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Article analysis:

The article presents a novel process design and techno-economic simulation for methanol synthesis from Blast Furnace Gas (BFG) in an integrated steelworks CCUS system. The study evaluates the technical performance and economic viability of methanol production using BFG as a feedstock, based on direct CO2 hydrogenation at commercial scale. The article highlights that methanol production from BFG is economically attractive under certain conditions, with Levelized Cost of Methanol production (LCOMeOH) calculated to be 344.61 £/tonne-methanol.

However, the article has some potential biases and missing points of consideration. Firstly, the study only focuses on one specific technology for CCUS in the steel industry, which may not be representative of all possible options available. Secondly, the article does not provide a comprehensive analysis of the environmental impacts associated with methanol production from BFG or its potential risks. Thirdly, the study assumes that there will be sufficient market demand for methanol produced from BFG without providing evidence to support this claim.

Moreover, the article does not explore counterarguments or present both sides equally. For instance, it does not discuss potential challenges associated with scaling up this technology or its compatibility with existing infrastructure. Additionally, the study does not consider alternative uses for BFG or other by-product gases in the steel industry.

In conclusion, while the article provides valuable insights into a novel process design and techno-economic simulation for methanol synthesis from BFG in an integrated steelworks CCUS system, it has some potential biases and missing points of consideration that limit its overall credibility and usefulness. Further research is needed to fully evaluate the feasibility and sustainability of this technology in reducing CO2 emissions from the steel industry.