Chemical Industry and Engineering Progress ›› 2025, Vol. 44 ›› Issue (11): 6270-6281.DOI: 10.16085/j.issn.1000-6613.2024-1638

• Energy processes and technology • Previous Articles    

Optimization and conceptual design of carbon source/carbon sink supply chain planning: CCUS-enhanced oil recovery technology application in Dongying area

PU Tian1(), HU Jianqing2,3, WEI Juan1, ZHOU Hongjun2,3,4, XU Chunming2,3,4, ZHOU Ying4,5()   

  1. 1.College of New Energy and Materials, China University of Petroleum, Beijing 102249, China
    2.Shandong Institute of Petroleum and Chemical Technology, Dongying 257061, Shandong, China
    3.Institute of Carbon Neutrality, State Key Laboratory of Heavy Oil Processing, Beijing 102249, China
    4.State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Beijing 102249, China
    5.College of Science, China University of Petroleum, Beijing 102249, China
  • Received:2024-10-12 Revised:2024-11-17 Online:2025-12-08 Published:2025-11-25
  • Contact: ZHOU Ying

碳源/碳汇供应链规划优化与概念设计: 以东营地区CCUS驱油技术应用为例

蒲田1(), 胡建清2,3, 危娟1, 周红军2,3,4, 徐春明2,3,4, 周颖4,5()   

  1. 1.中国石油大学(北京)新能源与材料学院,北京 102249
    2.山东石油化工学院,山东 东营 257061
    3.重质油全国重点实验室碳中和联合研究院,北京 102249
    4.中国石油大学(北京)重质油全国重点实验室,北京 102249
    5.中国石油大学(北京)理学院,北京 102249
  • 通讯作者: 周颖
  • 作者简介:蒲田(1993—),男,博士研究生,研究方向为低碳化工系统工程、供应链优化。E-mail:pascalpt@outlook.com
  • 基金资助:
    东营市市校合作资金重点项目(SXHZ-2023-02-14);碳中和联合研究院自主基金(CNIF20220204)

Abstract:

In the context of a carbon neutrality energy strategy, the application of carbon capture, utilization and storage (CCUS)-enhanced oil recovery (EOR) technology is a significant measure for synergistically advancing carbon reduction and improving oilfield production. To address the slow development of the domestic CCUS-EOR industry and the insufficient consideration of the techno-economic aspects of carbon source/carbon sink matching, this study proposed an optimization and design method for the carbon source/carbon sink supply chain planning based on a mixed-integer nonlinear programming (MINLP) model. The modeling strategies included spatial grid partitioning, geographic coordinate quantification, path planning, transportation mode identification, and economic analysis of CO₂ capture processes. The goal function for maximizing the economic benefits of CCUS-EOR projects was derived, with the application of CCUS-EOR technology in the Dongying area serving as a case study. The planning and design results indicated that within a five-year planning period, the CCUS-EOR layout in the Dongying area could achieve an environmental benefit of 6×106t/a of CO₂ reduction and an economic benefit of 95.38×108CNY/a. The analysis of environmental and economic benefits under different boundary factors and parameters revealed the impact patterns of CO₂ transportation modes, planning period time effects, and the depth of carbon reduction on the planning and design of the carbon source/carbon sink supply chain. The research findings could provide valuable decision-making references for planning and deploying the CCUS-EOR technology industry in the Dongying area.

Key words: carbon dioxide, petroleum, optimal design, supply chain planning, carbon capture, utilization and storage (CCUS)

摘要:

碳中和能源战略背景下,碳捕集、利用与封存(CCUS)驱油技术的应用是碳减排与油田提质增产协同推进的重要举措。针对国内CCUS驱油产业发展缓慢、碳源/碳汇匹配技术经济性考虑不足的问题,本文提出混合整数非线性规划模型(MINLP)为主要特征的碳源/碳汇供应链规划优化与设计方法,采用空间平面网格划分、地理坐标量化、路径规划、输送方式识别、CO2捕集工艺经济分析等建模策略,推导CCUS驱油项目经济效益最大化的目标函数,并以东营地区CCUS驱油技术应用为案例开展研究。规划设计结果表明,五年规划周期内东营地区布局CCUS驱油产业可实现CO2减排约6×106t/a的环境效益和95.38×108CNY/a的经济效益。在不同边界因素和参数下对环境经济效益进行分析,揭示CO2输运方式、规划周期时间效应及碳减排深度对碳源/碳汇供应链规划与设计的影响规律,研究结果为东营地区规划布局CCUS驱油技术产业决策提供参考。

关键词: 二氧化碳, 石油, 优化设计, 供应链规划, 碳捕集、利用与封存

CLC Number: 

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