據(jù)世界天然氣網(wǎng)站3月9日消息 澳大利亞能源巨頭桑托斯宣布稱,擬議中的Bayu-Undan碳捕獲和儲存(CCS)項目將進入前端工程和設(shè)計(FEED)階段。
Bayu-Undan CCS項目每年可能安全、永久地儲存多達1000萬噸的二氧化碳,這相當(dāng)于澳大利亞每年約1.5%的碳排放量。因此,它有可能成為世界上最大的CCS項目,同時也是幫助世界實現(xiàn)氣候目標(biāo)的眾多關(guān)鍵因素之一。
IEA的凈零排放規(guī)劃預(yù)計,到2050年,CCUS將增長至每年76億噸二氧化碳,目前為4000萬噸/年左右。
Bayu-Undan FEED將包括達爾文液化天然氣額外二氧化碳處理能力的工程和設(shè)計。此外,它還將包括在天然氣生產(chǎn)停止后,重新利用Bayu-Undan設(shè)施進行碳封存作業(yè)。
桑托斯正在與東帝汶監(jiān)管機構(gòu)ANPM合作,為Bayu-Undan CCS項目達成必要的協(xié)議和監(jiān)管框架。該項目還需要東帝汶政府和澳大利亞政府之間的協(xié)議,以及澳大利亞的一些監(jiān)管安排。
王磊 摘譯自 世界天然氣
原文如下:
Santos says Bayu-Undan CCS project enters FEED phase
Australian energy giant Santos has announced entry into the front-end engineering and design (FEED) phase for the proposed Bayu-Undan carbon capture and storage (CCS) project.
The Bayu-Undan CCS project could potentially safely and permanently store up to 10 million tonnes of CO2 per year. This is equivalent to about 1.5 per cent of Australia’s carbon emissions each year. Thus, it has the potential to be the largest CCS project in the world. It will also be one of the many that will be critical to help the world meet its climate goals.
The IEA Roadmap to Net Zero sees CCUS growing to 7.6 billion tonnes of CO2 per year by 2050. This is from around 40 million tonnes per year today.
The Bayu-Undan FEED work will include engineering and design for additional CO2 processing capacity at Darwin LNG. In addition, it will include repurposing of the Bayu-Undan facilities for carbon sequestration operations after gas production ceases.
Santos is working with the Timor-Leste regulator, ANPM, towards the necessary agreements and regulatory framework for the Bayu-Undan CCS. The project will also need agreements between the governments of Timor-Leste and Australia, as well as some Australian regulatory arrangements.
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