selective filter
71Froth 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… …
72Features new to Windows Vista — This article is part of a series on Windows Vista New features Overview Technical and core system Security and safety Networking technologies I/O technologies Management and administration Removed features …
73Johan Sebastiaan Ploem — Infobox Scientist name = Johan Sebastiaan Ploem image width = 200px birth date = birth date and age|1927|08|25 birth place = Sumatra, Indonesia nationality = Dutch field = Advanced Microscopy; Molecular Diagnostics; Digital Painting work… …
74Diamond Cut Audio Restoration Tools — Diamond Cut Audio Resotration Tools Developer(s) Craig Maier and Rick Carlson of Diamond Cut Productions …
75Superheterodyne receiver — A 5 tube superheterodyne receiver made in Japan around 1955 In electronics, a superheterodyne receiver (sometimes shortened to superhet) uses frequency mixing or heterodyning to convert a received signal to a fixed intermediate frequency, which… …
76cell — cell1 cell like, adj. /sel/, n. 1. a small room, as in a convent or prison. 2. any of various small compartments or bounded areas forming part of a whole. 3. a small group acting as a unit within a larger organization: a local cell of the… …
77Pelagic fish — A school of large pelagic predator fish (giant trevally) sizing up a school of small pelagic prey fish (anchovies) Pelagic fish live near the surface or in the water column of coastal, ocean and lake waters, but not on the bottom of the sea or… …
78Quadrupole ion trap — Scheme of a Quadrupole ion trap of classical setup with a particle of positive charge (dark red), surrounded by a cloud of similarly charged particles (light red). The electric field E (blue) is generated by a quadrupole of endcaps (a, positive)… …
79BlueTec — is Daimler AG s name for its two nitrogen oxide (NOx) reducing systems, for use in their Diesel automobile engines. One is a urea based reductant called AdBlue , the other is called DeNOx and uses an oxidizing catalytic converter and particulate… …
80Rauchgasreinigung — Die Rauchgasreinigung dient zur Entfernung von Schadstoffen aus Rauchgas, mit dem Zweck, die Umweltbelastung zu verringern. Dieses Verfahren ist von der Abgasreinigung absetzbar, in welcher Abgase trotz des Einsatzes von Abgasfiltern in die Luft… …
