An environmentally friendly sediment repair agent containing plant-based active ingredients, and preparation method and application thereof

By using plant extractants, microbial bacteria agents and adsorbent materials in the base silt repair agent, the problems of incomplete restoration and secondary pollution in the existing technology are solved, and a rapid, long-lasting and environmentally friendly base silt repair effect is achieved.

CN119735352BActive Publication Date: 2025-05-13万物生(深圳)生物科技控股有限公司
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Patent Information

Application Number
CN202510260250.7
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-03-06
Publication Date
2025-05-13
Estimated Expiration
2045-03-06

AI Technical Summary

Technical Problem

The existing subsil repair agents have problems of secondary pollution and long repair cycles, and it is difficult to achieve effective repair in a short period of time.

Method used

The environmentally friendly bottom sludge repair agent containing plant-based active ingredients is used, and the composition includes plant extractors, microbial bacteria agents and adsorption materials. Through the decomposition of microbial bacteria agents and the adsorption of adsorption materials, the bottom sludge is quickly repaired and secondary pollution is prevented.

Benefits of technology

It has achieved rapid restoration of bottom sludge, avoided secondary pollution, and had long-lasting restoration capabilities, and could form a sustainable ecosystem with the bottom sludge environment.

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Abstract

The present invention relates to the technical field of sludge remediation, and in particular to an environmentally friendly sludge remediation agent containing plant-based active ingredients, and a preparation method and application thereof. The environmentally friendly sludge remediation agent comprises the following components by weight: 20-38 parts of plant extractants, 40-65 parts of microbial agents, and 100-200 parts of adsorbent materials; the plant extractant is a mixture obtained by solvent extraction of Rhus verniciflua, Humulus, Acorus calamus, and green algae; the microbial agent includes Bacillus subtilis, Bacillus licheniformis, Nitrate bacteria, Nitrite bacteria, and Lactobacillus acidophilus; the adsorbent material is a mixture of manganese-modified biochar and zeolite. The environmentally friendly sludge remediation agent obtained by the present invention can quickly repair the sludge, does not have secondary pollution, and has a long-lasting repair ability.
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