Volcanic Rock Biological Filter Material
- 北尤
- Shijiazhuang, China
- 1 Month
1. The natural honeycomb of volcanic stone is porous, has the environment for the growth of nitrifying bacteria, and is not easy to be blocked. It distributes water and air evenly, which is conducive to the growth of microorganisms. It has strong hydrophilicity, and the amount of attached biofilm is large and fast.
2. Volcanic rock can absorb harmful heavy metal ions and harmful bacteria, and play the role of purification and filtration.
3. Volcanic rock has good chemical stability, neutral pH, not hard water, and does not increase the pH of water.
Volcanic rock is an ultra-porous volcanic rock filter material. The structure with rough surface has many deep pores. It is a high-grade biological filter material for beneficial bacteria cultivation. It can be cultivated according to the needs of the filtration purpose. Bacteria, volcanic rock is a more porous volcanic rock filter material, which can cultivate a variety of high-density probiotics in a short period of time, activate water quality, absorb ammonia and organic toxic substances in water, and have a long service life.
What are the aspects of volcanic rock biological filter in terms of chemical microstructure?
1. Microbial chemical stability: The volcanic rock biological filter material is corrosion-resistant and inert, and does not participate in the biochemical reaction of the biofilm in the environment.
2. Surface electrical properties and hydrophilicity: The surface of the volcanic rock biological filter material has a positive charge, which is conducive to the growth of microorganisms and has strong hydrophilicity.
3. Influence on biofilm activity: As a biofilm carrier, volcanic rock biological filter material is harmless to the fixed microorganisms, and practice has proved that it does not affect the activity of microorganisms.
