organic carbon content

organic carbon content

Универсальный англо-русский словарь. . 2011.

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  • Total organic carbon — (TOC) is the amount of carbon bound in an organic compound and is often used as a non specific indicator of water quality or cleanliness of pharmaceutical manufacturing equipment. A typical analysis for TOC measures both the total carbon present… …   Wikipedia

  • Dissolved organic carbon — (DOC) is a broad classification for organic molecules of varied origin and composition within aquatic systems. The dissolved fraction of organic carbon is an operational classification. Many researchers use the term dissolved for compounds below… …   Wikipedia

  • Carbon sequestration — is the capture of carbon dioxide (CO2) and may refer specifically to: The process of removing carbon from the atmosphere and depositing it in a reservoir. [1] When carried out deliberately, this may also be referred to as carbon dioxide removal,… …   Wikipedia

  • Carbon dioxide in the Earth's atmosphere — Carbon dioxide forms approximately 0.04% of the Earth s atmosphere. It is essential to photosynthesis in plants and other photoautotrophs, and is also a prominent greenhouse gas due to its radiative forcing strength.ConcentrationAs of November… …   Wikipedia

  • Organic cotton — yarn Organic cotton is generally understood as cotton and is grown in subtropical countries such as America and India, from non genetically modified plants, that is to be grown without the use of any synthetic agricultural chemicals such as… …   Wikipedia

  • Carbon sink — A carbon sink is reservoir of carbon that accumulates and stores carbon for an indefinite period. The main natural sinks are: # Absorption of carbon dioxide by the oceans # Photosynthesis by plants and algae The process by which carbon sinks… …   Wikipedia

  • Organic farming — Agriculture General …   Wikipedia

  • Organic matter — Other meanings can be found at Biological material Organic matter (or organic material, Natural Organic Matter, or NOM) is matter that has come from a once living organism; is capable of decay, or the product of decay; or is composed of organic… …   Wikipedia

  • carbon — noun ADJECTIVE ▪ pure ▪ Diamonds are crystals of pure carbon. ▪ organic ▪ radioactive ▪ activated CARBON + NOUN …   Collocations dictionary

  • Carbon dioxide — Carbon dioxide …   Wikipedia

  • Carbon — (), but as most compounds with multiple single bonded oxygens on a single carbon it is unstable.] Cyanide (CN–), has a similar structure, but behaves much like a halide ion (pseudohalogen). For example it can form the nitride cyanogen molecule… …   Wikipedia


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