Blue alga treatment agent containing mangosteen shells as well as preparation method and application thereof

Abstract

The invention discloses a blue alga treatment agent containing mangosteen shells as well as a preparation method and application thereof. The blue alga treatment agent is prepared from the following raw materials in parts by mass: 58-65 parts of mangosteen shells, 23-27 parts of polycarbonate, 0.6-0.9 part of L-leucine, 0.4-0.6 part of tartaric acid and 17-22 parts of pine needles. The preparation method of the blue alga treatment agent containing the mangosteen shells comprises the following steps: respectively crushing the mangosteen shells and the pine needles into powder and sieving the powder for later use; mixing the mangosteen shell powder with polycarbonate, carrying out microwave heating treatment and cooling to obtain a mixture A; adding pine needle powder and mixing, adding water and heating, then carrying out ultrasonic wave treatment to obtain a mixture B; adding L-leucine and tartaric acid, and stirring and mixing to obtain the blue alga treatment agent. Through the preparation method of the blue alga treatment agent containing the mangosteen shells, the waste mangosteen shells are changed into wealth; through the synergistic effects of the mangosteen shells and the pine needles with polycarbonate, L-leucine and tartaric acid, the blue alga treatment agent is prepared; the blue alga treatment agent is capable of effectively adsorbing and removing the blue algae in the water, has excellent effects of killing funguses and removing algae, and is rapid in alga removing speed.

Description

technical field [0001] The invention relates to the technical field of pollution treatment, in particular to a cyanobacteria treatment agent containing mangosteen shells, a preparation method and application thereof. Background technique [0002] With the rapid development of society and economy in our country, eutrophication of lakes has gradually become a major environmental problem that affects people's livelihood. Cyanobacterial blooms are a typical feature of eutrophic water bodies. Several eutrophic lakes in my country, such as Taihu Lake, Chaohu Lake and Dianchi Lake, have experienced serious cyanobacterial blooms in recent years. The decay and decomposition of algal blooms not only deteriorate the lake ecosystem, but also directly threaten the drinking water safety of residents. [0003] At present, algae removal technologies at home and abroad are mainly divided into three categories: physical algae removal, chemical algae removal and biological algae removal. Phy...

AI Technical Summary

Problems solved by technology

Physical algae removal methods are commonly used to replace fresh water, dig mud, etc., but this method requires a lot of manpower and material resources, and the effect is relatively short-term, and cannot fundamentally solve the problem of cyanobacteria blooms

The use of chemical agents such as copper sulfate can achieve a certain effect of algae removal, but frequent use of chemical agents is likely to damage the ecosystem population structure in the aquaculture water, and is toxic to the environment

Biological methods mainly include microbial control and food chain control, etc., but this method is slow to take effect, and it is not easy to establish a dynamic ecological balance system in the water body

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