Computer Science Degree Programs Operating System MBA Courses Human Resource Management Marketing Management Supply Chain Management Total Quality Management Project Management Organizational Behavior Strategic Management College Courses General Topics College Biology College Chemistry English Grammar University Courses General Biology Microbiology Molecular Biology Bioinformatics
As an Amazon Associate I earn from qualifying purchases.

Chemical Oxygen Demand (COD) Notes: Definitions & Explanations PDF | Download eBooks

Download Chemical Oxygen Demand (COD) Notes App (Play Store) Download Chemical Oxygen Demand (COD) Notes App (App Store)

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 Colony Forming Units (CFU)?

Colony-Forming Unit (CFU) is a unit that estimates the number of viable fungal or bacterial cells in a sample. Viable ...

What is Caseous Lesion?

Caseous lesion or necrosis is the lesion that is caused by Mycobacterium and these resemble curd or cheese. The tissue ...

What are Cardinal Temperatures?

Cardinal temperatures are the minimum or maximum temperatures through which the limits of growth and development are defined. This also ...

What is Allograft?

Allograft is a tissue graft that takes place between a donor and recipient of the same species; however, these two ...

What is Auxotroph?

An auxotroph, when compared with the parental organism from which it is derived, needs additional nutritional growth as it is ...

What is Chromophore?

A Chromophore is basically the part of a molecule that is responsible for its color. It is a region in ...

Biology Definitions

Learn More Related to Chemical Oxygen Demand (Cod) Definition