Water environment improver for aquiculture

A technology of aquaculture and improver, which is applied in the direction of adsorption water/sewage treatment, oxidized water/sewage treatment, sterilization/microdynamic water/sewage treatment, etc. It can solve the problem of single function, improve production and quality, and achieve results Fast, the effect of improving living conditions

Inactive Publication Date: 2009-11-25
FRESHWATER FISHERIES RES CENT OF CHINESE ACAD OF FISHERY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the current water body environment improvers have a single function and cannot meet the needs of practical applications. Therefore, it is particularly necessary to

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] In the embodiment of the present invention, potassium monopersulfate compound salt is taken: 55 parts, sodium bromide: 7 parts, zeolite powder: 38 parts. The above-mentioned raw materials were weighed according to the proportion of the total weight of 500g, and then mixed evenly at room temperature, then packaged and sealed, and finally packed into storage.

[0013] The action principle of each component among the present invention is as follows:

[0014] 1. Potassium monopersulfate compound salt: Potassium monopersulfate compound salt, also known as potassium monopersulfate compound salt, referred to as KMPS or PMPS. Potassium monopersulfate is a free-flowing white granular powder in terms of material appearance, which is easily soluble in water. At 20°C (680F), the water solubility is greater than 250g / L, and the bulk density is 1.1-1.2. It is potassium hydrogen persulfate KHSO 5 , Potassium hydrogen sulfate KHSO 4 and potassium sulfate K 2 SO 4 A compound salt o...

Embodiment 2

[0020] Embodiment two: multifunctional aquaculture water body environment improver of the present invention, its composition ratio is counted by weight:

[0021] In the embodiment of the present invention, potassium monopersulfate compound salt is taken as: 55 parts, sodium bromide as: 5 parts, and zeolite powder as: 40 parts. The above-mentioned raw materials were weighed according to the proportion of the total weight of 500g, and then mixed evenly at room temperature, then packaged and sealed, and finally packed into storage.

Embodiment 3

[0022] Embodiment three: the aquaculture water environment improver of the present invention, its composition ratio is counted by weight:

[0023] In the embodiment of the present invention, the potassium hydrogen persulfate compound salt is 52 parts, the sodium bromide is 8 parts, and the zeolite powder is 40 parts. The above-mentioned raw materials were weighed according to the proportion of the total weight of 500g, and then mixed evenly at room temperature, then packaged and sealed, and finally packed into storage.

[0024] Use effect of the present invention is as follows:

[0025]It is used in a Penaeus vannamei breeding pond in Suzhou, Jiangsu Province, with an area of ​​10 mu. When the summer temperature is high (June to August), the pond water quality is too thick, the water color is not good, and the ammonia nitrogen, nitrite, and hydrogen sulfide in the water quality respectively reach 1.55mg / L, 0.68mg / L and 0.30mg / L, exceeding the standard seriously. The substra...

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Abstract

The invention relates to a water environment improver for aquiculture, which comprises potassium bisulfate compound salt, sodium bromide and zeolite powder. The components are weighed in proportion, evenly mixed at the normal temperature and packed. The improver has fast action and stable effect, greatly reduces the ammonia nitrogen, nitrite, sulfurated hydrogen and COD in water, enhances the water oxygen solubility, decreases alga density, inhibits the pathogenic microorganism, improves the transparence, water quality and bottom quality environment quality, prevents cultured organism diseases and sudden death and increases the yield and quality of the cultured organisms.

Description

technical field [0001] The invention relates to an aquaculture water environment improver. Specifically, chemical substances such as oxidants, adsorbents and inorganic salts can be used to rapidly improve the environmental quality of aquaculture water and create good water ecological conditions through rational combination. The invention relates to improving the output and quality of aquaculture, belonging to the technical field of aquaculture. Background technique [0002] Since the reform and opening up, my country's aquaculture industry has developed by leaps and bounds, and it has become the only fishery country in the world where the aquaculture output exceeds the fishing output. Most of the existing aquaculture industry in my country adheres to the traditional farming model characterized by "dense, mixed, and round" technology, that is, a farming model that obtains high yields with multi-species, high density, and large-scale fertilization and feeding. In order to inc...

Claims

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Application Information

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IPC IPC(8): C02F1/72C02F1/28C02F1/50
Inventor 吴伟
Owner FRESHWATER FISHERIES RES CENT OF CHINESE ACAD OF FISHERY SCI
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