Ukushintsha kokwakheka kwegesi yokuphakelwa kuzoletha izinselele ekunakekelweni kwangaphambi kokwelashwa kanye noketshezi.
Impendulo yesistimu yokwelapha igesi yokuphakelayo ngaphambi kokushintsha kwezingxenye
Impendulo ye-Decarbonization
Ngokusho kokuqukethwe kwe-carbon dioxide okukhona, sisebenzisa indlela ye-MDEA amine ukuze sisuse i-carbon dioxide futhi sandise ukwakheka kwe-carbon dioxide ku-3%. Inani elikhulu lokuhlangenwe nakho kobunjiniyela okusebenzayo lifakazele ukuthi lo mklamo ungavumelana noshintsho lokuqukethwe kwe-carbon dioxide futhi ususe i-carbon dioxide ezingeni lika-50ppm.
Ukususwa kwe-hydrocarbon esindayo
Ama-hydrocarbon asindayo kugesi yemvelo ikakhulukazi yi-neopentane, i-benzene, ama-hydrocarbon aromatic kanye nezingxenye ezingaphezu kwe-hexane ezilimaza inqubo ye-cryogenic yebhokisi elibandayo. Uhlelo lokususa esilwamukelayo luyindlela yokumunca i-carbon esebenzayo + indlela yokuminza ephansi yokushisa, okuwuhlelo lomshuwalense olunezinyathelo ezimbili noluphindwe kabili. Okokuqala, ama-hydrocarbon asindayo njenge-benzene nama-hydrocarbon aromatic amuncwa nge-activated carbon ekushiseni kwegumbi, bese izingxenye ezisindayo ngaphezu kwe-propane ziminyaniswe ku--65 ℃, okungeke nje kususe izingxenye ezisindayo kugesi yokudla, kodwa futhi kuhlukanise izingxenye ezisindayo ukuze kutholakale ama-hydrocarbon axubile njengomkhiqizo ophumayo.
Impendulo yokuphelelwa amanzi emzimbeni
Okuqukethwe kwamanzi kugesi yemvelo kuncike kakhulu ekushiseni nasekucindezelweni. Ukushintsha kwezinye izingxenye zegesi yokudla ngeke kube nomthelela omkhulu kokuqukethwe kwamanzi. Isibonelelo sokuklama sokususa amanzi sanele ukubhekana naso.
Impendulo yesistimu yoketshezi ezinguqukweni zezingxenye
Ukushintsha kokwakheka kwegesi yokuphakelayo kuzoholela ekushintsheni komugqa wokushisa wegesi yemvelo oncibilikayo. Ngokulungisa kahle isilinganiso se-mixed refrigerant (MR), ushintsho lokwakheka kwegesi yokuphakelayo lungashintshwa lube ububanzi obukhulu.
I-Hengzhong igxile ekuklameni, ekucwaningeni nasekuthuthukiseni, ekukhiqizeni, ekufakeni izinhlobo ezahlukene zokwelashwa kwemithombo yamafutha negesi, ukuhlanzwa kwegesi yemvelo, ukwelashwa kwamafutha angcolile, ukubuyiswa kwe-hydrocarbon elula, isitshalo se-LNG kanye nejeneretha yegesi yemvelo.
Isikhathi sokuthunyelwe: Mashi-18-2022