue contains materials that are undesirable in cement, including chlorine and other contaminants, which is why water-washing equipment is used to remove them from the incineration residue beforehand.
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AK System
The AK System is a new recycling mechanism that makes effective use of waste, benefiting both the environment and the economy.
- Using waste as a resourceIn the AK System, household waste and general business waste is transported directly to the cement plants, where it undergoes biodegradation in a waste recycling kiln and is reused as a raw material for cement and as thermal energy.
- Environmentally friendly complete recyclingThe waste is decomposed and mixed, with the combustible portion converted into thermal energy and the non-combustible portion becoming part of the raw material for cement. Because no secondary waste, such as incineration ash, is generated, the system helps reduce the burden on the disposal sites.
- Reliable cement qualityThe use of various types of waste does not affect the quality or safety of cement. Heavy metals and other substances contained in the waste are strictly controlled, allowing us to provide cement that customers can use with confidence.
- Cost reduction and efficiencySince waste can be brought directly to cement plants for processing, there is no need to use a conventional incineration plant, which significantly reduces the costs associated with waste treatment.
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Ecocement System
Ecocement is cement manufactured primarily from incineration residues and other materials remaining after the incineration of municipal waste. This system helps conserve natural resources since ash and other residues remaining after waste incineration are used as raw materials. It also enables the reuse of waste and contributes to reducing the amount of waste sent to landfills. Ecocement is an environmentally friendly cement that achieves both waste treatment and the effective use of resources.
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Inquiries
If you need any further information regarding these services, please use this inquiry form to contact us.