Water purifying agent for promoting photosynthesis of submerged plants as well as preparation method and application of water purifying agent

Abstract

The invention relates to a water purifying agent for promoting photosynthesis of submerged plants as well as a preparation method and application of the water purifying agent. The water purifying agent is prepared from polyacrylamide, magnesium sulfate, polyaluminum chloride, potassium ferrate, N-dodecyl alanine and attapulgite. The preparation method of the water purifying agent comprises the following steps of: 1, sequentially adding all the substances into the attapulgite according to the proportion; 2, uniformly stirring for 15 minutes by using a V-shaped stirrer or a three-V stirrer; and 3, mixing the obtained mixture with pond water according to a ratio of 1: 40 to 1: 400, and uniformly stirring until no precipitate exists, thereby obtaining the water purifying agent for promoting photosynthesis of submerged plants. The water purifying agent is safe and effective, and has an oxygenolysis function. Harmful indexes such as water ammonia nitrogen and hydrogen sulfide are reduced, organic matters suspended in the water body are removed, the transparency of the water body is rapidly improved, photosynthesis is provided for aquatic plants, and sufficient illumination is provided for temperature summation animals.

Description

technical field [0001] The invention relates to a water purifying agent for promoting photosynthesis of submerged plants, a preparation method and application thereof, and belongs to the technical field of aquaculture. Background technique [0002] In intensive aquaculture, the pollution of the aquaculture water itself is very serious. At the same time, due to the influence of factors such as industrial and agricultural production and the disorderly discharge of domestic wastewater, the internal and external environmental quality of the aquaculture water body is declining day by day. Good water quality is extremely important for the survival and normal growth of aquatic animals. Deterioration of water quality is a major obstacle affecting the survival rate and production of aquaculture organisms, and is also the main cause of aquatic disease outbreaks. The outbreak of diseases has caused the extensive use of chemicals such as antibiotics and residues in animals, which has ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing water purifier products in the market only treat the symptoms but not the root cause. They have many ingredients and are not easy to absorb. On the contrary, they are easy to cause eutrophication of the water body and cause secondary pollution of the water body.

At the same time, there is a serious discrepancy between the target product and the actual filling product

At present, the water purification products on the market are mainly the water purification method of direct sedimentation. Although the water body appears transparent for a short time, all the beneficial indicators of the water body (beneficial algae and fungi) all settle to the bottom of the pool, which may easily cause insufficient dissolved oxygen content in the water body.

Can not achieve the purpose of removing nitrite, ammonia nitrogen, hydrogen sulfide, etc. in aquaculture water

It cannot solve the problem of damage to the water body caused by organic matter in the water body and residual bait fed artificially

[0004] Due to serious water pollution and heavy organic matter, the photosynthesis of beneficial plants in the water is weakened, the water quality is deteriorated, and rotten leaves and roots appear, which further deteriorates the water quality.

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