Key Technologies and Benefits
Kurita’s advanced technologies are designed to enhance efficiency, safety, and sustainability in biogas plants.
Our solutions prevent corrosion, foaming and biofouling, ensuring optimal performance and minimal downtime. Join us in creating a cleaner, more sustainable world with Kurita’s cutting-edge biogas solutions.
Experience the revolutionary ACF technology, a sustainable and safe solution forpreventing corrosion and salt deposits in industrial processes. Free from harmful components, it uses strong organic bases to stop the formation of corrosive salts like ammonium chlorides. It is also effective against struvite blockages without harming fermentation processes, the
environment, or human health.
- Environmentally friendly
- Powerful
- Safe
This advanced technology effectively treats boiler, cooling water, and district heating systems by forming a protective film on metal surfaces to prevent corrosion and deposits.
Cetamine technology enhances efficiency and provides significant energy and water savings, along with improved heat transfer from thinner oxide layers. Used across various industrial applications, it offers considerable cost savings compared to traditional methods.
Biogas production faces significant challenges, with foaming being a common issue that disrupts operation and increases costs. Our innovative solution effectively prevents foaming, ensuring maximum efficiency and minimal downtime for continuous energy production.
In addition to preventing foam, it also acts as a degassing aid during the desorption of carbon dioxide. This results in higher methane purity, thereby enhancing the calorific value of the biomethane.
- Optimized Efficiency: Reduces downtime and boosts gas production.
- Safe Processes: Prevents pressure build-up and damage.
- Cost Savings: Lowers maintenance and cleaning expenses with foam-free production.
Biofouling, microorganisms, and dust can cause blockages and increase operating costs. Dilurit® Cat is a fast-acting biocide that effectively oxidizes organic contaminants and targets a wide range of microorganisms.
Key features of Dilurit® Cat include:
- Effective against many biological contaminants, including microorganisms and algae.
- High efficiency due to its strong oxidizing potential.
- Works effectively within a pH range of 5-6.5.
- Environmentally friendly, decomposing into harmless inorganic compounds.
Rely on Dilurit® Cat and ensure the smooth operation of your biogas plant.
Ferrolin® 6211 is designed to eliminate magnesium ammonium phosphate build-up in industrial plants, preventing operational disruptions.
Formulated with organic acids and special corrosion inhibitors to ensure safe and efficient cleaning of equipment, particularly in systems with iron or manganese hydroxide deposits.
Key features include:
- High efficiency in removing struvite and mineral deposits.
- Corrosion protection during the cleaning process.
- Easy to use in both closed and open circuits at temperatures of 20 to 50°C.
Ferrolin® 6211 is environmentally friendly, non-volatile, and non-flammable, making it a safe choice for your cleaning needs. Trust Ferrolin® 6211 for smooth, efficient operations.

Biogas Plants Process Flow and Solutions

Kurita FC
Dilurit® Cat: Absorption column
District heating and water supply system
Kurita FC
- ACF Technology
- Kurita FC Defoamer
In the water streams