Breeding water body purifier and preparation method thereof

A technology for aquaculture water and purifying agent, applied in chemical instruments and methods, water pollutants, water/sewage treatment, etc., can solve the problems of difficult decomposition and absorption of inorganic mineral powder, secondary pollution, accumulation, etc. good controllability of ups and downs, easy recovery, and alleviation of stress response

Inactive Publication Date: 2017-09-15
全椒县香妃农业专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It contains a large amount of inorganic mineral powder, which is difficult to decompose and absorb in the water bod

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] A kind of aquaculture water purifier, prepared by the following method:

[0021] (1) Wash the shells and send them to the kiln for firing. Under the protection of nitrogen, the temperature in the kiln is controlled to rise to 1000 ° C, and after 12 minutes of firing, it is lowered to room temperature. Mesh sieve to obtain shell fine powder for subsequent use;

[0022] (2) Wash and dry the corn stalks and cut them into small pieces of 5cm, mix them with molasses at a mass ratio of 20:1 and send them to the fermentation tank, replenish water to 70% of the maximum water content of the fermentation pile, and then ferment for 3 weeks. The product is filtered and dried to obtain the fermented material for subsequent use;

[0023] (3) Mix wine grape pomace and 1mol / L sodium hydroxide solution according to the ratio of material to liquid 1:18g / mL, then heat up to 50°C, keep at constant temperature for 120 minutes, centrifuge at 3500 rpm for 20 minutes after completion, and col...

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PUM

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Abstract

The invention discloses a breeding water body purifier which is prepared from raw materials such as shells, corn stalk, molasses, wine brewing grape dregs, hexadecyl trimethyl ammonium bromide and tetraethoxysilane. The breeding water body purifier disclosed by the invention is safe and non-toxic in raw material, heavy metals in breeding water bodies can be rapidly removed, harmful substances such as ammonia nitrogen, nitrite and hydrogen sulfide can be also degraded, water body acidification is avoided, pathogenic bacteria can be effectively inhibited, stress response of environments to aquatic organisms is alleviated, the quality of aquaculture is improved, and the yield of aquaculture is increased.

Description

technical field [0001] The invention relates to the technical field of water body purification, in particular to an aquaculture water body purifier and a preparation method thereof. Background technique [0002] my country is a large aquaculture country. In the process of aquaculture, the water body has a certain self-purification ability. However, with the increase of per unit yield, the load of waste such as a large amount of residual feed, fertilizer, and aquatic biological excrement in the aquaculture water body is also increasing. , relying on its own self-purification ability alone cannot meet the water quality requirements. Especially in large-scale aquaculture lakes or ponds, it is impossible to change the water, the water body is prone to decrease in dissolved oxygen, and the content of harmful substances such as hydrogen sulfide, ammonia nitrogen, and nitrite will increase, which will have a negative impact on the quality of fish meat and lead to Produce stress res...

Claims

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Application Information

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IPC IPC(8): C02F1/00C02F1/28C02F1/66C02F1/70C02F101/10C02F101/16C02F101/20C02F101/30C02F103/20
CPCC02F1/00C02F1/28C02F1/281C02F1/66C02F1/70C02F2101/101C02F2101/16C02F2101/166C02F2101/20C02F2101/30C02F2103/20C02F2303/04
Inventor 杨增环
Owner 全椒县香妃农业专业合作社
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