TLS Online TPP Program

#Question id: 31890


The efficiency of an organic sludge composting method can be improved by various physicochemical options. Which one of the following is NOT a recommended option for the same?

#Unit 12. Biochemical Engineering
  1. Mixing
  2. Forcing air through the biomass
  3. Shredding the material to enhance the surface area
  4. Adding water to the biomass to increase the water activity (aw)> 1