hetp
1HETP — HETP, HETS [Abk. für engl. height equivalent to a theoretical plate bzw. stage = einem theoretischen Boden entsprechende Höhe]: in der Absorptions , Extraktions u. Rektifikationstechnik gebräuchliche, der Bodenzahl (↑ Boden, 2) äquivalente… …
2HETP — height equivalent to a theoretical plate; hexaethyltetraphosphate * * * HETP .āch .ē .tē pē n an insecticide C12H30O13P4 that is a cholinesterase inhibitor and is obtained synthetically usu. as a yellow liquid mixture containing TEPP …
3HETP — Chem. See hexaethyl tetraphosphate. * * * …
4HETP — • height equivalent to a theoretical plate; • hexaethyltetraphosphate …
5HETP — ˌāˌchēˌtēˈpē abbreviation or noun ( s) hexaethyl tetraphosphate * * * Chem. See hexaethyl tetraphosphate …
6chromatography — chromatographer, n. chromatographic /kreuh mat euh graf ik, kroh meuh teuh /, adj. chromatographically, adv. /kroh meuh tog reuh fee/, n. Chem. the separation of mixtures into their constituents by preferential adsorption by a solid, as a column… …
7Packed bed — In chemical processing, a packed bed is a hollow tube, pipe, or other vessel that is filled with a packing material. The packing can be randomly filled with small objects like Raschig rings or else it can be a specifically designed structured… …
8Continuous distillation — Image 1: Typical industrial distillation towers Image 2: A crude oil vacuum distillation column as used in oil refineries …
9Rodrigues equation — The Rodrigues equation is an equation used in chromatography to describe the efficiency of a bed of permeable (large pore) particles. It is thus an extension of Van Deemter s equation. It was developed by Alirio E. Rodrigues et al cite journal… …
10Van-Deemter-Gleichung — Van Deemter Plot Die van Deemter Gleichung (JJ van Deemter, 1956) beschreibt mathematisch/physikalisch die Trennleistung in der Gas und Flüssig Chromatographie. Die Bodenhöhe H (HETP Höhenäquivalent eines theoretischen Bodens, engl. height… …
