cement carbon


cement carbon
углерод

Англо-русский сельскохозяйственный словарь. 2013.

Смотреть что такое "cement carbon" в других словарях:

  • 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 cycle — The carbon cycle is the biogeochemical cycle by which carbon is exchanged among the biosphere, pedosphere, geosphere, hydrosphere, and atmosphere of the Earth.The cycle is usually thought of as four major reservoirs of carbon interconnected by… …   Wikipedia

  • Cement kiln — Cement kilns are used for the pyroprocessing stage of manufacture of Portland and other types of hydraulic cement, in which calcium carbonate reacts with silica bearing minerals to form a mixture of calcium silicates. Over a billion tonnes of… …   Wikipedia

  • Cement — In the most general sense of the word, a cement is a binder, a substance which sets and hardens independently, and can bind other materials together. The name cement goes back to the Romans who used the term opus caementicium to describe masonry… …   Wikipedia

  • Carbon tax — Part of a series on Green economics Concepts …   Wikipedia

  • Carbon credit — This article deals with carbon credits for international trading. For carbon credits for individuals, see personal carbon trading. For voluntary schemes, see carbon offset. Part of a series on …   Wikipedia

  • carbon cycle — /ˈkabən saɪkəl/ (say kahbuhn suykuhl) noun 1. Biology the circulation on earth of carbon atoms, from the atmosphere through plants and animals back into the atmosphere. 2. Astrophysics a cycle of nuclear transformations, with the release of… …   Australian English dictionary

  • Carbon Dioxide — (CO2)   A colorless, odorless, non poisonous gas that is a normal part of Earth s atmosphere. Carbon dioxide is a product of fossil fuel combustion as well as other processes. It is considered a greenhouse gas as it traps heat (infrared energy)… …   Energy terms

  • Supercritical carbon dioxide — Carbon dioxide pressure temperature phase diagram Supercritical carbon dioxide is a fluid state of carbon dioxide where it is held at or above its critical temperature and critical pressure. Carbon dioxide usually behaves as a gas in air at STP… …   Wikipedia

  • Eco-cement — is a brand name for a type of cement which incorporates reactive magnesia (sometimes called caustic calcined magnesia or magnesium oxide, MgO), another hydraulic cement such as Portland cement, and optionally pozzolans and industrial by products …   Wikipedia

  • Heidelberg Cement — HeidelbergCement AG Unternehmensform Aktiengesellschaft ISIN …   Deutsch Wikipedia


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