Midziyo Yekunakisa Gasi Rechisikigo Yava Padanho Repamusoro se2026 Carbon Goals Reform LNG Pretreatment
Sezvo mitemo yepasi rose yekuderedza kabhoni iri kusimba muna 2026, michina yekuwedzera kunaka kwegasi rechisikigo yakabuda sechinhu chakakosha mukuchinja kwesimba, ne MDEA desulphurization skid kutungamira mukugadzirisa gasi rekumusoro uye kushandiswa kweLNG plant pretreatment applications.
Chidziyo cheMDEA chekubvisa sulphurization — chikuva chemidziyo yekunakisa gasi rechisikigo chinobatanidza ma columns ekunyudza, ma flash tanks, ma heat exchangers, regeneration towers, uye reboilers — chinoshandisa methyldiethanolamine (MDEA), tertiary alkanolamine solvent, kubvisa hydrogen sulfide (H₂S) nenzira yekusarudza uku uchibvumira carbon dioxide kuti ipinde nemumvura ine gasi rinotapira.Kugona uku kubvisa gasi reacid rekusarudza kunoratidza mukana mukuru pane maamine ekutanga neechipiri, zvichiita kuti skid inyatsokodzera kucheneswa kwegasi rechisikigo kurapwa kweLNG plant pretreatment.
Zvine simba rekugadzirisa rinotangira pa10,000 kusvika 1,000,000 Nm³/zuva, michina iyi yekunakisa gasi rechisikigo inosvetukira muskedhi inoita basa rekubvisa H₂S rinodarika 99.5% uye inosangana nezvinodiwa zvepaipi zveH₂S pasi pe4 ppm kuti ikwanise kunyungudika mumvura.Dhizaini iyi diki, ine modular inoderedza zvakanyanya mari yekudyara muzvivakwa uye inokurumidza kuendeswa mumunda - mukana wakakosha wekushanda kwenzvimbo dziri kure uye kuwedzera mafekitori eLNG..
Vanoongorora maindasitiri vanoti sezvo kushandiswa kwegasi rechisikigo muChina kwakasvika pamamita anosvika mabhiriyoni 432 emamiriyoni ekubikira muna 2025 uye kuri kuramba kuchiwedzera, kudiwa kwetekinoroji inoshanda yekuchenesa gasi rechisikigo hakuna kumbonyanya kukura.Chidzikiso cheMDEA chekubvisa acid gasi chinodiwa kuti chishandure gasi rakasviba kuita mafuta akachena, chichitsigira zvakananga basa reindasitiri rekuchengetedza simba uye kuderedza kusvibiswa kwemhepo..
Zve Chirimwa cheLNG vashandi vari kutarisana nemitemo yakaoma yezvakatipoteredza, vachidyara mari mumidziyo yepamusoro yekupisa gasi rechisikigo - kunyanya michina yekuchenesa gasi yakavakirwa paMDEA - yave isiri nzira yekutevedzera mitemo chete asi chinhu chakakosha pakugadzira zvinhu zvinogara kwenguva refu.
Bata nesu:
Sichuan Hengzhong Clean Energy Equipment Co., Ltd.
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