Biological conditioner with water quality purification capacity as well as preparation method and application of biological conditioner

Through a bioconditioning agent composed of modified porous aluminosilicate inorganic materials and active microbial bacteria agents, the problem of water quality deterioration caused by the accumulation of ammonia nitrogen and nitrite in aquaculture water bodies is solved, and stable water quality purification and secondary pollution are achieved.

CN119660973APending Publication Date: 2025-03-21NANJING LETOUSI HIGH TECH MATERIALS TECH CO LTD
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Patent Information

Application Number
CN202411860748.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-17
Publication Date
2025-03-21

AI Technical Summary

Technical Problem

In aquaculture water, with the increase of the breeding density and the extension of the breeding cycle, harmful substances such as ammonia nitrogen and nitrite generated by the decomposition of organic matter in the water accumulate, resulting in deterioration of water quality and affecting the living environment and growth performance of aquaculture organisms. Traditional chemical water purifiers have the risk of secondary pollution and cannot fundamentally solve the water quality problem.

Method used

A bioconditioning agent composed of modified porous aluminosilicate inorganic material, active microbial bacterial agent, its fermentation broth and embedded material is used. This bioconditioner reduces ammonia nitrogen and nitrite in water through cation exchange capacity and electrostatic adsorption capacity, and promotes the degradation and mineralization of organic matter through microorganism growth, metabolism, extracellular enzyme production and other processes.

Benefits of technology

This bioconditioner can stably improve water quality, degrade ammonia nitrogen and nitrite, improve the self-purification ability of the water body, and is non-toxic and harmless, and will not cause secondary pollution to the water body. It is suitable for long-term treatment and does not require additional equipment.

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Abstract

The invention relates to the technical field of water treatment agents, in particular to a biological conditioner with water quality purification capacity and a preparation method and application thereof, and the biological conditioner is composed of a modified porous aluminosilicate inorganic material, an active microbial agent, fermentation liquor of the active microbial agent and an embedding material. The modified porous aluminosilicate inorganic material is diatomite, modified zeolite or perlite; the active microbial agent comprises bacillus, photosynthetic bacteria, alcaligenes faecalis, pseudomonas and nitrifying bacteria. The biological conditioner contains multiple beneficial microorganisms such as photosynthetic bacteria, nitrifying bacteria and bacillus, the microorganisms and multiple enzymes generated by the microorganisms have a synergistic effect, the respective purification effect can be achieved in a water body, harmful substances in the water body are synergistically degraded, and the self-purification capacity of the water body is improved.
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