SWater purifying agent with quick result

Abstract

The invention discloses a water purifying agent with quick result, which comprises the following bacterial strains by weight: 1-4 of bacillus subtilis; 1-4 of nitrifying bacteria; 1-4 of lactobacillus plantarum; 1-4 of rhodopseudomonas palustris. The bacterial strains of bacillus subtilis, nitrifying bacteria, lactobacillus plantarum, rhodopseudomonas palustris and the like are cultured by the following processes of: 1. bacterial strain preservation; 2. slant culture in test tubes; 3. liquid culture in erlenmeyer flasks; 4. liquid culture in seed tanks; 5. solid inoculation and fermentation; 6. low-temperature drying; 7. pulverization; 8. examination for qualification; 9. packaging to keep in reserve. The microbial water purifying agent of the invention is mainly used to decompose excreta of aquatic animals, unconsumed feed, remains of animals and plants, organic dirt in pond sediments, and harmful substances of ammonia nitrogen, hydrogen sulfide, nitrite and the like in water, and synthesize beneficial substances which can be absorbed by beneficial algae so as to ensure excellent water quality in the middle and late period of culturation.

Description

technical field [0001] The invention belongs to a biological preparation, in particular to a microbial water purifying agent and its preparation. Background technique [0002] In the prior art, the primary problem perplexing the development of aquaculture industry both at home and abroad is the water pollution problem in aquaculture. At present, the components of water purifiers sold and used in the market are mainly chemical agents, such as polyaluminum chloride, polyacrylamide, zeolite powder, etc. The principle of action is to flocculate harmful substances in the water body and combine them with itself Then sank to the bottom of the pool. But existing above-mentioned water purifying agent has the deficiency of treating the symptoms rather than the root cause, because although the harmful substance in the water body has reduced, the harmful substance that flocculates to the bottom of the pond is too much and cannot be removed, causing the second pollution of the pond. Th...

AI Technical Summary

Problems solved by technology

However, the existing above-mentioned water purifiers have the disadvantage of treating the symptoms rather than the root cause, because although the harmful substances in the water body are reduced, the harmful substances flocculated to the bottom of the pond are too much and cannot be removed, causing the second pollution of the pond

Therefore, its function can only alleviate the pollution of water bodies, but cannot fundamentally eliminate pollution.

If this water purifier is used repeatedly for a long time, it will also cause its own metal substances and chemical substances to pollute the water body.

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