Iyi purojekiti iyuniti yekudzoreredza gasi remuswe westyrene inopihwa neAIR LIQUIDE (Shanghai Industrial Gas Co., Ltd.). Inoshandisa tekinoroji yekudhonza hydrogen kubva mugasi remuswe westyrene yakagadzirwa neSkid. Kugona kwayo kugadzira hydrogen i2,500 Nm³/h, ichibata gasi remuswe kubva muchirimwa chestyrene. Zvikamu zvikuru zvegasi iri ihydrogen, benzene, toluene, ethylbenzene, nezvimwe zvinhu zvakasikwa. Sisitimu iyi inoshandisa nzira yakabatana ye "pre-treatment + PSA". Iyi uniti yekudzoreredza hydrogen inosanganisira matanho akadai sekunyorovesa uye kudhonza, kubvisa macompounds ebenzene kubva mugasi remuswe uye kudzivirira adsorbent yePSA. Iyi unit yePSA inoshandisa six-tower configuration, ine hydrogen purity yechigadzirwa ichisvika 99.5%, uye hydrogen recovery rate inodarika 80%. Huwandu hwehydrogen recovery yezuva nezuva i60,000 Nm³. Chigadzirwa ichi chakagadzirwa nematanda, sisitimu yese inogadzirwa uye yakaedzwa mufekitori, uye chinongoda kubatanidza mapaipi ekupinda nekubuda uye masevhisi ekushandisa panzvimbo yacho. Nguva yekuisa imavhiki maviri chete. Kubudirira kwekushandisa ichi chiumbwa nematanda kunopa mhinduro inochinjika uye inoshanda yekushandiswa kwegasi remuswe mumabhizinesi epetrochemical, kunyanya yakakodzera mamiriro ezvinhu ane ivhu diki kana anoda kuiswa nekukurumidza.