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Fermentation - Coggle Diagram
Fermentation
Process
Air dried straws
Put the waste in the the fermentation tank
Crush Straws
2mm diameter
Put in the ideal place the tank
Measure ph every 5 days*
Manure retreading
7 days
Stirr every three days
Heat treatment
Optional
Chemical pretreatment
Corrosive chemicals
Optional
Biological pretreatment
Microbial communitiy
Benefits
Small water demand
Without power consumption
Low cost
Small floor are
Recover of biogas
Pollution load
Filtrate
Additive of soil
Fertilizer of soil
Incresase economic benefits
Materials and place for fermentation process
Posible Waste
Crop waste
Straw
Manure
Kitchen waste
Cassava residue
Fermentation tank
Place
Cool
Ventilated
Equipment for experimentation
Temperature control device
Fermentation device
Placed in
Wather tank
Constant temperature
Gas gathering device
Bottles
Conical
1L
Reagents
Acid and alkali regulators
HC!
NaOH
CaOH2
Na2CO3