| activated charcoal |
Charcoal which has been treated to increase its adsorptive power (ability to have chemicals adhere to it); used to treat various forms of poisoning.
출처: www.peteducation.com/dict_alpha_listing.cfm
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| activated sludge |
Sludge with active, live degradation microorganisms.
출처: www.deh.gov.au/settlements/waste/degradables/gloss...
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| activated sludge |
Sludge particles produced in raw or settled wastewater (primary effluent) by the growth of organisms (including zoogleal bacteria) in aeration tanks in the presence of dissolved oxygen. The term "activated" comes from the fact that the particles are teeming with fungi, bacteria, and protozoa. Activated sludge is different from primary sludge in that the sludge particles contain many living organisms which can feed on the incoming wastewater.
출처: www.alken-murray.com/glossarybug.html
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| activated sludge |
a sewage treatment process in which the sludge (semi-solid waste) is put into aeration tanks to facilitate aerobic decomposition by micro-organisms
출처: www.epa.nsw.gov.au/soe/95/28.htm
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| activated sludge |
Sewage sludge that is treated by forcing air through it in order to activate the beneficial microbial populations resident in the sludge.
출처: www.weblife.org/humanure/glossary.html
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