全球碳捕獲能力2030年前將增加6倍

2022-10-21 09:37 來源: 中國石化新聞網

據阿拉伯貿易網2022年10月18日倫敦報道,根據研究公司彭博新能源財經(BNEF)的《2022 碳捕獲、利用和儲存(CCUS)市場展望》報告,到2030年,全球碳捕獲能力將在目前水平的基礎上增加6倍,達到每年2.79億噸二氧化碳捕獲量。市場的大幅增長導致2030年的預期碳捕獲能力比去年增加44%。  

CCUS技術是石化水泥等難以減少碳排放行業所需的關鍵技術,也是通過安裝碳捕獲設備的天然氣廠提供全天候清潔能源所需的關鍵技術。盡管如此,根據BNEF的研究,盡管該行業在過去兩年顯著加速發展,但全球碳捕獲能力的部署速度還不夠快,無法在本十年結束時實現氣候目標。  

如今,大部分的碳捕獲能力都用于從天然氣加工廠收集二氧化碳,并用于提高原油采收率。到2030年前,大部分碳捕獲能力將用于電力部門,用于低碳氫和氨的制造,或用于減少工業來源的排放。 

現今捕獲的二氧化碳總量

如今每天全球捕獲的二氧化碳總量為4300萬噸,占全球排放量的0.1%。如果所有已宣布的可能項目都投產,到2030年前,每年將捕獲2.79億噸二氧化碳,占目前全球排放量的0.6%。  

捕獲的二氧化碳的用途也將發生重大變化。去年,大約73%捕獲的二氧化碳用于提高原油采收率。到2030年前,儲存在地下深處的二氧化碳將使采油作業成為主要目的地,其中66%的二氧化碳將流入專門的儲存地點。推動這一變化的是鼓勵儲存而非利用二氧化碳的立法,以及旨在使用碳捕獲和儲存(CCS)作為脫碳路線的項目,這些項目必須儲存二氧化碳以實現其目標。 

BNEF的CCUS分析師、報告的主要作者戴維·路易斯·馬德里表示:“CCS正開始凸顯優勢。它現在被用作脫碳工具,這意味著二氧化碳需要被儲存起來。在工業或發電點源附近缺乏二氧化碳運輸和儲存地點可能是CCS發展的主要瓶頸。但我們已經看到滿足這一需求的項目大幅增加。”

全球溫室氣體排放 

盡管碳捕獲項目公布數量迅速增加,但該行業仍遠遠未能減少全球二氧化碳排放。為了在2050年前實現全球氣候變暖在2攝氏度以下的目標,全球將需要在2030年捕獲10億到20億噸二氧化碳,這比目前的計劃高出一個數量級。立法者已經意識到這種不匹配,并正在加大對該行業的支持力度。 

美國通過的《通貨膨脹削減法案》將CCUS的稅收抵免提高了70%,為CCUS技術在石化、鋼鐵、水泥和一些地區的電力部門提供了可行的商業案例。諸如此類的激勵措施意味著,美國等國家將繼續在CCUS方面處于全球領先地位。美國的稅收抵免現在非常慷慨,而且該法案將加速公布乙醇和石化行業以及直接空氣捕獲項目,為自愿型市場提供高質量的碳補償。

BNEF可持續原料主管Julia Attwood說:“到2030年達到2.79億噸碳捕獲能力只是冰山一角。”“我們還沒有看到這些信用的全部影響,這使得這一展望對碳捕獲和儲存的未來是一個相當保守的觀點。由于美國的開發商急于確保他們在2032年截止日期前獲得信用。我們預計在今年,特別是在美國看到另一次跨越。”

李峻 編譯自 油價網

原文如下:

Global carbon capture capacity 'to rise sixfold by 2030'

The global capacity for carbon capture in 2030 is set to increase sixfold from today’s level, to 279 million tonnes of CO2 captured per year, according to research company BloombergNEF’s (BNEF) 2022 CCUS Market Outlook. Drastic growth in the market has led to a 44% increase in expected 2030 capacity compared to last year’s outlook.

Carbon capture, utilisation and storage (CCUS) is a key technology needed to decarbonise hard-to-abate sectors such as petrochemicals and cement, and to provide 24/7 clean power through gas plants fitted with capture equipment. Still, despite significant acceleration in the sector in the past two years, the world’s capacity for carbon capture is not being deployed fast enough to meet climate goals at the end of the decade, according to BNEF research.

