Stone wholesale manufacturers today is to share what are the main features of volcanic rock, we want to help. Volcanic rocks with similar characteristics, have similar structures and mineral composition, but in some microscopic mineral corroded, darkening, plagioclase disordered, humidity, feldspar optical constant changes in volcanic rock and rock intermediary generally between deeper intrusions. Microporous surface roughness, these features particularly suitable for microbes on its surface growth, reproduction, the formation of biofilms. BAF lava media can not only make municipal wastewater treatment, as well as the biodegradability of organic industrial waste, domestic waste water, micro-polluted source water. So is the ability to increase the pressure due to the underlying, non-porous, moist texture and delicate color, gray, excellent architectural sculpture material. Volcanic biological filter performance in terms of the physical microstructure is: You can also replace the quartz sand to water treatment, activated carbon, anthracite as filter media, but also on the tail water sewage treatment plant has been secondary treatment process to do the depth treatment, the treated effluent reuse water up to standard can be used for water reuse. Volcanic rocks also will make development more development in the future to increase production applications, but also have a great impact for future progress. Above is Xiaobian finishing introduce the main features 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