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Method for consolidating waste incineration fly ash heavy metal through microorganism cement mineralization

RONG HUI / ZHANG LEI / WANG XUEPING / YU HAIYAN / QU LIE / YANG JIUJUN

The invention discloses a method for consolidating waste incineration fly ash heavy metal through microorganism cement mineralization. Through the method disclosed by the invention, microorganism cement is obtained and a microorganism cement bonded product, namely calcite, is obtained, and the calcite is used for consolidating waste incineration fly ash according to the method. A consolidated product formed by consolidating the waste incineration fly ash with the method is low in heavy metal leaching and high in stability of induration, and can be used as a building material.

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Method for consolidating waste incineration fly ash heavy metal through microorganism cement mineralization

RONG HUI / ZHANG LEI / WANG XUEPING / YU HAIYAN / QU LIE / YANG JIUJUN

The invention discloses a method for consolidating waste incineration fly ash heavy metal through microorganism cement mineralization. Through the method disclosed by the invention, microorganism cement is obtained and a microorganism cement bonded product, namely calcite, is obtained, and the calcite is used for consolidating waste incineration fly ash according to the method. A consolidated product formed by consolidating the waste incineration fly ash with the method is low in heavy metal leaching and high in stability of induration, and can be used as a building material.

Method for consolidating waste incineration fly ash heavy metal through microorganism cement mineralization

RONG HUI / ZHANG LEI / WANG XUEPING / YU HAIYAN / QU LIE / YANG JIUJUN

The invention discloses a method for consolidating waste incineration fly ash heavy metal through microorganism cement mineralization. Through the method disclosed by the invention, microorganism cement is obtained and a microorganism cement bonded product, namely calcite, is obtained, and the calcite is used for consolidating waste incineration fly ash according to the method. A consolidated product formed by consolidating the waste incineration fly ash with the method is low in heavy metal leaching and high in stability of induration, and can be used as a building material.

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Titel:

Method for consolidating waste incineration fly ash heavy metal through microorganism cement mineralization

Beteiligte:

RONG HUI (Autor:in) / ZHANG LEI (Autor:in) / WANG XUEPING (Autor:in) / YU HAIYAN (Autor:in) / QU LIE (Autor:in) / YANG JIUJUN (Autor:in)

Erscheinungsdatum:

23.09.2015

Medientyp:

Patent

Format:

Elektronische Ressource

Sprache:

Englisch

Klassifikation:

IPC: C04B Kalk , LIME / B09B DISPOSAL OF SOLID WASTE , Beseitigung von festem Abfall

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