liquid-solid extraction

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• Solid phase extraction — (SPE) is a separation process that is used to remove solid or semi solid compounds from a mixture of impurities based on their physical and chemical properties. Analytical laboratories use solid phase extraction to concentrate and purify samples… …   Wikipedia

• Liquid-liquid extraction — Liquid liquid extraction, also known as solvent extraction and partitioning, is a method to separate compounds based on their relative solubilities in two different immiscible liquids, usually water and an organic solvent. It is an of a substance …   Wikipedia

• Extraction — may refer to: *Extraction (dental), surgical removal of a tooth from the mouth *Extraction (fragrance), obtaining fragrant oils and compounds from odorous raw materials *Extraction (military), removal of someone from a hostile area to a secure… …   Wikipedia

• Solid phase microextraction — Solid phase microextraction, or SPME, is a sample preparation technique used both in the laboratory and on site. Developed in the early 1990s at the University of Waterloo by Dr. Pawliszyn s group, it is a simple and inexpensive technique where… …   Wikipedia

• liquid — liquidly, adv. liquidness, n. /lik wid/, adj. 1. composed of molecules that move freely among themselves but do not tend to separate like those of gases; neither gaseous nor solid. 2. of, pertaining to, or consisting of liquids: a liquid diet. 3 …   Universalium

• Liquid extraction quotient — LXQ (Liquid eXtraction Quotient) is a unit that defines the properties of a solid liquid coagulation, specifically measuring the energy required to separate no less than 90% of the solid from the liquid, per 1 newtonian unit of mass. The precise… …   Wikipedia

• extraction —    A chemical procedure for removing one type of material from another. Extraction is generally carried out by immersing a solid in a liquid, or by shaking two immiscible liquids together, resulting in the transfer of a dissolved substance from… …   Forensic science glossary

• solid-liquid extraction — Смотри экстракция из пульп …   Энциклопедический словарь по металлургии

• Supercritical fluid extraction — (SFE) is the process of separating one component (the extractant) from another (the matrix) using supercritical fluids as the extracting solvent. Extraction is usually from a solid matrix, but can also be from liquids. SFE can be used as a sample …   Wikipedia

• Oil shale extraction — is an industrial process in which kerogen mdash;a mixture of organic chemical compounds (including hydrocarbons) found in oil shale mdash;is converted into synthetic crude oil through pyrolysis. In pyrolysis, oil shale is heated in the absence of …   Wikipedia

• Olive oil extraction — An olive mill and an olive press dating from Roman times in Capernaum, Israel. Olive oil extraction is the process of extracting the oil present in the olive drupes for food use. The oil is produced in the mesocarp cells, and stored in a… …   Wikipedia