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Water quality improver for aquaculture and preparation method of water quality improver

A water quality improver, aquaculture technology, applied in water/sewage treatment, water treatment parameter control, chemical instruments and methods, etc., can solve problems such as incomplete ammonia nitrogen, hydrogen sulfide, nitrite, etc., and reduce water eutrophication. transformation, high efficiency, and the effect of improving the conversion rate

Inactive Publication Date: 2017-12-08
ANHUI HUANGHUAI VETERINARY MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the water quality improver provided by the current prior art has the advantages of preventing the aging of the water quality of the aquaculture water body and increasing the benefits of aquaculture, it has the disadvantage of incomplete removal of ammonia nitrogen, hydrogen sulfide, and nitrite in the wastewater.

Method used

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  • Water quality improver for aquaculture and preparation method of water quality improver
  • Water quality improver for aquaculture and preparation method of water quality improver

Examples

Experimental program
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Effect test

Embodiment 1

[0021] A water quality improver for aquaculture, made of the following raw materials in parts by weight: 20 parts of Bacillus subtilis, 20 parts of Rhodobacter sphaeroides, 4 parts of liquid ozone, 3 parts of titanium dioxide powder, 5 parts of phosphoric acid, and magnesium oxide powder 1 part, 2 parts of potassium chloride powder, 1 part of vitamin, 3 parts of oyster shell powder.

[0022] A water quality improver for aquaculture, the preparation method of which comprises the following steps:

[0023] (1) Bacillus subtilis and Rhodobacter sphaeroides were inoculated into potato dextrose agar medium, and cultured in a constant temperature light incubator at 25°C for 4 days, then cultured for 4 days under dark conditions, and the culture solution was taken for subsequent use;

[0024] (2) Put liquid ozone and titanium dioxide powder in the reaction kettle, add water equal to the sum of the two masses, ultrasonically disperse it for 10 minutes, put it into a laser cladding mach...

Embodiment 2

[0028] A water quality improver for aquaculture, made of the following raw materials in parts by weight: 30 parts of Bacillus subtilis, 30 parts of Rhodobacter sphaeroides, 8 parts of liquid ozone, 7 parts of titanium dioxide powder, 9 parts of phosphoric acid, and magnesium oxide powder 5 parts, 6 parts potassium chloride powder, 4 parts vitamins, 7 parts oyster shell powder.

[0029] A water quality improver for aquaculture, the preparation method of which comprises the following steps:

[0030] (1) Bacillus subtilis and Rhodobacter sphaeroides were inoculated into potato dextrose agar medium, and cultured in a constant temperature light incubator at 30°C for 4 days, then cultured for 4 days under dark conditions, and the culture solution was taken for subsequent use;

[0031] (2) Put liquid ozone and titanium dioxide powder in the reaction kettle, add water equal to the sum of the two masses, ultrasonically disperse it for 20 minutes, put it into a laser cladding machine, a...

Embodiment 3

[0035] A water quality improver for aquaculture, made of the following raw materials in parts by weight: 25 parts of Bacillus subtilis, 25 parts of Rhodobacter sphaeroides, 5 parts of liquid ozone, 4 parts of titanium dioxide powder, 6 parts of phosphoric acid, and magnesium oxide powder 2 parts, 3 parts potassium chloride powder, 2 parts vitamins, 4 parts oyster shell powder.

[0036] A water quality improver for aquaculture, the preparation method of which comprises the following steps:

[0037] (1) Bacillus subtilis and Rhodobacter sphaeroides were inoculated into potato dextrose agar medium, and cultured in a constant temperature light incubator at 26°C for 4 days, then cultured for 4 days under dark conditions, and the culture solution was taken for subsequent use;

[0038] (2) Put liquid ozone and titanium dioxide powder in the reaction kettle, add water equal to the sum of the two masses, ultrasonically disperse it for 12 minutes, put it into a laser cladding machine, a...

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Abstract

The invention relates to a water quality improver and in particular to the water quality improver for aquaculture and a preparation method of the water quality improver. The quality improver is prepared from the following raw materials in parts by weight: 20 to 30 parts of bacillus subtilis, 20 to 30 parts of rhodobacter sphaeroides, 4 to 8 parts of liquid ozone, 3 to 7 parts of titanium dioxide powder, 5 to 9 parts of phosphoric acid, 1 to 5 parts of magnesium oxide powder, 2 to 6 parts of potassium chloride powder, 1 to 4 parts of vitamin and 3 to 7 parts of oyster shell powder. By using the technical scheme provided by the invention, the defects of incompletely removing ammonia nitrogen, hydrogen sulfide and nitrite in wastewater in the improver provided by the prior art can be made up to a certain degree.

Description

technical field [0001] The invention relates to the preparation of a water quality improver, in particular to a water quality improver for aquaculture and a preparation method thereof. Background technique [0002] In the process of aquaculture, a large amount of organic matter is needed as a carbon source to adjust the algae phase balance of the water body to ensure the stability of the water body during the aquaculture process, but it causes secondary pollution of the water body during the aquaculture process, and ammonia nitrogen, sub Nitrates are too high to be regulated, leading to culture failure. If the ammonia nitrogen, hydrogen sulfide, and nitrite in the wastewater can be removed, the productivity of aquaculture can be greatly improved. [0003] In China's published patent application CN102757131A, aiming at obtaining a water quality improver for aquaculture, Enterococcus lactic acid faecalis, Enterococcus lactic acid faecium, Bacillus lateral sporosum, denitrifyi...

Claims

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Application Information

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IPC IPC(8): C02F3/34C02F101/10C02F101/16C02F101/30
CPCC02F1/30C02F1/58C02F1/725C02F1/78C02F3/342C02F3/343C02F3/348C02F2101/101C02F2101/16C02F2101/163C02F2101/166C02F2101/30C02F2209/16C02F2305/10
Inventor 朱伟朱蓓张琛
Owner ANHUI HUANGHUAI VETERINARY MEDICINE
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