Aikin Kama Carbon da Ajiya
The Quest Carbon Capture and Storage Project yana kamawa kuma yana adana ton 1m na hayaƙin CO2 a ƙarƙashin ƙasa kowace shekara. Tsakanin 2015 da 2019, an kama tan 5m, amma ginin ya fitar da 7.5m, fiye da kashe duk wani tanadin carbon. Rukunin kamawa yana a Scotford Upgrader a Alberta, Kanada, inda ake samar da hydrogen don haɓaka bitumen daga yashin mai zuwa ɗanyen mai na roba.
Fasaha[gyara sashe | gyara masomin]
Bitumen da ake haƙowa daga yashin mai na Alberta man ne mai nauyi, wanda ke buƙatar tsarin ingantawa kafin a kai shi matatun mai da kuma rikidewa zuwa kasuwa.[1] Tsarin haɓakawa yana da ƙarfin kuzari kuma yana buƙatar hydrogen wanda aka samar daga mai gyara methane mai tururi. Yin hydrogen yana haifar da carbon dioxide wanda a Quest ana kama shi kuma an raba shi da nitrogen ta hanyar tsarin fasahar amine. An kama CO2 daga baya kuma ana jigilar shi don 64 km inda CO2 ke adana kilomita biyu a karkashin kasa zuwa cikin wani ruwa mai gishiri.
Matsayi na yanzu[gyara sashe | gyara masomin]
Aikin ya fara kama CO2 a ranar 23 ga Agusta, 2015. Aikin Ɗaukar Carbon da Ajiya a Scotford yana da ikon kama kusan kashi ɗaya bisa uku na hayaƙin CO2 daga Scotford Upgrader. Adadin da aka adana ana tsammanin zai fi tan miliyan 27 na CO2 sama da rayuwar shekara 25 da ake tsammani na Scotford Upgrader.
Duba kuma[gyara sashe | gyara masomin]
- Cibiyar Ɗaukar Carbon Korea & Sequestration R&D Center
- Gorgon Carbon Dioxide Injection Project