Anaerobic Bacteria Agent
Anaerobic bacteria agent is a kind of biological agent used in sewage treatment and industrial wastewater treatment. It is mainly composed of microbial strains, trace elements, microbial growth promoting factors, enzyme preparations, buffers and inorganic and organic nutrients. They can improve problems such as nutrient deficiency in anaerobic sludge and difficulty in survival in extreme environments with high salinity.
Product Main Effect
- Anaerobic bacteria agent can hydrolyze insoluble organic matter in water into soluble organic matter, and convert macromolecular organic matter that is difficult to be biodegradable into small molecular substances that are easy to be biodegradable, thereby improving the biochemical properties of sewage and preparingfor subsequent biochemical treatment.
- Anaerobic bacteria agent are also combined with highly active biological enzymes, such as amylase, protease,and lipase, which can assist bacteria to quickly decompose and transform organic matter, and increase the rate of hydrolysis and acidification.
- Improve the methane production rate and effectiveness of anaerobic systems, and reduce the content of suspended solids in the water.
Product Applications
It is suitable for anaerobic systems for the treatment of industrial wastewater, municipal sewage treatment plants, various chemical wastewater, printing and dyeing wastewater, landfill leachate, food wastewater, etc.
Product Technical Specifications
| Item | Anaerobic Bacteria Agent |
| Appearance | Yellowish powdery solids |
| Main Components | Methanogenic bacteria, pseudomonas, lactic acid bacteria, yeasts, activators, etc |
| Active Bacteria Content (cfu/ml) | ≧100*10^8 |
| Miscellaneous Bacteria Rate (%) | ≦1.0 |
| Moisture (%) | ≦8 |
Usage and Dosage
- According to the water quality indicators of the industrial wastewater entering the biochemical system, the amount added to the anaerobic system for the first time is 100-200 g/cubic meter (calculated according to the volume of the biochemical pool). Whenthe system caused by excessive fluctuations in the water inlet is impacted, the amount added to the biochemical system is 30-50 g/cubic meter (calculated according to the volume of the biochemical pool).
- The dosage in municipal sewage is 50-80 g/cubic meter (calculated according to the volume of the biochemical pool).
Usage Parameters
Tests have shown that the following physical and chemical parameters are most effective for bacterial growth:
- pH value: The range is 5.5-5, the fastest growth is 6.6-7.4, and the efficiency of methane production is highest at a pH of 7.2.
- Temperature: It takes effect between 10℃-60℃. A temperature higher than 60℃ will cause the death of bacteria; when the temperature is lower than 10℃, the bacteria will not die, but its cell growth will be greatly restricted. The most suitable temperature is 26-32℃.
- Trace elements: Proprietary bacteria need many elements in their growth, such as potassium, iron, calcium, sulfur, magnesium, etc. , Usually soil and water sources will contain sufficient amounts of the above elements.
- Salinity: It is suitable for both seawater and fresh water, and can tolerate up to 6% salinity.
- Anti-toxicity: It can be effectively resistant to chemically toxic substances, including chlorides, cyanides and heavy metals.
