Petroleum refining glossary. 2013.
Elemental (disambiguation) — Elemental is also the adjective form of the word, element . For example, in chemistry, it refers to matter composed of only one chemical element: graphite and diamond are types of elemental carbon.Elemental can refer to:* Elemental, a creature… … Wikipedia
carbon group element — ▪ chemical elements Introduction any of the five chemical elements that make up Group 14 (IVa) of the periodic table namely, carbon (C), silicon (Si), germanium (Ge), tin (Sn), and lead ( … Universalium
elemental — UK [ˌelɪˈment(ə)l] / US [ˌeləˈment(ə)l] adjective 1) powerful and basic, especially because of being connected with the forces of nature the elemental presence of the landscape 2) chemistry consisting of a simple chemical element elemental carbon … English dictionary
Elemental analysis — is a process where a sample of some material (e.g., soil, waste or drinking water, bodily fluids, minerals, chemical compounds) is analyzed for its elemental and sometimes isotopic composition. Elemental analysis can be qualitative (determining… … Wikipedia
Carbon dioxide — Carbon dioxide … 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 — (), 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
Carbon tetrachloride — IUPAC name … Wikipedia
Carbon group — The carbon group is group 14 (IUPAC style) in the periodic table. Once also known as the tetrels (from Latin tetra , four), stemming from the earlier naming convention of this group as Group IVA. The group consists of carbon (C), silicon (Si),… … Wikipedia
carbon — A common non metallic element that occurs in many inorganic and in all organic compounds, exists freely as graphite and diamond, and as a constituent of coal, limestone, and petroleum, and is capable of chemical self bonding to form an… … Glossary of Art Terms
