資料簡(jiǎn)介
燃燒后二氧化碳捕獲和封存項(xiàng)目(Thompsons, Texas)。NRG能源公司(NRG)將設(shè)計(jì)、建造和運(yùn)行一個(gè)系統(tǒng)，該系統(tǒng)每年將捕獲和存儲(chǔ)大約40萬(wàn)噸二氧化碳。該系統(tǒng)將采用Fluor公司的Econamine FG Plus技術(shù)，從位于德克薩斯州Thompsons的W.A.教區(qū)發(fā)電站的617兆瓦7號(hào)機(jī)組的60兆瓦煙氣流中至少捕獲90%的二氧化碳。福陸的Econamine FG Plus CO2捕集系統(tǒng)采用先進(jìn)的工藝設(shè)計(jì)和技術(shù)，將現(xiàn)有的基于胺的CO2捕集過(guò)程的能耗降低了20%以上。捕獲的二氧化碳將被壓縮，通過(guò)管道輸送到成熟油田，注入地質(zhì)地層，通過(guò)強(qiáng)化采油作業(yè)永久儲(chǔ)存。這個(gè)地點(diǎn)將受到監(jiān)測(cè)，以追蹤二氧化碳在地下的遷移，并確定永久封存。美國(guó)能源部正在評(píng)估本項(xiàng)目適當(dāng)水平的國(guó)家環(huán)境政策文件。
The Parish Post-Combustion CO2 Capture and Sequestration Project (Thompsons, Texas). NRG Energy, Inc. (NRG) would design, construct, and operate a system that would capture and store approximately 400,000 tons of carbon CO2 per year. The system would employ Fluor’s Econamine FG Plus technology to capture at least 90 percent of the CO2 from a 60 MW flue gas stream of the 617-MW Unit 7 at the W.A. Parish Generating Station located in Thompsons, Texas. Fluor’s Econamine FG Plus CO2 capture system features advanced process design and techniques, which lower the energy consumption of existing amine-based CO2 capture processes by more than 20 percent. The captured CO2 would be compressed and transported by pipeline to a mature oil field for injection into geologic formations for permanent storage through an enhanced oil recovery operation. The site would be monitored to track the migration of the CO2 underground and to establish the permanence of sequestration. DOE is in the process of evaluating the appropriate level of NEPA documentation for this project.
資料截圖
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