irreversible adsorption
41ÉLECTROCHIMIE ET ÉLECTROLYSE — L’électrochimie décrit les relations mutuelles de la chimie et de l’électricité ou, mieux, des phénomènes couplés à des échanges d’énergie électrique. Ainsi, la presque totalité de la chimie, du fait de l’importance de la distribution et de la… …
42Chemisorption — Che|mi|sorp|ti|on [Kurzw. aus chemische ↑ Adsorption] ein Sorptionsprozess, bei dem der aus der Gas oder Flüssigkeitsphase in monomolekularer Schicht adsorbierte Stoff durch chemische Bindungen (1) in der Feststoffoberfläche gebunden ist. – Ggs …
43chemisorption — che·mi·sorp·tion .kem i sȯrp shən, .kē mi , zȯrp n the usu. irreversible process of the atoms in a surface (as of a solid) forming chemical bonds with molecules that come in contact with them <chemisorption of gaseous nitrogen on iron… …
44chemosorption — noun adsorption (especially when irreversible) by means of chemical instead of physical forces chemisorption of gaseous nitrogen on iron catalysts • Syn: ↑chemisorption • Derivationally related forms: ↑chemisorb, ↑chemisorb (for: ↑chemisor …
45Bioavailability — In pharmacology, bioavailability (BA) is a subcategory of absorption and is used to describe the fraction of an administered dose of unchanged drug that reaches the systemic circulation, one of the principal pharmacokinetic properties of drugs.… …
46radiation — radiational, adj. /ray dee ay sheuhn/, n. 1. Physics. a. the process in which energy is emitted as particles or waves. b. the complete process in which energy is emitted by one body, transmitted through an intervening medium or space, and… …
47chemosorption — n. adsorption (especially when irreversible) by means of chemical instead of physical forces; as, chemosorption of gaseous nitrogen on iron catalysts. Syn: chemisorption. [WordNet 1.5] …
48Chemical equilibrium — In a chemical reaction, chemical equilibrium is the state in which the concentrations of the reactants and products have not yet changed with time. It occurs only in reversible reactions, and not in irreversible reactions. Usually, this state… …
49Melanin — Not to be confused with melamine, melatonin, or Melanotan (disambiguation). Melanin pigment (dark granular material center of image) in a pigmented melanoma. Pap stain. Melanin …
50Catechin — IUPAC name (2R,3S) 2 (3,4 dihydroxyphenyl) 3,4 dihydro 2H chromene 3,5,7 …
