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Ingested poisons are frequently treated by the oral administration of [[activated charcoal]], which [[adsorption|adsorb]]s the poison and flushes it from the | [[Activated charcoal]] with sorbital

* GAC Granular-activated carbon. ...anular-activated carbon with an empty bed contact time of 10 minutes and a carbon reactivation frequency of no more than 6 months.

...acs Replaceable carbon canister systems for VOC emission control by Calgon Carbon Corp. * VaporMate™ Volatile organic carbon treatment system by North East Environ­mental Products, Inc.

* OASES® Oxygen-activated sludge wastewater process by USFilter/Krüger. * Odor-Miser Vapor phase, activated carbon odor absorbers by Westport Environ­mental Systems.

* WAS See “waste activated sludge (WAS).” * waste-activated sludge (WAS) Excess activated sludge discharged from an acti­vated sludge treatment process.

* Lindox® A pure oxygen, activated sludge wastewater treatment process by Lotepro Corp. (Western Hemisphere) a * Linpor® An activated sludge wastewater treatment process by Lotepro Corp. (Western Hemisphere) a

* RAS See “return activated sludge (RAS).” * RatedAeration® Circular steel-activated sludge wastewater treatment plant for­merly offered by USFilter/Envirex.

* tapered aeration Variation of the activated sludge process where the amount of air supplied in an aeration basin is tap * TC See “total carbon (TC).”

* FAST® Fixed activated sludge wastewater treatment plant by Scienco/FAST Systems. * fermentation The conversion of organic matter to carbon dioxide, methane, and other low molecular weight compounds.

* inorganic carbon The carbon present in an inorganic compound such as carbon dioxide or calcium carbonate. * inorganic compound Compounds that contain no carbon or contain only carbon bound to elements other than hydrogen.

* ABF Activated bio-.ltration wastewater treatment system by In.lco Degremont, Inc.... * AC See “activated carbon.”

* PAC See “powdered activated carbon (PAC).” * PACT® Powdered-activated carbon wastewater treatment process by USFilter/Zimpro.

...residence time (MCRT) The average time that a microbial cell remains in an activated sludge system. It is equal to the mass of cells divided by the rate of cell * membrane bioreactor (MBR) A modi.cation of the activated sludge wastewater treatment process employing membrane .ltration in place o

...rate that has been roasted in an oxidiz­ing atmosphere to remove sulfur or carbon dioxide. ...y. Calvert Manufacturer acquired by Monsanto Enviro-Chem Systems, Inc. CAM Carbon adsorption method. CAM rule See “Compliance Assurance Monitoring rule (CA

* BAC Biologically active carbon. * BAF (1) See “biologically active .lter.” (2) Biologically activated foam.

* [[activated]] منشط * [[activated adsorption]] امتزاز منشَّط

* [[Activated carbon]]

...h high energy electrons produced by an electron accelerator to form water, carbon dioxide, and inorganic salts as end products. Also called an “e-beam.” * enrichment The addition of nutrients such as nitrogen, phosphorus, or carbon compounds from sewage ef.uent or agricultural runoff to surface water, whic

* sludge age The average time microbial cell remains in an activated sludge system. It is equal to the mass of cells divided by the rate of cell * sludge bulking A phenomenon that occurs in activated sludge plants where a sludge does not readily settle or concentrate. sludge

...ة الاستعمال disposable cartridge filters بعد مراشح الفحم الفعال activated carbon filters , المحليات softeners , وأسرة التبادل الشار