- biochemical oxygen demand (BOD)
- Макаров: биохимическая потребность в кислороде, биохимическое потребление кислорода, способность сточной воды поглощать кислород
Универсальный англо-русский словарь. Академик.ру. 2011.
biochemical oxygen demand (BOD)
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Biochemical oxygen demand — or Biological Oxygen Demand (BOD) is a chemical procedure for determining how fast biological organisms use up oxygen in a body of water. It is used in water quality management and assessment, ecology and environmental science. BOD is not an… … Wikipedia
biochemical oxygen demand — n. 1. the amount of dissolved oxygen needed to decompose the organic matter in waste water: a high BOD indicates heavy pollution with little oxygen remaining for fish 2. the organic matter in waste water … English World dictionary
biochemical oxygen demand — the oxygen required by aerobic organisms, as those in sewage, for metabolism. Abbr.: BOD Also called biological oxygen demand. [1925 30] * * * ▪ biology the amount of oxygen used by microorganisms in the process of breaking down organic… … Universalium
biochemical oxygen demand — noun the amount of oxygen aerobic microorganisms need to decompose organic pollutants in water or waste; used as an index of the degree of organic pollution in water. Abbrev.: BOD Also, biological oxygen demand …
biochemical oxygen demand — (BOD) The amount of oxygen used by organisms in water under certain standard conditions; it provides an index of the amount of microbially oxidizable organic matter present … Dictionary of microbiology
Chemical oxygen demand — In environmental chemistry, the chemical oxygen demand (COD) test is commonly used to indirectly measure the amount of organic compounds in water. Most applications of COD determine the amount of organic pollutants found in surface water (e.g.… … Wikipedia
Biochemical engineering — is a branch of chemical engineering or biological engineering that mainly deals with the design and construction of unit processes that involve biological organisms or molecules. Biochemical engineering is often taught as a supplementary option… … Wikipedia
BOD — may refer to:* BOD (psychedelic), a hallucinogenic drug * Bod (TV series) * Bod, Braşov, a commune in Romania * BCL2L11, a human gene * Biochemical oxygen demand, a chemical procedure * Board of directors, a governing group of a company *… … Wikipedia
BOD — sigla ES ingl. Biochemical Oxygen Demand, richiesta biochimica di ossigeno, quantità di ossigeno richiesta affinché le acque di rifiuto possano epurarsi naturalmente per mezzo di processi biochimici … Dizionario italiano
BOD — abbrev. BIOCHEMICAL OXYGEN DEMAND … English World dictionary
BOD — biochemical oxygen demand. * * * … Universalium
