High-adsorbability blue algae treatment agent and manufacturing method thereof

Abstract

The invention discloses a high-adsorbability blue algae treatment agent. The high-adsorbability blue algae treatment agent is characterized by being prepared from the following raw materials in parts by weight: 27-30 parts of polymerized ferric chloride, 17-19 parts of aluminum potassium sulfate, 15-18 parts of bentonite, 16-19 parts of acrylamide, 17-20 parts of ascorbic acid, 14-17 parts of calcium peroxide, 1-3 parts of rhubarb, 2-5 parts of Chinese honeylocust fruit, 3-6 parts of shrubalthea bark and 1-4 parts of ulmus macrocarpa hance. The algae removal water purifying agent disclosed by the invention can be used for effectively realizing the adsorption effect of the bentonite and the effects of coagulation, charge neutralization and the like of polycations by adding Chinese herbal medicines and performing calcination treatment, is large and dense in alum flocs, fast in sedimentation speed and significant in effect of removing blue algae suspended matters, turbidity, nitrogen, phosphorus and the like, ensures that a water body is transparent and stable in water quality and pH value after being treated, and furthermore integrates the effects of a corrosion inhibitor, a bactericide and other medicaments.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to a high-adsorption cyanobacteria treatment agent and a preparation method thereof. Background technique [0002] In recent years, with the continuous increase of my country's population and the rapid development of industrial and agricultural production, water demand has increased rapidly, and water pollution has become more and more serious. Water pollution is one of the most serious and harmful pollutions in the world today. The large amount of sewage discharge in my country has led to an increase in pollutants in rivers and lakes such as Taihu Lake. The pollution rate has exceeded the purification capacity of the lake itself. Some of them contain phosphorus. , a large amount of nitrogen-containing compounds, accelerated the eutrophication process of rivers and lakes, led to the abnormal growth of algae, especially cyanobacteria, and formed a layer of bluish-green and fis...

AI Technical Summary

Problems solved by technology

The main method adopted at present is to invest a lot of manpower and material resources in the external environment to transfer pollution, such as clearing and flushing, relocating polluting enterprises, etc., and has not solved the pollution from the root cause; in terms of internal environmental governance, despite the emergence of biological methods ( Various methods and treatment agents for treating cyanobacteria, including microbial methods, animal methods, and chemical methods, are still difficult to be widely and effectively applied. higher

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