Lub hauv paus ntsiab lus ntawm carbon capture thev naus laus zis yog feem ntau los ntes cov pa roj carbon dioxide los ntawm kev lag luam emissions lossis huab cua thiab tom qab ntawd khaws cia lossis siv nws kom zoo. Nov yog cov lus piav qhia ntxaws:
Capture Methods:
Tom qab-Kev ntes hluav taws xob: Cov pa roj carbon dioxide yog muab rho tawm los ntawm cov pa roj carbon monoxide tawm los ntawm lub tshuab hluav taws xob uas siv cov kuab tshuaj lom neeg.
Pre-Combustion Capture: Cov pa roj carbon dioxide sib cais ua ntej roj combustion, piv txwv li, los ntawm thee gasification technology.
Direct Air Capture: Cov pa roj carbon dioxide ncaj qha tawm ntawm huab cua siv cov kiv cua loj thiab cov khoom siv tshwj xeeb.
Cia los yog siv:
Kev khaws cia hauv av: Cov pa roj carbon dioxide yog khaws cia hauv cov roj av uas tau tso tseg lossis cov ntsev ntsev, kaw rau ntau pua xyoo yam tsis muaj dej.
Kev Siv: Cov pa roj carbon dioxide yog compressed rau hauv cov npuas uas siv carbonated los yog hloov mus rau hauv cov khoom siv raw khoom.