来自 微博 weibo.com
【
#我国首个百万吨级CCUS项目全面投产#，每年可减排二氧化碳100万吨】8月29日，中国石化宣布，我国最大的碳捕集利用与封存全产业链示范基地、国内首个百万吨级CCUS项目——“齐鲁石化-胜利油田百万吨级CCUS项目”正式注气运行，标志着我国CCUS产业开始进入技术示范中后段——成熟的商业化运营。
该项目每年可减排二氧化碳100万吨，相当于植树近900万棵，对搭建“人工碳循环”模式具有重要意义，将为我国大规模开展CCUS项目建设提供更丰富的工程实践经验和技术数据，有效助力我国实现“双碳”目标。
碳捕集、利用与封存简称CCUS，即把生产过程中排放的二氧化碳进行捕集提纯，继而投入新的生产过程进行再利用和封存。齐鲁石化-胜利油田百万吨级CCUS项目由齐鲁石化捕集提供二氧化碳，并将其运送至胜利油田进行驱油封存，实现了二氧化碳捕集、驱油与封存一体化应用。该项目覆盖特低渗透油藏储量2500多万吨，共部署73口注入井，预计15年累计注入1000余万吨，增油近300万吨，采收率提高12个百分点以上。（科技日报记者 操秀英 图片由中国石化提供）
Science and Technology Daily
22-8-29 13:59
from weibo.com
[My country's first million-ton CCUS project is fully put into operation, which can reduce carbon dioxide emissions by 1 million tons per year]
On August 29, Sinopec announced that my country's largest demonstration base for carbon capture, utilization and storage of the entire industry chain and the first million-ton CCUS project in China - "Qilu Petrochemical - Shengli Oilfield million-ton CCUS project" was officially launched. The gas operation marks that my country's CCUS industry has begun to enter the middle and late stage of technology demonstration - mature commercial operation.
The project can reduce carbon dioxide emissions by 1 million tons per year, which is equivalent to planting nearly 9 million trees. It is of great significance to the establishment of an "artificial carbon cycle" model, and will provide more abundant engineering practice experience and technical data for the large-scale CCUS project construction in my country. , effectively helping my country achieve the "dual carbon" goal.
Carbon capture, utilization and storage is referred to as CCUS, that is, the carbon dioxide emitted in the production process is captured and purified, and then put into a new production process for reuse and storage. Qilu Petrochemical - Shengli Oilfield million-ton CCUS project captures and provides carbon dioxide from Qilu Petrochemical, and transports it to Shengli Oilfield for oil displacement and storage, realizing the integrated application of carbon dioxide capture, oil displacement and storage. The project covers more than 25 million tons of ultra-low permeability oil reserves, and a total of 73 injection wells are deployed. It is estimated that the cumulative injection of more than 10 million tons in 15 years will increase the oil by nearly 3 million tons, and the recovery factor will increase by more than 12 percentage points. (Science and Technology Daily reporter Cao Xiuying, picture provided by Sinopec)
