1958 133kenanaonline.com/files/0033/33851/نبذة عن...Attached-growth processes Chemical Oxygen...
Transcript of 1958 133kenanaonline.com/files/0033/33851/نبذة عن...Attached-growth processes Chemical Oxygen...
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500،000200
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Surfactants
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Coliform Organisms
Biological
Oxygen Demand (BOD)
Chemical Oxygen Demand (COD)
Total Oxygen Demand (TOD)
pH
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Process loading
criteria
FlocculationFlotation
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Gas Transfer
Aerobic
processesAnaerobic processes
Anoxic denitrificationFacultative
processesMicroaerophils
Carbonaceous BOD removalNitrification
DenitrificationStabilization
SubstrateSuspended-growth processes
Attached-growth processes
Chemical Oxygen Demand (COD)
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Biological Oxygen Demand (BOD)
Microbial Metabolism
The
activated sludge processThe suspended-
growth nitrification process Aerated lagoons
The aerobic digestion process
Aerobic attached-growth treatment
processesTrickling filter
Rotating biological contactor (RBC)
Anaerobic digestion
Denitrification
Simultaneous nitrification and
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denitrification (SND)Anaerobic
ammonium oxidation (Anammox) process