Digestive biscuits. Unpleasant name, isn't it?

One type of these system is the Sintex Digester.

The effectiveness of anaerobic activity can be improved through training.

These include biodigester septic tanks for treatment of domestic sewage anaerobic pond systems for treating agricultural processing wastes and anaerobic sludge reactors for the treatment of food processing waste water.

Under anaerobic conditions, the rate of glucose metabolism is faster, but the amount of ATP produced (as already mentioned) is smaller.

These areas are populated by communities of anaerobic bacteria, which can extend hundreds of metres into the sediments, representing a vast reservoir of microbial diversity.

Among the low cost waste water treatment options available are anaerobic treatment systems, which have the advantage of simple construction and low cost maintenance.

The storage compound that they use to store the amino acids that these organisms take up under anaerobic conditions has not been identified.

One such mutualistic association, called interspecies hydrogen transfer, occurs between clusters of anaerobic bacteria that consume organic acids such as butyric acid or propionic acid and produce hydrogen, and methanogenic Archaea that consume hydrogen.

Other measures mentioned were the changing of landfill processes from anaerobic to semi aerobic collecting, sorting and processing of waste, introduction of modern biotechnologies of waste processing, and strengthening of control and reduction in the amount of organic substances stored in landfill sites.