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Water clarifying agent capable of flocculating fast

A clarifier, water technology, applied in the direction of flocculation/sedimentation water/sewage treatment, water pollutants, water/sewage treatment, etc., can solve the problems of accumulation, secondary pollution, difficult decomposition and absorption of inorganic mineral powder, etc. To achieve the effect of strengthening photosynthesis, improving the release of water oxygen, and improving the visibility of water

Inactive Publication Date: 2016-07-13
FEIDONG KEWENBIN FAMILY FARM
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  • 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 body, and will accumulate in the bottom mud of the pond after repeated application, which may cause secondary pollution

Method used

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Embodiment Construction

[0015] A fast flocculating water clarifier, made of the following raw materials in parts by weight (kg): brewer's grains 23, wheat gluten 5, sodium pyrosulfate 2.1, xanthan gum 3, polyacrylamide 3, activated carbon powder 3, Sunflower dish 68, iron ferric oxide powder 1.8, 0.1mol / L ferrous oxalate solution 29, acetic acid solution, and water.

[0016] The specific steps of the fast flocculating water clarifier preparation method are as follows:

[0017] (1) Put the sunflower dish in a high-temperature furnace, heat it tightly at 420°C for 40 minutes, take it out, place it in an acetic acid solution with a volume fraction of 2.5%, and keep it for 20 hours after being fully immersed for sufficient acid oxidation. Then wash with water until neutral, dry at 50°C, then add it to 0.1mol / L ferrous oxalate solution, then add sodium pyrosulfate, heat to 40°C, react for 100 minutes under constant stirring, and then wash with water To neutrality, dry at 70°C to obtain organic iron modif...

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Abstract

The invention discloses a water clarifying agent capable of flocculating fast.The water clarifying agent comprises, by weight, 25-35 parts of brewer's grain, 5-6 parts of wheat gluten flour, 2.1-2.3 parts of sodium pyrosulfate, 3-4 parts of xanthan gum, 3-4 parts of polyacrylamide, 3-4 parts of activated carbon powder, 68-70 parts of sunflower head, 1.8-2.2 parts of ferroferric oxide powder, 29-30 parts of 0.1mol / L ferrous oxalate solution, an appropriate amount of acetic acid solution and an appropriate amount of water.The water clarifying agent has the advantages that the water clarifying agent is capable of flocculating fast in water by adding raw materials such as the xanthan gum and the polyacrylamide, the suspended matter, harmful heavy metal and the like in the water can be absorbed in a short time, the visibility of the water can be improved, sunlight transmission is promoted, the photosynthesis of aquatic plants is intensified, oxygen release of the water is increased, and good economic value and environment protection value are achieved.

Description

technical field [0001] The invention relates to the technical field of water body improvement, in particular to a fast flocculating water body clarifying agent. Background technique [0002] With the improvement of people's quality of life, a large number of chemical and chemical products are used in daily life, and a large amount of waste generated by them is discharged into water bodies. At the same time, in ponds, reservoirs, lakes and other aquaculture water bodies, due to bait, The large amount of fishing medicine and the accumulation of fish excrement have led to water pollution, turbid water quality and reduced ornamental value. Because the pollutants produced are far greater than the self-purification ability of the water body, some pollutants are gradually deposited on the surface of the bottom mud to form an anaerobic layer, and the long-term existence of the anaerobic layer leads to the production of toxic and harmful substances such as hydrogen sulfide from the b...

Claims

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Application Information

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IPC IPC(8): C02F1/56C02F1/28C02F101/20C02F101/30
CPCC02F1/285C02F1/5236C02F1/5263C02F1/54C02F1/56C02F2101/20C02F2101/30
Inventor 柯文斌
Owner FEIDONG KEWENBIN FAMILY FARM
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