Kupangidwa kwa haidrojeni mwa kusintha kwa nthunzi ndikopanga ma chemical reactions a gasi woponderezedwa ndi desulfurized ndi nthunzi mu chosinthira chapadera chodzaza ndi chothandizira ndikupanga mpweya wokonzanso ndi H₂, CO₂ ndi CO, kutembenuza CO mumipweya yokonzanso kukhala CO₂ kenako ndikuchotsa. oyenerera H₂ kuchokera ku mipweya yokonzanso ndi pressure swing adsorption (PSA).
Njira yosinthira haidrojeni ndi nthunzi imaphatikizapo njira zinayi: kuyeretsa gasi, kusintha kwa nthunzi ya gasi, kusintha kwa carbon monoxide, kuyeretsa haidrojeni.
Gawo loyamba ndi zopangira pretreatment, amene makamaka amatanthauza yaiwisi mpweya desulfurization, ndondomeko yeniyeni ntchito zambiri amagwiritsa cobalt molybdenum hydrogenation mndandanda nthaka okusayidi monga desulfurizer kutembenuza organic sulfure mu gasi mu zosawerengeka sulfure ndiyeno kuchotsa izo.
Gawo lachiwiri ndikukonzanso mpweya wachilengedwe, womwe umagwiritsa ntchito chothandizira cha nickel mu okonzanso kusintha ma alkanes mu gasi wachilengedwe kukhala mpweya wa feedstock womwe zigawo zake zazikulu ndi carbon monoxide ndi hydrogen.
Gawo lachitatu ndi kusintha kwa carbon monoxide. Imachita ndi nthunzi wamadzi pamaso pa chothandizira, potero imatulutsa haidrojeni ndi mpweya woipa, ndikupeza mpweya wosuntha womwe umapangidwa makamaka ndi hydrogen ndi carbon dioxide.
Gawo lomaliza ndikuyeretsa haidrojeni, tsopano njira yomwe imagwiritsidwa ntchito kwambiri ndi hydrogen purification system ndi pressure swing adsorption (PSA) purification separation system. Dongosololi lili ndi mawonekedwe otsika mphamvu yamagetsi, njira yosavuta komanso chiyero cha hydrogen.
Ukadaulo Wopanga Magesi Achilengedwe a Hydrogen
1. Kupanga haidrojeni kudzera mwa Gasi Wachilengedwe kuli ndi ubwino wa sikelo yaikulu yopanga haidrojeni ndi luso lokhwima, ndipo ndiye gwero lalikulu la haidrojeni pakali pano.
2. The Natural Gas Hydrogen Generation Unit ndi high integration skid, high automation ndipo ndi yosavuta kugwira ntchito.
3. Kupanga wa haidrojeni mwa kusintha nthunzi ndi mtengo wotsika mtengo ntchito ndi nthawi yochepa kuchira.
4. TCWY's Hydrogen Produce Plant Kuchepetsa kugwiritsa ntchito mafuta komanso kutulutsa mpweya chifukwa cha PSA yochotsa gasi wowotcha.
* The VPSA mpweya kupanga ndondomeko zida "mwamakonda" kamangidwe malinga ndi wosuta osiyanasiyana okwera, zinthu meteorological, chipangizo kukula, mpweya chiyero (70% ~ 93%).
1. H2 Recycling kuchokera ku H2-rich gas mix (PSA-H2)
Chiyero: 98% ~ 99.999%
2. Kupatukana ndi kuyeretsedwa kwa CO2 (PSA - CO2)
Kuyera: 98-99.99%.
3. Kupatukana kwa CO ndi Kuyeretsa (PSA - CO)
Chiyero: 80% ~ 99.9%
4. Kuchotsa CO2 (PSA - CO2 Removal)
Chiyero: <0.2%
5. PSA - C₂+ Kuchotsa
