Composite biochar as well as preparation method and application thereof

The invention relates to the field of environmental protection methods, and particularly discloses composite biochar as well as a preparation method and application thereof.The composite biochar is prepared through preparation of primary biochar and preparation of a complex microbial inoculant, and...

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Bibliographische Detailangaben
Hauptverfasser:	SU GAIYAN, JI GAOPENG, YAN LIANG, BAI JIAYUAN, TIAN LI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF COMPOUNDS THEREOF CULTURE MEDIA DISPOSAL OF SOLID WASTE ENZYMOLOGY INORGANIC CHEMISTRY METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING NON-METALLIC ELEMENTS PERFORMING OPERATIONS PROCESSES USING MICROORGANISMS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS RECLAMATION OF CONTAMINATED SOIL RECLAMATION OF CONTAMINED SOIL SOIL SPIRITS TRANSPORTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention relates to the field of environmental protection methods, and particularly discloses composite biochar as well as a preparation method and application thereof.The composite biochar is prepared through preparation of primary biochar and preparation of a complex microbial inoculant, and then mixing and drying of the primary biochar and the complex microbial inoculant. The prepared composite biochar is good in adsorption performance, harmful heavy metal in soil can be efficiently adsorbed, and environmental treatment of the soil heavy metal is facilitated. 本发明涉及环境保护方法领域，具体公开了一种复合生物炭及其制备方法和应用，通过初级生物炭制备和复合菌剂制备，然后将二者混合后烘干制备得到复合生物炭。本发明制得的复合生物炭吸附性能好，能够高效吸附土壤中有害重金属，有利于土壤重金属的环境治理。