Complex microbial inoculant for exhaust gas treatment based on aerobic composting, and preparation method and application thereof

A method for preparing a complex microbial inoculant for exhaust gas treatment based on aerobic composting, comprising

• selecting Pseudomonas mendocina NX-1, Stenotrophomonas sp. HY-2, Rhodococcus sp. YZ-1, Ralstonia sp. XZW-1, and Pseudomonas oleovorans DT4, wherein the Pseudomonas mendocina NX-1 and the Stenotrophomonas sp. HY-2 are screened through n-hexane serving as a carbon source, the Rhodococcus sp. YZ-1 is screened through pentane serving as a carbon source, the Ralstonia sp. XZW-1 is screened through chlorobenzene serving as a carbon source, and the Pseudomonas oleovorans DT4 is screened through tetrahydrofuran serving as a carbon source;
• inoculating the above strains into an inorganic salt solid medium, then respectively inoculating the five strains into an LB broth for culture to obtain an inoculum solution, inoculating the inoculum solution onto kitchen wastes serving as a culture medium, introducing organic exhaust gases through aerobic composting, and carrying out a domestication and culture process to obtain the complex microbial inoculant;
• wherein
• the Pseudomonas mendocin NX-1 is deposited in the China Center for Type Culture Collection, located at the University of Wuhan, 430072, Wuhan, China, with an accession number of the deposit:
• CCTCC No. M2015114;
• the Stenotrophomonas sp. HY-2 is deposited in the China Center for Type Culture Collection, located at the University of Wuhan, 430072, Wuhan, China, with an accession number of the deposit:
• CCTCC No. M2018714;
• the Rhodococcus sp. YZ-1 is deposited in the China Center for Type Culture Collection, located at the University of Wuhan, 430072, Wuhan, China, with an accession number of the deposit:
• CCTCC No. M20221106;
• the Ralstonia sp. XZW-1 is deposited in the China Center for Type Culture Collection, located at the University of Wuhan, 430072, Wuhan, China, with an accession number of the deposit:
• CCTCC No. M2022557;
• and
• the Pseudomonas oleovorans DT4 is deposited in the China Center for Type Culture Collection, located at the University of Wuhan, 430072, Wuhan, China, with an accession number of the deposit:
• CCTCC No. M209151.