資料簡介
從大型點(diǎn)源例如發(fā)電廠和水泥廠捕獲CO2是可能的。 正在進(jìn)行研究以改進(jìn)捕獲方法和開發(fā)過程，例如新表單 化石燃料的燃燒，有利于捕獲氣體。二氧化碳的地質(zhì)儲(chǔ)存包括 注入枯竭的油氣層、煤層或深層咸水層。儲(chǔ)存CO2 在海洋中的水柱或作為“湖泊”的海底也被提出。 然而，對(duì)于對(duì)海洋生態(tài)系統(tǒng)的潛在影響已經(jīng)提出了許多關(guān)注，以及 因此，目前還沒有廣泛地采用這種選擇。
It is possible to capture CO2 from large point sources e.g., power plants and cement plants. Research is underway to improve capture methods and to develop processes, such as new forms of fossil fuel combustion, to facilitate capture of the gas. Geological storage of CO2 involves injecting it into depleted oil and gas reservoirs, coal seams or deep saline aquifers. Storing CO2 in the water column in the ocean or as a “l(fā)ake” on the ocean floor has also been proposed. However, many concerns have been raised about potential impacts on ocean ecosystems, and therefore this option is not being widely pursued at the present time.
資料截圖
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