Today stone wholesale manufacturers of small series we talk about development with volcanic rocks, we want to help. Volcanic filter through beneficiation, crushing, screening, grinding and a series of processing of the particulate filter, the main component of silicon, aluminum, manganese, iron and other dozens of minerals and trace elements, the performance of nearly round particle , red and black color is brown, porous light weight, particle size can be produced according to different requirements. Efficient biofilm lightweight filter performance microporous surface roughness in microscopic physical structure, these features particularly suitable for microbes on its surface growth, reproduction, the formation of biofilms. For BAF lava media in terms of not only deal with municipal sewage, and biodegradability of organic industrial waste water, micro-polluted water, etc., can also be substituted for quartz sand in water treatment, activated carbon, anthracite as filter media. But can also tail water sewage treatment plant has been secondary treatment process to do the depth of treatment, the treatment of effluent reuse water standard can be used for water reuse. Some volcanic rocks in the development of production also will make future progress can have faster development, but also in a number of advances in technology can possess a very good role. These are small as we sort out relevant information about the development of volcanic rocks, and if you are interested and want to learn more about Volcanic stone, welcome to inquire. Keywords: stone wholesale manufacturers, volcanic stone company Home: www.fengwoshi.com