Chirongwa ichi ndicho chikamu chekudzoreredza gasi remusana chefekitori yekugadzira isobutylene yeShenyang Paraffin Chemical Co., Ltd. Chinoshandisa tekinoroji yekudhonza pressure swing kuti chidzore hydrogen kubva mugasi remusana rekugadzirwa kweisobutylene. Kugona kwekugadzirisa kwakagadzirwa kwechishandiso ichi ndekwekuti3,600 Nm³/awa.

Zvikamu zvikuru zvegasi risina kubikwa ndeizvihydrogen, methane, C3-C4 hydrocarbons, nezvimwewo., ine huwandu hwehydrogen hunosvika 35-45%. Sisitimu yePSA inoshandisa dhizaini ine shongwe sere uye ine unit yakagadzirirwa pre-treatment yekubvisa mahydrocarbon anorema netsvina kubva mugasi risina kubikwa, ichidzivirira hupenyu hwemaadsorbents.

Kuchena kwechigadzirwa chehydrogen kunogona kusvika99.5%, uye mwero wekudzoserwa kwehydrogen unodarika85%. Huwandu hwehydrogen hunodzoserwa pazuva i86,000 Nm³. Dhizaini yekumanikidzwa kwemuchina i1.8 MPa, uye sisitimu yekudzora otomatiki inoshandiswa kuti ishande isina munhu. Nguva yekuisa panzvimbo iyi mwedzi mina.

Tichifunga nezvemamiriro ekunze asina kupisa zvakanyanya muchando chekuchamhembe, sisitimu iyi ine matanho akazara ekudzivirira kutonhora uye ekudzivirira kupisa. Mushure mekunge mudziyo watanga kushanda, unoshanda uchishandisa hydrogen inobuda panguva yekugadzira isobutylene, nehuwandu hwehydrogen hunodzoserwa pagore hunopfuura.Mamiriyoni makumi matatu eNm³, vachiwana mabhenefiti makuru ehupfumi.