Water resources are faced with the crisis of shortage and pollution. Can perlite and vermiculite be used for water treatment?
With the development of industrialization, water resources are facing the crisis of shortage and pollution. Researchers in various regions have launched researches to meet the new requirements of the state for wastewater treatment.The molecular structure of perlite and vermiculite determines that they can absorb and adsorb water molecules in large amounts and filter harmful substances in water molecules during this process. They can be used for water storage and filtration.
Perlite and vermiculite are not readily available, and need to be processed by corresponding processing equipment with a certain process. Generally, perlite needs not fine powder, which can be called coarse powder, and some areas are called coarse sand.To set the perlite processing equipment according to the final requirements, some broken process need to be broken by the jaw crusher, and then if the finished products need a lot of powder grinding processing by perlite mill, can achieve a finished product; if the product requires a large amount of coarse sand, with a jaw crusher finely, with efficient crusher, after perlite through the sieve screening, can get the corresponding size of perlite particles.
Because of the exchange function of the vermiculite cation, the heavy metal elements in snowmelt can be replaced, which can be used to purify the snow melted into the rivers and lakes. For example, they are designed for large snow parks that tend to store snow and carry out snow melt cleanup around railways and highways.The wider application of perlite and vermiculite, will require more processing equipment, will drive the processing industry forward.
