发明名称 COMBUSTIBLE GAS ENRICHMENT METHOD
摘要 FIELD: oil and gas industry.SUBSTANCE: at combustible gas enrichment in order to limit adsorbent destruction/breakage without an increase in time required for the pressure balancing stage this stage is carried out with an installed open valve V4 for opening/closure of a pressure-balancing channel introduced into a pressure-balancing channel L4 upon the adsorption stage performed in the first adsorption tower U1 and desorption stage performed in the second adsorption tower U2 connected/related to the first adsorption tower by the pressure-balancing channel L4.EFFECT: combustible gas enrichment in order to limit adsorbent destruction/breakage without the increase in time required for the pressure balancing stage.2 cl, 10 dwg
申请公布号 RU2550899(C2) 申请公布日期 2015.05.20
申请号 RU20120145090 申请日期 2011.03.10
申请人 OSAKA GEHS KO., LTD. 发明人 JUTAKI TAKAKHISA;KOTANI TAMOTSU
分类号 B01D53/04 主分类号 B01D53/04
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