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Aquaculture biological purifying agent

A biological purifier, aquaculture technology, applied in biological water/sewage treatment, chemical instruments and methods, water/sludge/sewage treatment, etc. effect, flocculants can only flocculate, etc., to achieve the effect of being suitable for large-scale promotion and application, rapid and thorough purification, and improving purification effect

Inactive Publication Date: 2017-03-29
易大军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the treatment effect of these chemical preparations is very good, they have limitations and pertinence: coagulants can only coagulate and have a long action period, flocculants can only flocculate, and the amount of oxidant has no effect, and excessive amount will cause phytotoxicity. Although there is no harm to the medicine, but the amount used is large, the oxygen enhancer can only increase oxygen, etc. In this context, a new multi-functional composite new water quality purifier that can improve the declining water quality becomes of great significance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] Embodiment 1, a kind of aquaculture biological purification agent, described material is composed by weight percentage: bacillus 10%, activated carbon 10%, zeolite powder 15%, diatomite 8%, kelp residue 20%, calcium oxide 2%, The balance is sea water.

Embodiment 2

[0008] Embodiment 2, a biological purification agent for aquaculture, said material is composed by weight percentage: 6% of bacillus, 20% of activated carbon, 10% of zeolite powder, 10% of diatomite, 10% of kelp slag, 8% of calcium oxide, The balance is sea water.

Embodiment 3

[0009] Embodiment 3, a kind of aquaculture biological purification agent, described material is composed by weight percentage: bacillus 8%, activated carbon 15%, zeolite powder 13%, diatomite 9%, kelp slag 15%, calcium oxide 5%, The balance is sea water.

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PUM

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Abstract

The present invention relates to the technical field of purifying agents, more particularly to an aquaculture biological purifying agent, which comprises, by weight, 6-10% of Bacillus, 10-20% of active carbon, 10-15% of zeolite powder, 8-10% of diatomaceous earth, 10-20% of kelp residue, 2-8% of calcium oxide, and the balance of seawater. A purpose of the present invention is to provide the aquaculture biological purifying agent having the significant effect and suitable for the large-scale promotion and use.

Description

technical field [0001] The invention relates to the technical field of purifiers, in particular to an aquaculture biological purifier. Background technique [0002] China is a big aquaculture country, but with the development of aquaculture industry, people have ignored the death or production reduction of aquatic products caused by the decline in the quality of aquaculture water. Part of the reason for the death or production reduction of aquatic products is the excessive feeding of people, and the unreasonable discharge of some nutrient-rich substances such as phosphorus that are likely to cause algal blooms and red tides, as well as heavy metals. Although aquaculture water treatment has made great breakthroughs in physics in recent years, it still has great defects in chemical preparations. At present, my country's water treatment is still in use: potassium ferrate, polyaluminum chloride, polyferric sulfate, nonionic polyacrylamide, cationic polyacrylamide and other coag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34
Inventor 易大军
Owner 易大军
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