Qhov project no yog ib lub chaw cais roj rau100,000-ton / xyoo olefin catalytic cracking cog, lub hom phiaj yog kom rov qab tau cov khoom siv hydrogen uas muaj nqis heev los ntawm cov roj tawg. Qhov project no siv lub tshuab nqus pa siab (PSA) hydrogen extraction technology uas tsim tshwj xeeb rau cov roj uas muaj hydrogen tsawg. Cov hydrogen hauv cov roj nyoos uas ua tiav tsuas yog 17% xwb, ua rau nws yog ib qho piv txwv ntawmkev rov qab siv cov hydrogen uas tsis muaj zog ntauhauv kev lag luam. Lub peev xwm ua tiav ntawm lub cuab yeej yog12,000 Nm³/teev, thiab nws siv kaum-tower PSA txheej txheem teeb tsa. Cov khoom hydrogen purity ncav cuag99.9%, thiab tus nqi rov qab tau hydrogen ntau dua85%. Lub kaw lus PSA siv qhov sib piv ntawm cov adsorbent thiab lub sijhawm tswj lub sijhawm kom ntseeg tau tias cov hydrogen rov qab tau zoo txawm tias nyob rau hauv cov xwm txheej hydrogen concentration tsawg. Lub sijhawm tsim kho ntawm qhov chaw yog 6 lub hlis, thiab kev tsim qauv modular tau saws, ua rau lub Hoobkas prefabrication thiab kev teeb tsa sai ntawm qhov chaw.

Txij li thaum nws pib siv xyoo 2020, lub cuab yeej no tau rov zoo dua80 lab Nm³ ntawm hydrogen txhua xyoo, txo cov khoom siv ntawm cov nroj tsuag olefin thiab txhim kho cov txiaj ntsig kev lag luam tag nrho.