Qhov project no yog ib chav cais roj rau lub chaw ua roj ntawm Shandong Kelin Petrochemical Co., Ltd., siv cov thev naus laus zis pressure swing adsorption los ntxuav hydrogen ntawm cov roj reformate rau kev siv hauv chav hydrogenation.

Lub peev xwm ua tiav ntawm lub tshuab yog1 × 10⁴Nm³/teev, ua cov roj reformate los ntawm cov roj hnyav catalytic cracking unit.

Cov hydrogen hauv cov roj no yog kwv yees li 75-80%, thiab cov CO₂ cov ntsiab lus yog kwv yees li 15-20%. Lub kaw lus PSA siv kaum-tower configuration, optimize qhov adsorbent piv thiab cov txheej txheem ua tiav rau cov yam ntxwv CO₂ siab.

Cov khoom hydrogen purity tuaj yeem ncav cuag99.9%, thiab tus nqi rov qab tau hydrogen ntau dua90%Cov hydrogen tsim tawm txhua hnub yog240,000 Nm³.

Lub siab tsim ntawm lub tshuab yog 2.5 MPa, siv cov pej thuam nqus dej siab thiab cov qhov dej kom ntseeg tau tias lub tshuab ua haujlwm ruaj khov mus ntev. Lub sijhawm teeb tsa ntawm qhov chaw yog 5 lub hlis.

Xav txog qhov chaw muaj xeb hauv thaj chaw ntug dej hiav txwv, cov khoom siv tseem ceeb siv cov khoom siv hlau tsis xeb thiab kev kho tshwj xeeb tiv thaiv xeb. Tom qab kev teeb tsa, cov hydrogen rov qab tau txhua xyoo ntau dua 87 lab Nm³, txo cov nqi khoom siv raw ntawm chav hydrogenation thiab txhim kho cov txiaj ntsig kev lag luam tag nrho ntawm lub chaw ua roj.