Kieselguhr water-purifying agent

Abstract

The invention relates to a bergmeal water purification agent, which belongs to the water disposal technical fields. The water purification agent uses the medium-grade diatomite powder whose diatom content is between 60-70% as the basal body, combined with the adjuvant additive or polyacrylamide; wherein: a, the weight ratio of the component is: the adjuvant additive 13-22%, the rest is the medium-grade diatomite powder; the adjuvant additive is aluminum sulfate, ferric chloride, polychloride; b, the weight ratio of the component is: polyacrylamide 3-4ppm, the rest is the medium-grade diatomite powder.

Description

Technical field:

[0001] The invention relates to a diatomite water purifying agent, which belongs to the technical field of water treatment. Background technique:

[0002] At present, there are many products and methods for water treatment, all of which have certain effects. However, there are problems such as high cost or easy to cause secondary pollution.

[0003] Through document search, do not find the public report identical with the present invention. Invention content:

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a diatomite water purifying agent with low cost and high purification efficiency.

[0005] The water purifying agent of the present invention is formed by mixing mid-grade diatomite powder with a diatom content of 60-70% as a base, adding auxiliary additives or polyacrylamide; wherein:

[0006] a. The percentage by weight of the components is: auxiliary additive 13-22%, the rest is medium-grad...