Water body antidote for aquaculture

A technology of aquaculture and antidote, applied in the direction of disinfectant, water/sewage treatment, adsorption water/sewage treatment, etc., can solve the problems of reduced dissolved oxygen content, pollution, poisoning of aquatic animals, etc.

Inactive Publication Date: 2013-09-25
YANCHENG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the density of aquaculture is increasing with the increase of aquaculture cost, and the output per unit area is constantly refreshed, which increases the load on the self-purification capacity of the aquaculture pond, and also easily leads to a decrease in the dissolved oxygen content in the water, hydrogen sulfide, ammonia nitrogen, and sub The rise of nitrate content will easily lead to the death of farmed animals due to the deterioration of water quality
In addition, the outbreak and sudden death of cyanobacteria and euglena will lead to the poisoning of algae toxins in aquatic animals, and it is also one of the factors that cause a large number of deaths of aquatic animals
Moreover, in the actual breeding process, because the cultural level of the farmers is generally not high, the phenomenon of aquatic animal poisoning caused by the misuse of heavy metal pesticides often occurs from time to time; the pollution of the pond water source will also lead to the occurrence of diseases of the breeding animals after the pollution of the breeding water body. occur

Method used

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  • Water body antidote for aquaculture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Example 1: Weigh 700kg of polyferric sulfate, 200kg of calcium peroxide, 50kg of humic acid, and 50kg of zeolite powder, accurately weigh these four compounds, pour them into a blender and mix them for 5 minutes, and then directly divide into packages or use tabletting Machine made into 3-5mm tablets and repacked.

Embodiment 2

[0018] Example 2: Weigh 500kg of polyferric sulfate, 300kg of calcium peroxide, 100kg of humic acid, and 100kg of zeolite powder, accurately weigh these four compounds, pour them into a blender and mix them for 5 minutes, and then directly distribute or use tabletting Machine made into 3-5mm tablets and repacked.

Embodiment 3

[0019] Example 3: Weigh 700kg of polyferric sulfate, 100kg of calcium peroxide, 100kg of humic acid, and 100kg of zeolite powder, accurately weigh these four compounds, pour them into a mixer and stir and mix for 5 minutes, then directly pack or use a roller to press The granulator makes 3-5mm granules and packs them.

[0020] Use Cases

[0021] 1. On August 3, 2012, in a carp pond in Yutian, Tangshan, it was found that the fish were not eating, the fish were roaming and lying on the side, and the aeration machine was on, and the situation became more and more serious. The water quality was found to be 0.21mg / L of hydrogen sulfide, and the water had a peculiar smell, which was determined to be hydrogen sulfide poisoning. Used the powder composition in the above-mentioned embodiment 1, every 667m Water body uses 1000g. After one hour of use, the number of fish roaming gradually decreased, and to the 10th hour of using this composition, the symptoms disappeared substantially, ...

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PUM

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Abstract

The invention discloses an aquaculture pond detoxification composition which is characterized by containing polymeric ferric sulfate, calcium peroxide, humic acid and zeolite powder. The four ingredients can be directly and uniformly mixed by a stirrer to form powder or processed by a tablet machine to form granules. The granules can be directly thrown into a fish pond when in use. The composition can be used for quickly relieving and reducing the toxic symptoms of aquatic animals caused by such harmful substances in the aquaculture pond as ammonia nitrogen, hydrogen sulfide, algal toxins, heavy metals and pesticides, and also quickly and effectively increasing the dissolved oxygen in the water body, thereby being suitable for high-density aquaculture water bodies.

Description

technical field [0001] The invention relates to an antidote for aquaculture water, in particular to an antidote for the poisoning of hydrogen sulfide, ammonia nitrogen, algae toxins, heavy metals and pesticides that are easily produced in pond aquaculture water. technical background [0002] At present, the density of aquaculture is increasing with the increase of aquaculture cost, and the output per unit area is constantly refreshed, which increases the load on the self-purification capacity of the aquaculture pond, and also easily leads to a decrease in the dissolved oxygen content in the water, hydrogen sulfide, ammonia nitrogen, and sub The rise of nitrate content will easily lead to the death of farmed animals due to the deterioration of water quality. In addition, the outbreak and sudden death of cyanobacteria and euglena will lead to the poisoning of cyanotoxins in aquatic animals, and it is also one of the factors that cause a large number of deaths of aquatic animal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/28C02F1/58C02F1/68A01N61/00A01P1/00A01P13/00A01K63/04
Inventor 於叶兵赵卫红刘飞王爱民黄金田吕富
Owner YANCHENG INST OF TECH
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