Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CONSTRUCTION METHOD FOR SLOPE ECOLOGICALLY RESTORATION USING PHOSPHOGYPSUM AND MICROBIAL MINERALIZATION TECHNOLOGY
The present invention provides a construction method for ecologically protecting slope by combining phosphogypsum with microbial mineralization. The method includes: (1) placing Bacillus pasteurii in a culture medium to prepare a microbial solution, and mixing urea, calcium chloride and water to prepare a cementing solution; (2) preparing a mixture with phosphogypsum, fly ash and soil; mixing the mixture, the microbial solution and water well, and adding the cementing solution and water to prepare an improving mixture slurry; and (3) spraying the improving mixture slurry to a face of the slope by wet spraying, and covering with a non-woven fabric by tying and fixing. Page 1/1
CONSTRUCTION METHOD FOR SLOPE ECOLOGICALLY RESTORATION USING PHOSPHOGYPSUM AND MICROBIAL MINERALIZATION TECHNOLOGY
The present invention provides a construction method for ecologically protecting slope by combining phosphogypsum with microbial mineralization. The method includes: (1) placing Bacillus pasteurii in a culture medium to prepare a microbial solution, and mixing urea, calcium chloride and water to prepare a cementing solution; (2) preparing a mixture with phosphogypsum, fly ash and soil; mixing the mixture, the microbial solution and water well, and adding the cementing solution and water to prepare an improving mixture slurry; and (3) spraying the improving mixture slurry to a face of the slope by wet spraying, and covering with a non-woven fabric by tying and fixing. Page 1/1
CONSTRUCTION METHOD FOR SLOPE ECOLOGICALLY RESTORATION USING PHOSPHOGYPSUM AND MICROBIAL MINERALIZATION TECHNOLOGY
ZHOU YINGXIN (Autor:in) / LI ZHIQING (Autor:in) / QIAN ZHENGFU (Autor:in) / MA YIHU (Autor:in) / ZHANG WEIWEI (Autor:in) / TANG ZHONGLIN (Autor:in) / LU KAIJI (Autor:in) / WANG YONGLIN (Autor:in) / HOU JIANWEI (Autor:in) / WANG XIAOMING (Autor:in)
11.11.2021
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
/
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
/
C12N
Mikroorganismen oder Enzyme
,
MICROORGANISMS OR ENZYMES
/
C12R
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C-C12Q, RELATING TO MICROORGANISMS
,
Index-Schema in Verbindung mit den Unterklassen C12C-C12Q, bezüglich Mikroorganismen
/
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2021
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