Composite powdery blue algae treatment agent and preparation method thereof

Abstract

The invention discloses a composite powdery blue algae treatment agent and a preparation method thereof. The composite powdery blue algae treatment agent is prepared from the following raw materials in parts by weight: 10-15 parts of dicalcium silicate, 15-40 parts of copper sulfate, 1-30 parts of potassium sulfate, 10-30 parts of aluminum potassium sulfate, 10-30 parts of calcium carbonate, 5-20 parts of malic acid, 10-25 parts of calcium oxide and 1-10 parts of polyacrylamide. The composite powdery blue algae treatment agent disclosed by the invention can remove heavy metal ions, radioactive substances, carcinogenic substances, blue algae, SS (suspended substances), COD (chemical oxygen demand), BOD (biochemical oxygen demand) and other pollutants and harmful substances, which are difficult to treat by using existing common blue algae sewage treatment agents, in a broad-spectrum and high-efficient manner, has a variety of significant effects of decolorization, deodorization, dehydration, deoiling, bacterial removal and the like, and has the advantages of small using quantity, high treatment speed, fast onset of action, low operation cost and very strong applicability to high dirt concentration of soil sewage, wide PH value range and wide sewage temperature changes.

Description

technical field [0001] The invention belongs to a high-efficiency composite powdery cyanobacteria treatment agent and a preparation method thereof, in particular to a composite powdery cyanobacteria treatment agent and a preparation method thereof. Background technique [0002] Water pollution is one of the most serious and harmful pollutions in the world today. With the strengthening of environmental awareness around the world, countries are increasing their efforts to deal with water pollution year by year. Among them, sewage treatment agents and cyanobacteria elimination agents are the current water industry, It is the most widely used and most used product in pollution control and water saving and reuse treatment engineering technology. [0003] 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 seriou...

AI Technical Summary

Problems solved by technology

[0006] There are only 443 wells with water quality standards, accounting for 22.0% of the total number of wells evaluated, and 880 and 629 wells that meet the water quality standards of Class IV and VI, respectively accounting for 43.7% and 34.3% of the total number of wells evaluated, that is, 78% of the groundwater is polluted; If the drinking water sanitation standard is used for evaluation, among the total number of wells evaluated, the water quality of only 328 wells meets the living standards, accounting for only 31.2% of the total number of evaluations, and the water quality of more than 2 / 3 of the monitored wells does not meet the living and drinking hygiene standards standard

Images