Chemical Oxygen Demand (COD) Notes: Definitions & Explanations PDF | Download eBooks
Study Chemical Oxygen Demand (COD) lecture notes PDF with microbiology definitions and explanation to study What is Chemical Oxygen Demand (Cod)?. Study chemical oxygen demand (cod) explanation with microbiology terms to review microbiology course for online degree programs.
Chemical Oxygen Demand (COD) Definition:
Amount of chemical oxidation required to convert organic matter in water and wastewater to CO2.
Prescott's Microbiology 9th Edition by Joanne Willey, Linda Sherwood, Christopher J. Woolverton
Chemical Oxygen Demand (COD) Notes:
The Chemical Oxygen Demand (COD), in environmental chemistry, is an indicative measure of the amount of oxygen that can be consumed by reactions in a measured solution. Commonly expressed in SI units mg/L (mass of oxygen per liter). A Chemical oxygen test can be used to determine the amount of organics in water. Its most common and useful application is determination of water quality by providing a metric to determine the effect of an effluent on the receiving body, much like Biochemical oxygen demand (BOD).
Keep Learning with Microbiology Notes
What is Calorie?
Calorie is a unit to measure energy. The gram calorie or the small calorie, denoted as Cal, is the quantity ...
What is Ascocarp?
Ascocarps or ascomata is ascomycete's fruiting body. It is made of hyphae, which is tightly interwoven and contains asci, which ...
What is Anaerobic Digestion?
Anaerobic digestion is a type of digestion is which microorganisms break down the organic matter in a chemical process that ...
What is Chemiosmotic Hypothesis?
Proposed by Peter Mitchell, the Chemiosmotic Hypothesis states that a proton motive force is responsible for ultimately synthesizing ATP. According ...
What is Catabolite Activator Protein (CAP)?
Catabolite activator proteins are trans-acting transcriptional activators, which are present in the form of homodimers in solutions. CAP's each subunit ...
What is Antibiotic?
Antibiotics are antimicrobial agents, which function against the bacteria and are the most vital antibacterial substances that fight against the ...