ADSORPTIVE APPARATUS Russian patent published in 2005 - IPC

FIELD: petroleum and gas industries; adsorptive refining of liquid and gas streams from impurities.

SUBSTANCE: the invention is dealt with designs of adsorptive apparatuses and may be used in different branches of industry for adsorptive refining of liquid and gas streams from impurities. The adsorptive apparatus contains a cylindrical body with connecting pipes of the cleaned medium feeding and withdrawal of not adsorbed components, in which there is a partition dividing its space into two communicating chambers, in each of which a sorbent is placed. At that the partition has a cavity limited at least by one flexible wall. The invention allows to increase a purification efficiency of the divided mixture at the expense of exclusion of wall cavities, the use of different sorbents with various properties, to ensure operation of the adsorber with changing while in operation volumes of adsorbent in a corrosive medium and high temperature of a desorption.

EFFECT: the invention ensures increased purification efficiency, possibility to use different sorbents with various properties, operation of the adsorber with changing while in operation volumes of adsorbent.

2 dwg