"cleaning" - Selaus asiasanan mukaan Centria-ammattikorkeakoulu

    • Biogas drying and purification methods 

      Mwacharo, Fiona; Bhandar, Suraj; Othman, Ahmed; Rautio, Anne-Riikka (2020)
      In August 2020, Biogas2030 statement was made, where the goal for national biogas production and use in 2030 was set to 4 TWh. The goal is approximately four times higher than the current production rate in Finland. In ...
    • Phosphorus recycling from wastewater via chemical precipitation 

      Mende, Steven (2024)
      Phosphorus (P) is a crucial element. It is an important element for the organism’s growth and is utilized by industries. Increasing demands for the element accelerate the usage and depletion of global reserves. Furthermore, ...
    • The environmental protection measures of petrochemical refinery industries 

      Wang, Yiqun (2020)
      The discovered reserves of oil and gas in the world have increased substantially, and the investment in exploration and development has enlarged. Petrochemical refining and ethylene capacity growth is accelerating. Although ...