Application of artemisinol as algae inhibitor

Abstract

The invention provides application of artemether as an algae inhibiting agent. Artemisinin simple ether derivatives have a good inhibition effect on copper aluminum microcystis, scenedesmus obliqnus and the like. The artemisinin simple ether derivatives can be prepared into missible oil, clathrate, slow release microcapsules and the like as algae inhibiting agents applied in nature water bodies like ponds, reservoirs and lakes for inhibiting algae booms.

Description

[0001] technical field [0002] The invention belongs to the field of water body pollution control, and particularly relates to the application of traditional antimalarial drug artemisinin simple ether derivatives as algae inhibitors, providing a new application field for artemisinin simple ether derivatives. [0003] Background technique [0004] Artemisinin is an effective monomer component (sesquiterpene lactone peroxide) extracted from the traditional Chinese medicine Artemisia annua, which has excellent antimalarial effect and has been recommended by the World Health Organization as a new antimalarial drug. At present, the main application fields of simple ether derivatives of artemisinin are still antimalarial drugs, antifungal, antibacterial, antitumor, anticancer, antischistosomiasis and other fields, and have not been used as algastatic agents [0005] In the prior art, methods for controlling algal blooms in water bodies mainly include physical methods, chemical m...

AI Technical Summary

Problems solved by technology

At present, most of the allelochemicals that inhibit algae in water bodies are extracted from aquatic plants. However, aquatic plants are limited by environmental conditions and are not easy to plant and harvest on a large scale, which limits the extraction of allelochemicals.

In addition, the extraction of allelochemicals from aquatic plants has the disadvantages of high separation cost, difficulty, and difficulty in practical use.

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