A kind of uniformly dispersed activated carbon diatomite air purification particles and preparation method thereof

Abstract

The invention discloses activated carbon kieselguhr air purification particles dispersing uniformly. The activated carbon kieselguhr air purification particles dispersing uniformly are prepared from the following raw materials in parts by weight: 106-110 parts of wooden activated carbon, 30-40 parts of kieselguhr, 3-4 parts of sodium chloride, 2-3 parts of potassium chloride, 6-8 parts of polytetrafluoroethylene ultrafine powder, 19-24 parts of nutshells, 9-12 parts of sisal fibers, 3-4 parts of soybean cake powder, 2-4 parts of sodium bicarbonate, 3-4 parts of copper sulfate, 3-5 parts of titanium dioxide, 3-5 parts of polyacrylic acid, 4-6 parts of an adsorption auxiliary and a proper amount of water. According to the invention, substances, such as the nut shells and the sisal fibers, are added, and the specific surface area is increased; the polytetrafluoroethylene ultrafine powder is added, and has the characteristics of good dispersity and good wear resistance and toughness, so that the prepared activated carbon kieselguhr air purification particles are good in mechanical intensity, and are durable; the adsorption auxiliary is added, has special porosity, is used for prolonging the contact time of gas and the adsorption auxiliary, and plays the role of inhibiting bacteria and purifying air. The granules are suitable for air purification, industrial desulfurization, automobile tail gas treatment and the like.

Description

technical field [0001] The invention relates to a desulfurization activated carbon and a preparation method thereof, in particular to uniformly dispersed activated carbon diatomite air purification particles and a preparation method thereof. Background technique [0002] At present, the pollutants in the air are mainly the gas produced by industrial fuel combustion, automobile exhaust, and toxic and harmful gases produced in production. Water pollution is mainly due to the fact that the sewage discharged from industrial production contains a large amount of toxic substances, and the sewage produced in people's daily life produces many harmful substances. There are many times in people’s lives that people need to remove toxins. For example, there are many bacteria and toxins on the filter screen of air conditioners, and harmful substances such as formaldehyde in newly renovated rooms, all of which need to be removed. At present, adsorbents are often used to remove toxins, ma...

AI Technical Summary

Problems solved by technology

However, most of these adsorbents have limited adsorption capacity, and different adsorbents need to be studied according to different requirements to play the best role.