Multi-criteria screening of carbon dioxide utilization products combined with process optimization and evaluation

Cui, Xuepeng; Zhuang, Yu; Dong, Hui; Du, Jian

doi:10.1016/j.fuel.2022.125319

Cited by 10 publications

(2 citation statements)

References 31 publications

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“…The results showed that methanol (a6), dimethyl carbonate (a2), and methane (a5) were optimal choices. Cui et al [19] designed a screening framework by combining MCDA methods with chemical process design. The proposed thermodynamic process model was also simulated, optimized, and evaluated to obtain the screening criteria and CO 2 utilization rate, from which the most promising CO 2 utilization method was selected.…”

Section: Introductionmentioning

confidence: 99%

Optimization and Comparative Analysis of Different CCUS Systems in China: The Case of Shanxi Province

Zhou,

Pan,

Mao

2023

Sustainability

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As an effective technology to reduce carbon dioxide emissions, carbon capture, utilization, and storage (CCUS) technology has been a major strategic choice and has received widespread attention. Meanwhile, the high cost and strict requirements of carbon dioxide storage and utilization on geographical conditions, industrial equipment, and other aspects limit large-scale applications of CCUS. Taking Shanxi Province as an example, in this paper, we study the economic and environmental characteristics of carbon dioxide capture, storage, and utilization under different combinations of technical routes. Steel, power, cement, and chemical industries are considered. Deep saline aquifers and CO2-enhanced coalbed methane (CO2-ECBM) recovery are selected as the two types of sequestration sinks. Urea production, methanol production, microalgae cultivation, and cement curing are selected as the four potential utilization methods. Then, a mixed-integer linear programming (MILP) model is used to optimize the CO2 utilization pathway based on the principle of least cost, to select the best emission sources, CO2 pipelines, intermediate transportation nodes, utilization, and storage nodes to achieve reasonable deployment of CCS/CCU projects in Shanxi Province. The results show that CCU with urea production has the lowest cost and is the most economically viable with over 50% reduction in emissions. The second option is CCS which includes CO2-ECBM and achieves a 50% reduction in emissions. In addition, there is little difference between the cost of cement-cured CCU and that of methanol-produced CCU. CCU for microalgae cultivation has the highest cost. Therefore, the latter three utilization pathways are currently not economical.

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Section: Introductionmentioning

confidence: 99%

Optimization and Comparative Analysis of Different CCUS Systems in China: The Case of Shanxi Province

Zhou,

Pan,

Mao

2023

Sustainability

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“…[78] This study is widely adopted in chemistry, biology, pharmaceutical to obtain optimum condition for process. [79] [80] [81]. The intuition of DoE can be described as following: the experimental data is collected in the regions of experimental space (described in the last section) in which some region the benefit of data collected is most informative.…”

Section: Optimization: Experimental Space Reductionmentioning

confidence: 99%

Advancing 5G Coverage: Novel Methods for Metasurface Characterization and Leaky-Wave Antenna Reconfigurability

Wang

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0D/2D Bi2MoO6 quantum dots /rGO heterojunction boosting full solar spectrum-driven photothermal catalytic CO2 reduction to solar fuels

Feng,

Guo,

Yang

et al. 2024

Carbon

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Multi-criteria screening of carbon dioxide utilization products combined with process optimization and evaluation

Cited by 10 publications

References 31 publications

Optimization and Comparative Analysis of Different CCUS Systems in China: The Case of Shanxi Province

Optimization and Comparative Analysis of Different CCUS Systems in China: The Case of Shanxi Province

Advancing 5G Coverage: Novel Methods for Metasurface Characterization and Leaky-Wave Antenna Reconfigurability

0D/2D Bi2MoO6 quantum dots /rGO heterojunction boosting full solar spectrum-driven photothermal catalytic CO2 reduction to solar fuels

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