irreversible adsorption
31Ammonia — For other uses, see Ammonia (disambiguation). Ammonia …
32Catalysis — Catalyst redirects here. For other uses, see Catalyst (disambiguation). Solid heterogeneous catalysts such as in automobile catalytic converters are plated on structures designed to maximize their surface area …
33DLVO theory — The DLVO theory is named after Derjaguin and Landau, Verwey and Overbeek. The theory describes the force between charged surfaces interacting through a liquid medium. It combines the effects of the van der Waals attraction and the electrostatic… …
34Dental plaque — Inadequate removal of plaque caused a build up of calculus (dark yellow color) near the gums on almost all the teeth. Dental plaque is a biofilm, usually a pale yellow, that develops naturally on the teeth. Like any biofilm, dental plaque is… …
35Schild regression — analysis, named for Heinz Otto Schild, is a useful tool for studying the effects of agonists and antagonists on the cellular response caused by the receptor or on ligand receptor binding. Using a dose response curve or an equivalent curve with… …
36Hemmstoff — Ein Inhibitor (von lat.: inhibere = unterbinden , „hemmen“; s. a. Inhibition) ist ein Hemmstoff, also eine Substanz, die eine oder mehrere Reaktionen – chemischer, biologischer oder physiologischer Natur – so beeinflusst, dass diese verlangsamt,… …
37Korrosionsinhibitor — Ein Inhibitor (von lat.: inhibere = unterbinden , „hemmen“; s. a. Inhibition) ist ein Hemmstoff, also eine Substanz, die eine oder mehrere Reaktionen – chemischer, biologischer oder physiologischer Natur – so beeinflusst, dass diese verlangsamt,… …
38duricrust — /door i krust , dyoor /, n. a hard crust that forms on or in soil in semiarid climates owing to cementation of soil particles. Cf. caliche, hardpan (defs. 1, 2). [ < L dur(us) hard + I + CRUST] * * * ▪ geology Introduction surface or near… …
39soil — soil1 soilless, adj. /soyl/, n. 1. the portion of the earth s surface consisting of disintegrated rock and humus. 2. a particular kind of earth: sandy soil. 3. the ground as producing vegetation or as cultivated for its crops: fertile soil. 4. a… …
40MEMBRANES (transferts) — Si les propriétés des membranes sont connues depuis le début du XVIIIe siècle, leurs applications ne sont apparues, en laboratoire, que vers le milieu du XIXe siècle et, dans l’industrie, dans la seconde moitié du XXe siècle. Philippe de La Hire… …
