chemisorption
101chemisorb — verb take up a substance by chemisorption • Derivationally related forms: ↑chemosorption, ↑chemisorption • Hypernyms: ↑sorb, ↑take up • Verb Frames: Something s something …
102chemosorption — 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] …
103chemisorb — transitive verb Etymology: chem + sorb (as in adsorb) Date: 1935 to take up and hold usually irreversibly by chemical forces • chemisorption noun …
104Isoelectric point — The isoelectric point (pI) is the pH at which a particular molecule or surface carries no net electrical charge. Amphoteric molecules called zwitterions contain both positive and negative charges depending on the functional groups present in the… …
105Physisorption — [GoldBookRef|title=physisorption (physical adsorption)|url=http://goldbook.iupac.org/P04667.html] or physical adsorption is a type of adsorption in which the adsorbate adheres to the surface only through Van der Waals (weak intermolecular)… …
106Henry Eyring — Infobox Scientist box width = 300px name = Henry D. Eyring image size = caption = Henry D. Eyring birth date = February 20, 1901 birth place = city state|Colonia Juárez|Chihuahua, Mexico death date = December 26, 1981 death place = Salt Lake City …
107Respirator — A respirator is a device designed to protect the wearer from inhaling harmful dusts, fumes, vapors, and/or gases. Respirators come in a wide range of types and sizes used by the military, private industry, and the public. Respirators range from… …
108Desorption — is a phenomenon whereby a substance is released from or through a surface. The process is the opposite of sorption (that is, either adsorption and absorption). This occurs in a system being in the state of sorption equilibrium between bulk phase… …
109Froth flotation — Diagram of a cylindrical froth flotation cell with camera and light used in image analysis of the froth surface. Froth flotation is a process for selectively separating hydrophobic materials from hydrophilic. This is used in several processing… …
110Mineral processing — Crushing, a form of comminution, one of the unit operations of mineral processing In the field of extractive metallurgy, mineral processing, also known as mineral dressing or ore dressing, is the process of separating commercially valuable… …
