Chekutanga, daro riri pakati pemudziyo wekuparadzanisa mhepo nemudziyo wekudzosera sarufa riri padyo, uye magasi eH2S neSO2 anogadzirwa mugasi rekuburitsa mvura yesarufa anokanganiswa negwara remhepo nekumanikidzwa kwezvakatipoteredza, uye anosvetwa mucompressor yemhepo kuburikidza nefirita yekuzvichenesa yeyuniti yekuparadzanisa mhepo uye anopinda musystem yekuchenesa, zvichikonzera kudzikira zvishoma nezvishoma kwebasa remasefa emolecular. Huwandu hwegasi rine acid muchikamu ichi hahuna kukura zvakanyanya, asi mukuita kwekumanikidzwa kwecompressor yemhepo, kuunganidzwa kwaro hakugone kuregeredzwa. Chechipiri, mukuita kwekugadzira, nekuda kwekubuda kwemukati kweheat exchanger, gasi rine acid rinogadzirwa negasi re crude gas process uye methanol washing yakaderera uye methanol regeneration process inodonhedza musystem yemvura inotenderera. Nekuda kwekuchinja kwekupisa kwakavanzika kwevaporization mushure mekunge mhepo yakaoma ichipinda mushongwe yekutonhodza mhepo yasangana nemvura yekushambidza, tembiricha yemhepo inoderera, uye gasi reH2S neSO2 mumvura inotenderera rinopinda mushongwe yekutonhodza mhepo uye robva rapinda musystem yekuchenesa nemhepo. Molecular sefa yakacheneswa uye yakabviswa, uye kugona kweadsorption kwakaderedzwa.
Kazhinji, zvinodikanwa kuti uongorore zvakadzama nharaunda yakapoteredza firita yekuzvichenesa yeyuniti yekuparadzanisa mhepo nguva dzose kudzivirira gasi rine acidic kuti risapinde mu compression system nemhepo. Pamusoro pezvo, kutora sampuro nguva dzose uye kuongororwa kwezvishandiso zvakasiyana-siyana zvekupisa muzvishandiso zve gasification uye zvishandiso zve synthesis kwakaitwa nenguva kuti zvionekwe kuti michina inobuda mukati uye kudzivirira kupisa kubva mukusvibisa, kuitira kuve nechokwadi chekuti mvura inotenderera zvakanaka uye kushanda kwakachengeteka uye kwakasimba kwe molecular sefa.
Nguva yekutumira: Nyamavhuvhu-24-2023
