Environment-friendly water purifying agent

Abstract

The invention provides an environment-friendly water purifying agent which comprises the following components in parts by mass: 5-8% of aluminum sulfate, 5-8% of ferrous sulfate, 10-12% of sodium hypochlorite, 8-13% of tourmaline powder, 8-10% of active silicic acid, 8-12% of zinc oxide, 4-6% of polyacrylamide, and 3-5% of a pH value regulator, with the balance being deionized water. The water purifying agent prepared by the invention not only can treat wastewater with higher chromaticity and concentration, but also can enable the wastewater treated by the water purifying agent to be colorless, odorless and obviously lower in suspended matter and chromaticity value. In addition, no secondary pollution is generated in the process of treating wastewater by using the water purifying agent, and the water purifying agent is low in cost, simple to operate and convenient to popularize.

Description

technical field [0001] The invention relates to the field of environment-friendly materials, in particular to an environment-friendly water purifying agent. Background technique [0002] my country's industrial production is becoming more and more developed, various industries are developing extremely rapidly, and production capacity is expanding. However, while the output and output value have increased significantly, they are increasingly restricted by resources and the environment. Production consumes a lot of water and produces a lot of water. Some waste water has high chroma and complex composition and cannot be discharged directly, so it is very difficult to deal with. Therefore, people spend a lot of material and financial resources to solve this problem. In the prior art, there are many kinds of water purifiers used to treat printing and dyeing sewage, such as basic aluminum chloride, aluminum sulfate, ferrous sulfate and other inorganic coagulants, which have poor de...

AI Technical Summary

Problems solved by technology

[0002] my country's industrial production is becoming more and more developed, various industries are developing extremely rapidly, and production capacity is expanding. However, while the output and output value have increased significantly, they are increasingly restricted by resources and the environment. Production consumes a lot of water and produces a lot of water. Some waste water has high chroma and complex composition, and cannot be discharged directly, so it is very difficult to treat, so people spend a lot of material and financial resources to solve this problem

In the prior art, there are many kinds of water purifiers used to treat printing and dyeing sewage, such as basic aluminum chloride, aluminum sulfate, ferrous sulfate and other inorganic coagulants, which have poor decolorization effect on wastewater, unstable treatment effect, and cannot be effectively purified