absorption extraction

абсорбционное извлечение

Англо-русский технический словарь.

Смотреть что такое "absorption extraction" в других словарях:

  • Absorption (chemistry) — Absorption, in chemistry, is a physical or chemical phenomenon or a process in which atoms, molecules, or ions enter some bulk phase gas, liquid or solid material. This is a different process from adsorption, since the molecules are taken up by… …   Wikipedia

  • Extraction (séparation) — Pour les articles homonymes, voir Extraction. L extraction est une technique de séparation en génie chimique. Cette technique utilise un moyen d extraction pour séparer sélectivement un ou plusieurs composés d un mélange sur la base de propriétés …   Wikipédia en Français

  • 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

  • Extended X-Ray Absorption Fine Structure — EXAFS La spectroscopie EXAFS (Extended X Ray Absorption Fine Structure) est une technique d analyse de spectrométrie d absorption des rayons X utilisant principalement le rayonnement synchrotron. Elle apporte des informations sur l environnement… …   Wikipédia en Français

  • Near edge X-ray absorption fine structure — NEXAFS (Near Edge X ray Absorption Fine Structure) is an element specific electron spectroscopic technique which is highly sensitive to bond angles, bond lengths and the presence of adsorbates. It is widely used in surface science and has also… …   Wikipedia

  • École nationale de l'industrie minérale — Informations Fondation 1972 Type Grande école École d ingénieurs publique Localisation …   Wikipédia en Français

  • solubility — /sol yeuh bil i tee/, n. the quality or property of being soluble; relative capability of being dissolved. [1670 80; SOLUBLE + ITY] * * * Degree to which a substance dissolves in a solvent to make a solution (usually expressed as grams of solute… …   Universalium

  • Nuclear chemistry — is the subfield of chemistry dealing with radioactivity, nuclear processes and nuclear properties. It is the chemistry of radioactive elements such as the actinides, radium and radon together with the chemistry associated with equipment (such as… …   Wikipedia

  • petroleum refining — Introduction  conversion of crude oil into useful products. History Distillation of kerosene and naphtha       The refining of crude petroleum owes its origin to the successful drilling of the first oil well in Titusville, Pa., in 1859. Prior to… …   Universalium

  • analysis — /euh nal euh sis/, n., pl. analyses / seez /. 1. the separating of any material or abstract entity into its constituent elements (opposed to synthesis). 2. this process as a method of studying the nature of something or of determining its… …   Universalium

  • ALCALOÏDES — Les alcaloïdes représentent un ensemble de molécules d’origine naturelle, renfermant du carbone, de l’hydrogène et, plus spécialement, de l’azote. La plupart possèdent une activité biologique marquée qui a suscité de longue date un intérêt… …   Encyclopédie Universelle


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