Anaerobic means "living, active, occurring, or existing in the absence of free oxygen", as opposed to aerobic which means "living, active, or occurring only in the presence of oxygen." Anaerobic may also refer to: * Anaerobic adhesive, a bonding agent that does not cure in the presence of air *

Anaerobic respiration Anaerobic respiration is respiration using electron acceptors other than molecular oxygen (O2). Although oxygen is not the final electron acceptor, the process still uses a respiratory electron transport chain. In aerobic organisms undergoing r ...

, respiration in the absence of oxygen, using some other molecule as the final electron acceptor ** Anaerobic organism, any organism whose redox metabolism does not depend on free oxygen **

Anammox Anammox, an abbreviation for anaerobic ammonium oxidation, is a globally important microbial process of the nitrogen cycle that takes place in many natural environments. The bacteria mediating this process were identified in 1999, and were a gre ...

, anaerobic ammonium oxidation, a globally important microbial process of the nitrogen cycle **

Anaerobic filter Anaerobic means "living, active, occurring, or existing in the absence of free oxygen", as opposed to aerobic which means "living, active, or occurring only in the presence of oxygen." Anaerobic may also refer to: * Anaerobic adhesive, a bonding a ...

, an anaerobic digester with a tank containing a filter medium where anaerobic microbes can establish themselves **

Anaerobic digestion Anaerobic digestion is a sequence of processes by which microorganisms break down biodegradable material in the absence of oxygen. The process is used for industrial or domestic purposes to Waste management, manage waste or to produce fuels. Mu ...

, the use of anaerobic bacteria to break down waste, with biogas as a byproduct ***

Anaerobic clarigester The anaerobic clarigester is a form of anaerobic digester. It is regarded as being the ancestor of the upflow anaerobic sludge blanket digestion (UASB) anaerobic digester.

, an anaerobic digester that treats dilute biodegradable feedstocks and allows different retention times for solids and liquids ***

Anaerobic contact process The anaerobic contact process is a type of anaerobic digester. Here a set of reactors are created in series, where biomass is separated and returned to the complete mixture. This recycled material is pumped up into the bottom of the first reactor, ...

, an anaerobic digester with a set of reactors in series * Hypoxia (environmental) (anaerobic environment), an environment with little or no available oxygen *

Anaerobic lagoon An anaerobic lagoon or manure lagoon is a man-made outdoor earthen basin filled with animal waste that undergoes anaerobic respiration as part of a system designed to manage and treat refuse created by concentrated animal feeding operations (CAFOs). ...

, used to dispose of animal waste, particularly that of cows and pigs * Anaerobic exercise, exercise intense enough to cause lactate to form, used in non-endurance sports

See also