Eine neue Methode zur Dosierung gasförmiger Mehrkomponenten‐Gemische in Strömungsapparaturen

Ancillary Techniques in Laboratory Units for Testing Solid Catalysts

“…In view of all these obvious or hidden drawbacks of methods I and II, a multicomponent saturator has been developed for the generation of gaseous feed streams in laboratory flow-type units [15,16]. Its salient features (Fig.…”

“…The multicomponent saturator showed excellent performance, both in a unit for atmospheric pressure [15] and in a high-pressure apparatus [16,17]. Moreover, it can be utilized for generating a stationary stream of one component B in the carrier gas A for virtually infinite times-on-stream by continuously or periodically adding liquid B to the storage vessel.…”

Calibration of Gas Sensors

“…A system in which more than one component can be proportioned uses a steady state flowthrough saturator, conceived by Weitkamp and Dauns [17,18]. With this apparatus the liquid in the saturator is continuously renewed.…”

Adsorptive Trennung von 1‐ und 2‐Methylnaphthalin an Zeolithen

“…Zur Erzeugung dieses Gasgemischs diente ein Mehrkomponenten-Sattiger, der in [7] naher beschrieben ist. Die Partialdrucke am Adsorber-Eintritt betrugenp,-M-Np =pZ.M-Np = 140 Pa undpNz = lo5 Pa, der Nz-Volumenstrom, gemessen bei Raumtemperatur, war viNz = 50 cm3/min.…”