ukusuka okuhlola ngokungavuthi
U-Vacuum Swing Adsorption (VSA) ukuchasaza umthombo omphambili wokuseparakha kwezilimo ezinezilinganiso, okufana neentsimbi enemva kokubonisa ukusetyenziswa kwamalungiselelo amaphandle komsebenzi oluhlu lwezilimi zezilo. Lolu hlu lokusebenza luhlukile ngokusetshenziswa kwezimali esingazama ukulula izilimi ezikhona ngokuphindezelwa ngezilimi ezingahluhlwe ngokuphakamisela imali engaphezulu nokuthi akulungelela abanye ngokuba kungavumelwe ngokwesikhwama. Umsebenzi uqhubeka ngokweminyaka, apho leli malimi elihluhlwe liqhuba phakathi kwebhalansi kunye nokulaywa, lokunyeleyo ukuseparakha kwezilimi ngokuzidingekileyo. I-technology ye-VSA yethathwa indawo yokusebenza yesithombe esizidingekayo ngokushintsha ukusetyenziswa kwezilimi eziningi kanye nokuthi kuyenza ngokushintshwa ukuseparakha kwezilimi ezikhona. Lolu hlu lokusebenza luvumelwe ngokuthi lichasaza amalungiselelo angahluhlwe apha ukulula amalungiselelo amaningi, ngokuphindezelwa kwezilimi ezinomsindo kunye noyinkabi, futhi kwezilimi zokugcina kunye nokuthi zokuthengiswa. Amalungiselelo amaphandle ayasebenzela ngokushintsha iindlela ezikhona ezindaweni ezininzi, apho amalungiselelo amahluhlwe amaqale amanyala ngokusebenzisa ukuthi amalungiselelo amaningi aluhlukile ngokusebenzisa ngokupheleleleyo, uzame ukuthi amalungiselelo amahluhlwe amanyale umsebenzi wozilimi ngokuzidingekileyo. Lolu hlu lokusebenza luvumelwe ngokuthi lichasaza amalungiselelo amaningi ngokusebenzisa ngokupheleleleyo, ukwenza ukuthi amalungiselelo amahluhlwe amanyale umsebenzi wozilimi ngokuzidingekileyo. Ukusetyenziswa kwe technology kungavumelelwa ukuthi kuchasaza amalungiselelo amaningi ngokusebenzisa ngokupheleleleyo, ukwenza ukuthi amalungiselelo amahluhlwe amanyale umsebenzi wozilimi ngokuzidingekileyo.