Lub ntim ntawm cov nkev roj tau txo qis heev tom qab liquefaction, thiab nws qhov ntim yog li ntawm 1/600 ntawm qhov ntim ntawm tib qhov nyiaj ntawm cov pa roj carbon monoxide, uas yooj yim rau kev thauj mus los, tshwj xeeb tshaj yog nyob rau hauv qhov chaw tsis muaj cov kav dej, los ntawm kev tsim cov chaw nres tsheb gasification, ntuj. gas kuj siv tau. kuv lub teb chaws imports liquefied natural gas los ntawm txawv teb chaws txhua xyoo, thiab siv liquefied natural gas los thauj nkoj.
Cov teb chaws thoob ntiaj teb kev tiv thaiv ib puag ncig tau txhawb nqa kev siv LNG. Ntxiv nrog rau kev siv roj rau cov chaw tsim hluav taws xob, cov chaw tsim khoom, thiab cov neeg siv hauv tsev, cov methane muaj nyob rau hauv nws tuaj yeem siv los tsim cov chiv, cov kuab tshuaj methanol, thiab hluavtaws acetic acid thiab lwm yam tshuaj raw khoom; Ethane thiab propane tuaj yeem tawg los ua ethylene thiab propylene, uas yog cov khoom tseem ceeb rau cov khoom yas.
Tsis tas li ntawd, lub ultra-low kub LNG tuaj yeem muab ntau lub zog txias hauv cov txheej txheem ntawm kev hloov mus rau qhov kub thiab txias gaseous xeev nyob rau hauv atmospheric siab. Lub zog txias tuaj yeem rov qab tau thiab siv rau hauv 6 qhov kev siv kub qis: kev sib cais ntawm huab cua los ua kua oxygen thiab kua nitrogen. , liquefied carbon dioxide, qhuav dej khov qhuav, siv lub zog txias rau kev tsim hluav taws xob, tsim cov khoom noj khov los yog siv rau hauv cov khoom khov khov, tsis tshua muaj kub crushing kev kho cov khoom pov tseg xws li roj hmab, yas, hlau filings, seawater desalination.