Aquaculture pond pollutant curing decomposing agent and preparation method thereof

Abstract

The invention discloses an aquaculture pond pollutant curing decomposing agent and relates to the technical field of aquaculture. The aquaculture pond pollutant curing decomposing agent is prepared from 500-600 parts of calcium-based montmorillonite, 20-30 parts of modified diatomite, 20-30 parts of water glass, 20-30 parts of quick lime, 20-30 parts of white mica, 10-30 parts of soda mica, 8-10 parts of activated carbon, 6-10 parts of alum, 6-8 parts of gelatin, 8-10 parts of calcium oxide and 10-12 parts of magnesium sulfate. The aquaculture pond pollutant curing decomposing agent has the advantages that the adopted raw materials are abundant and low in price, the manufacturing technology is simple and convenient, and organic noxious substances, chemical fertilizer, pesticide, harmful organisms and heavy metal in a water body can be removed quickly and completely; total phosphorus and total nitrogen of an eutrophic water area can be reduced or removed, growth of algae in the water body can be controlled, the water bottom seepage-proofing function is achieved, and the heavy metal can be prevented from permeating and polluting water resources; physical-chemical reactions are used for conversion, water body pollutants are controlled and removed fundamentally, and popularization is facilitated.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to an agent for curing and decomposing pollutants in aquaculture ponds and a preparation method thereof. Background technique [0002] Without water, there will be no life, and there will be no human beings. However, with the increase of the social population, the demand for life is increasing, and the emissions are also increasing. Therefore, people need food for life, and food production requires pesticides and chemical fertilizers. A large number of chemical fertilizers and pesticides are used to increase production and harvest. Excessive use of chemical fertilizers and pesticides causes water pollution. Toxic and harmful substances such as arsenic, cadmium, and cyanide in pesticides flow into ditches, ponds, dams, and rivers and lakes when it rains. , pollute water resources, make green water smelly, cause fish and shrimp not to grow, spread harmful microorganisms, produce g...

AI Technical Summary

Problems solved by technology

[0002] Without water, there will be no life, and there will be no human beings. However, with the increase of the social population, the demand for life is increasing, and the emissions are also increasing. Therefore, people need food for life, and food production requires pesticides and chemical fertilizers. A large number of chemical fertilizers and pesticides are used to increase production and harvest. Excessive use of chemical fertilizers and pesticides causes water pollution. Toxic and harmful substances such as arsenic, cadmium, and cyanide in pesticides flow into ditches, ponds, dams, and rivers and lakes when it rains. , pollute water resources, make green water smelly, cause fish and shrimp not to grow, spread harmful microorganisms, produce germs and viruses, pollute the ecological environment, and bring safety hazards to people's domestic water; people need living utensils, transportation and accommodation, etc., need Mining and factory production, factory production, and mine mining, a large amount of heavy metals flow into the water body, polluting water resources; the tailings extracted from the metal ore are piled up and stored improperly, and the remaining heavy metals in the tailings that have not been quenched will also be released when it rains. Rainwater flows into rivers and lakes, causing heavy metals in the water to exceed the standard and causing pollution

[0003] Outdoor aquaculture water is also prone to such pollution, which will have a great impact on aquaculture. Corresponding water purifiers must be used to remove water pollution. In view of the fact that most of the existing water purifiers use What is used is water purifiers made of chemicals, or water purifiers such as inorganic acids, alkalis or chlorides. Although such water purifiers can eliminate and kill toxic and harmful substances in the water and purify the water, but at the same time of sterilization and disinfection, Its own toxic organic components remain in the water body, thereby increasing the organic components in the water body, making it difficult for the water body to obtain ideal purification standards