Qhov project no yog chav rov qab siv roj ntawm lub Hoobkas tsim isobutylene ntawm Shenyang Paraffin Chemical Co., Ltd. Nws siv cov thev naus laus zis adsorption siab kom rov qab tau hydrogen ntawm cov roj ntawm isobutylene. Lub peev xwm ua tiav ntawm lub cuab yeej yog3,600 Nm³/teev.

Cov khoom tseem ceeb ntawm cov roj nyoos yoghydrogen, methane, C3-C4 hydrocarbons, thiab lwm yam., nrog rau cov hydrogen cov ntsiab lus kwv yees li 35-45%. Lub PSA system txais yuav yim-tower configuration thiab nruab nrog ib chav ua ntej kho mob tshwj xeeb kom tshem tawm cov hydrocarbons hnyav thiab cov khoom tsis huv ntawm cov roj nyoos, tiv thaiv lub neej ntawm cov adsorbents.

Qhov purity ntawm cov khoom hydrogen tuaj yeem ncav cuag99.5%, thiab tus nqi rov qab tau hydrogen ntau dua85%. Qhov ntim hydrogen rov qab tau txhua hnub yog 86,000 Nm³. Lub siab tsim ntawm lub cuab yeej yog 1.8 MPa, thiab lub kaw lus tswj tsis siv neeg tau txais yuav los ua tiav kev ua haujlwm tsis muaj neeg tsav. Lub sijhawm teeb tsa ntawm qhov chaw yog 4 lub hlis.

Xav txog qhov kub thiab txias nyob rau sab qaum teb lub caij ntuj no, lub kaw lus no muaj cov cuab yeej tiv thaiv kev khov thiab kev rwb thaiv tsev tag nrho. Tom qab lub cuab yeej raug tso rau hauv kev ua haujlwm, nws paub txog kev siv cov khoom siv ntawm cov khoom siv hydrogen thaum lub sijhawm tsim isobutylene, nrog rau cov hydrogen rov qab tau txhua xyoo ntawm ntau dua30 lab Nm³, ua tiav cov txiaj ntsig kev lag luam tseem ceeb.