Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Inlet systems packed-column inlets

Water was used as the liquid phase. The liquid delivery system consists of a feed tank, pump, and a flow indicator. Water is recycled, as well as added if necessary, to maintain a constant suction head at the pump. The in-house air system was used as the gas delivery system through a rotameter. Air enters the setup at a point below the packing. Two taps are mounted at the inlet and outlet of the packed column for pressure drop measurement. [Pg.61]

Inlet systems for packed columns can often be used with capillary columns as well. However, the much smaller injection volumes and slower gas flow rates used with capillary columns, especially small-bore... [Pg.467]

Because of the variety of columns and samples that can be analyzed by GC, several injection techniques have been developed. The packed inlet system is designed mainly for packed and wide-bore columns. However, an adapter can... [Pg.728]

See other pages where Inlet systems packed-column inlets is mentioned: [Pg.78]    [Pg.25]    [Pg.27]    [Pg.24]    [Pg.363]    [Pg.286]    [Pg.799]    [Pg.187]    [Pg.152]    [Pg.255]    [Pg.228]    [Pg.100]    [Pg.459]    [Pg.459]    [Pg.8]    [Pg.683]    [Pg.392]    [Pg.491]    [Pg.191]    [Pg.14]    [Pg.42]    [Pg.22]    [Pg.23]    [Pg.24]    [Pg.346]    [Pg.304]    [Pg.306]    [Pg.314]    [Pg.273]    [Pg.100]    [Pg.18]    [Pg.287]    [Pg.90]    [Pg.201]    [Pg.298]    [Pg.50]    [Pg.357]    [Pg.95]    [Pg.52]    [Pg.413]    [Pg.4]    [Pg.467]    [Pg.725]    [Pg.23]    [Pg.805]    [Pg.805]    [Pg.884]   
See also in sourсe #XX -- [ Pg.468 , Pg.469 ]



SEARCH



Column system

Inlet

Inlet system

Packed columns

Packed columns, packing

Packed systems

Packed-column inlets

© 2024 chempedia.info