| digestion t. |
a deep septic tank in which sludge is separated and submitted to anaerobic bacterial action to reduce the mass of material and produce a less offensive product.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| digestion |
Digestion takes place in the oesophagus, stomach, and intestines in a manner basically similar to mammals. The tongue aids in feeding, and there is frequently a crop, a dilation of the oesophagus, where food is stored and softened. The stomach is small with little storage capacity and usually consists of the proventriculus, which secretes digestive juices, and the gizzard, which is tough and muscular and grinds the food, sometimes with the aid of grit and stones retained within it. ...
출처: www.tiscali.co.uk/reference/dictionaries/animals/d...
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| digestion |
The process of decomposing organic matter in sewage by bacteria. The solids at the treatment plant go into large digester tanks where they are eaten by bacteria.
출처: www.ci.tacoma.wa.us/envirokids/Glossary/default.ht...
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| digestion |
The biochemical decomposition of organic matter which results in the formation of mineral and simpler organic compounds.
출처: www.bugsatwork.com/27.ASP
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| digestion |
Process by which organisms break down sludge, creating as by-products methane gas, carbon dioxide, solid organic material and water. (Aerobic digestion takes place in the presence of oxygen and anaerobic digestion takes place with the absence of oxygen.)
출처: www.sandiego.gov/mwwd/general/glossary.shtml
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