Anaerobic reactor is the equipment that converts COD into biogas under anaerobic environment, which is widely used in light industries such as food, beverage, fermentation, paper making, landfill leachate and so on.
 
Application Area:
Paper making wastewater
Starch wastewater
Brewery wastewater
Juice waste water
Soy sauce wastewater
Citric acid wastewater
Tobacco waste water
Dairy wastewater
Beverage wastewater
Sugar wastewater
Grain and oil wastewater
Glutamate wastewater
Slaughterhouse wastewater
 
Advantages of Zhengze IC
• Reliable, self-regulating system, internal circulation system
• 2-stage separator design
• Minimized neutralization cost
• Ideal for mixing heavy granular biomass
• Superior biomass retention
• Consistent effluent qualities
• Handling high loading variations
• Fast, accelerated start-up
• Small floor area
 
Zhengze IC: How it works
1 Industrial wastewater enters the reactor and is mixed with the granular anaerobic biomass in the distribution system
2 Organic components are converted into methane (biogas)
3 Biogas is collected in the lower phase separator, generating a ‘gas lift’
4 The water is forced upwards in the riser
5 Gas leaves the reactor in the liquid/gas separator
6 Water returns through the downer into the distribution system. Hence the name:
Internal Circulation(IC)
7 The effluent is polished in the second, upper compartment
8 The biogas from the second compartment is collected in the upper phase separator
9 Effluent exits the reactor