Method for jointly restoring heavy metal contaminated soil through chemical passivation-microorganism
A technology of combined restoration of contaminated soil, applied in the restoration of contaminated soil, etc., to achieve efficient repair of heavy metal pollution in soil, simple method, and the effect of increasing biomass
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[0015] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0016] The embodiment of the present invention provides a method for combined chemical passivation-microorganism restoration of heavy metal-contaminated soil, specifically, adding a passivation agent and functional bacteria to the heavy metal-contaminated soil for joint restoration, wherein the functional bacteria are obtained from the The strains obtained from the screening of indigenous bacteria in heavy metal-polluted soils and have adsorption capacity and tolerance to heavy metals.
[0017] In the embodiment of the present invention, the heavy metal pollution includes but not limited to...
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