Qhov project no yog ib lub tshuab nqus pa styrene tail uas muab los ntawm AIR LIQUIDE (Shanghai Industrial Gas Co., Ltd.). Nws siv lub tshuab nqus pa Skid-mounted pressure swing adsorption technology los nqus hydrogen ntawm cov pa styrene uas tsim los. Lub peev xwm ua haujlwm ntawm lub tshuab no yog 2,500 Nm³/h, uas yog siv cov pa styrene tail los ntawm lub tshuab styrene. Cov khoom tseem ceeb ntawm cov pa no yog hydrogen, benzene, toluene, ethylbenzene, thiab lwm yam organic compounds. Lub system no siv cov txheej txheem "pre-treatment + PSA" ua ke. Lub tshuab pre-treatment muaj cov kauj ruam xws li condensation thiab adsorption, tshem tawm cov benzene compounds ntawm cov pa tail thiab tiv thaiv PSA adsorbent. Lub tshuab PSA siv rau lub pej thuam, nrog rau cov khoom hydrogen purity ncav cuag 99.5%, thiab tus nqi hydrogen rov qab tau tshaj 80%. Lub ntim hydrogen rov qab tau txhua hnub yog 60,000 Nm³. Lub tshuab no tau tsim los rau hauv ib qho kev teeb tsa uas muaj ncej, nrog rau tag nrho lub tshuab tsim thiab sim hauv lub Hoobkas, thiab tsuas yog xav tau kev sib txuas cov kav dej nkag thiab tawm thiab cov kev pabcuam hluav taws xob hauv qhov chaw. Lub sijhawm teeb tsa tsuas yog 2 lub lis piam xwb. Kev siv lub tshuab no uas muaj ncej muab kev daws teeb meem yooj ywm thiab ua haujlwm tau zoo rau kev siv cov peev txheej ntawm cov roj av hauv cov lag luam petrochemical, tshwj xeeb tshaj yog rau cov xwm txheej uas muaj av tsawg lossis xav tau kev xa tawm sai.