Today, most capture capacity is used to collect carbon dioxide (CO2) from natural gas processing plants and used for enhanced oil recovery. By 2030, most capture capacity will be used for the power sector, for the manufacture of low-carbon hydrogen and ammonia, or to abate emissions from industrial sources.  

Carbon captured today

The amount of CO2 being captured today is 43 million tonnes, or 0.1% of global emissions. If all the likely projects that have been announced come online, there would be 279 million tonnes of CO2 captured every year by 2030, accounting for 0.6% of today’s emissions.

The destination for captured CO2 is also due to change significantly from the status quo. In 2021, some 73% of captured CO2 went to enhanced oil recovery operations. By 2030, storing CO2 deep underground will overtake oil recovery as the primary destination for CO2, with 66% of it going to dedicated storage sites. This change is being driven by legislation that incentivises storage over CO2 utilisation, and by projects that aim to use carbon capture and storage (CCS) as a decarbonisation route and must store the CO2 to meet their goals.  

“CCS is starting to overcome its bad reputation,” said David Lluis Madrid, CCUS analyst at BNEF and lead author of the report. “It is now being deployed as a decarbonisation tool, which means the CO2 needs to be stored. A lack of CO2 transport and storage sites near industrial or power generation point sources could be a major bottleneck to CCS development. But we are already seeing a big increase in these projects to serve that need.”

Global emissions

Despite rapid growth in capture project announcements, the industry is still far from making a dent in global emissions. In order to be on track for net-zero and less than 2 degrees Celsius of warming by 2050, between one and two billion tonnes of CO2 would need to be captured in 2030, an order of magnitude higher than current plans. Legislators have recognised this mismatch and are ramping up their support for the industry. 

The Inflation Reduction Act passed in the US increased tax credits for CCUS by 70%, making a viable business case for the technology in petrochemicals, steel, cement, and in some regions, power. Incentives like these mean that countries, such as the US, will remain global leaders for CCUS. The US tax credits are now very generous, and the law is set to supercharge project announcements in the ethanol and petrochemicals sectors, as well as in direct air capture (DAC), to provide high-quality carbon offsets for the voluntary market. 

“This 279 million tonnes of capacity in 2030 is just the tip of the iceberg,” said Julia Attwood, head of sustainable materials at BNEF. “We haven’t seen the full impact of these credits yet, making this outlook a fairly conservative view of the future of carbon capture and storage. We expect to see another jump in announcements in 2022, especially in the US as developers there rush to make sure they meet the 2032 deadline for credits.”

最新評論

碳市場行情進入碳行情頻道
返回頂部
主站蜘蛛池模板: 天天干天天干天天干天天干| 精品免费久久久久久成人影院| 国产视频精品视频| 久久久精品波多野结衣| 欧美性猛交XXXX富婆| 午夜看一级特黄a大片| 麻豆91免费视频| 在线播放免费人成毛片乱码| 中国老人倣爱视频| 欧美XXXX黑人又粗又长精品| 亚洲色婷婷综合久久| 精品人妻中文字幕有码在线| 国产成人综合久久亚洲精品| ntr出差上司灌醉女职员电影| 日本a级作爱片金瓶双艳| 亚洲AV高清在线观看一区二区| 看全色黄大色黄大片大学生| 国产成人亚洲精品电影| 49289.com| 小婷的性放荡日记h交| 久热免费在线视频| 漂亮华裔美眉跪着吃大洋全集| 国产免费一区二区三区不卡| 亚洲激情视频图片| 国产老女人精品免费视频| eeuss影院免费直达入口| 成人h在线播放| 久久99国产精品尤物| 日韩在线你懂的| 亚洲av永久无码嘿嘿嘿| 欧美成人性色xxxxx视频大| 亚洲综合久久一本伊伊区| 真实乱l仑全部视频| 国产女王丨vk| 性短视频在线观看免费不卡流畅 | 青草久久精品亚洲综合专区| 国产日产久久高清欧美一区| 无遮挡很爽很污很黄在线网站| 国产香蕉精品视频| 一本色道久久hezyo无码| 日韩精品中文字幕视频一区|