HETP

HETP
height equivalent to a theoretical plate; hexaethyltetraphosphate

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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

Medical dictionary. 2011.

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  • HETP — 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… …   Universal-Lexikon

  • HETP — Chem. See hexaethyl tetraphosphate. * * * …   Universalium

  • HETP — • height equivalent to a theoretical plate; • hexaethyltetraphosphate …   Dictionary of medical acronyms & abbreviations

  • HETP — ˌāˌchēˌtēˈpē abbreviation or noun ( s) hexaethyl tetraphosphate * * * Chem. See hexaethyl tetraphosphate …   Useful english dictionary

  • chromatography — 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… …   Universalium

  • Packed 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… …   Wikipedia

  • Continuous distillation — Image 1: Typical industrial distillation towers Image 2: A crude oil vacuum distillation column as used in oil refineries …   Wikipedia

  • Rodrigues 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… …   Wikipedia

  • Van-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… …   Deutsch Wikipedia

  • Van Deemter Gleichung — 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 equivalent to a… …   Deutsch Wikipedia

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