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(Environmental Engineering) A virus particle. Viral DNA or RNA enclosed in an organic capsule. See virus.
(Environmental Engineering) Organic compounds with two hydrocarbon groups bonded to a carbonyl group.
(Environmental Engineering) Two chemicals which are synergistic have a greater effect together than the sum of their individual effects. The effect can be either positive or negative.
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(english) A process of making steel, either Bessemer, open-hearth or electric, in which the furnace is lined with a siliceous refractory and for which low phosphorus pig iron is required as this element is not removed.
(Environmental Engineering) Nitrogen contained as amines in organic compounds such as amino acids and proteins.
(Environmental Engineering) The destruction or inactivation of pathogenic microorganisms. See sterilization.
(Environmental Engineering) A reaction in which the reactant(s) proceed to product(s), but the products react at an appreciable rate to reform reactant(s).
(Environmental Engineering) Treatment of a waste in place, as opposed to pumping or digging the waste up and then treating it.
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