Method for clearing moss in water

Abstract

The invention relates to the technical field of environment control, in particular to a method for clearing moss in water. The method for clearing the moss in the water comprises the following steps of 1, preparing of drugs: respectively preparing a certain amount of calcium peroxide, chlorine dioxide disinfectant and acetic acid, and crushing the calcium peroxide powder to certain mesh; 2, feeding of drugs: feeding the prepared calcium peroxide into a water body containing the toss, enabling the calcium peroxide to react in water for a period of time, feeding the prepared chlorine dioxide disinfectant, enabling the chlorine dioxide disinfectant to react in water for a period of time, feeding the prepared acetic acid, and enabling the acetic acid to react in water for a period of time, wherein the certain drug feeding frequency is controlled, and the daily feeding frequency is controlled. The method has the advantages that the moss in the water body can be quickly and effectively cleared, the environment-friendly effect is realized, and the operation is easy.

Description

technical field [0001] The invention relates to the technical field of environmental treatment, in particular to a method for removing moss in water. Background technique [0002] Moss is a fast-growing algae with both sexual and asexual reproduction. It can adapt to various growth environments and water conditions, and has strong growth ability. Among them, moss is easier to grow in clear, slow water and water bodies. In a eutrophic environment, with the increase of industrial wastewater and urban wastewater discharge, the eutrophication of the water body is intensified, causing moss to multiply more crazily. However, the mass reproduction of moss will cause a series of water problems: the massive growth of moss needs to consume a lot of oxygen at night, resulting in the lack of oxygen in the water body and the death of aquatic animals and plants, and the dead aquatic animals and plants further deteriorate the water body environment; in addition, A large number of moss wil...

AI Technical Summary

Problems solved by technology

However, the mass reproduction of moss will cause a series of water problems: the massive growth of moss needs to consume a lot of oxygen at night, resulting in the lack of oxygen in the water body and the death of aquatic animals and plants, and the dead aquatic animals and plants further deteriorate the water body environment; in addition, A large number of moss will entangle fish, shrimp and other fish in the water, causing the death of fish and shrimp, and the existence of moss will also affect the aesthetic effect of the project landscape

Yet use three kinds of chemical medicines to have the following disadvantages: the first, the harm of copper sulfate: copper sulfate is strong in absorbing water and is difficult to control the actual concentration of copper sulfate in water body, and copper sulfate contains the heavy metal copper ion of strong toxicity, It is easy to leave heavy metals in the bottom mud, resulting in heavy metal poisoning in aquatic animals; second, the hazards of moss net: moss net is mainly dimethyltriphenylphosphorous chloride, and dimethyltriphenylphosphorous chloride passes through the active group It quickly combines with the protein of filamentous algae to form a complex, thereby reducing the surface tension of the plant, thereby inactivating the algae to death at the bottom of the water. However, this removal method not only kills the moss, but also kills other plants, which is not conducive to the growth of animals and plants in the water ;Third, the hazards of quicklime: quicklime can not only sterilize and disinfect, but also inhibit the growth of moss, but quicklime will cause the problem of calcification of the bottom of the water body, thereby affecting the aquatic ecosystem