and solid waste emissions in industrial processes, it is urgent to reduce pollution and carbon. COmineralization technology has attracted more and more attention because it can be used as resources while storing CO. The utilization ofdifferent industrial solid waste as raw materials for CO mineralization was discussed, the advantages and disadvantages of different mineralization processes and the mechanism of CO mineralization were compared and analyzed, and research status and industrial application ofdifferent CO mineralization processes were summarized. It is found that at present, there is no mechanical explanation for solid waste COmineralization, and it is impossible to effectively control the leaching process of metal ions and the efficiency of gas-liquid-solid masstransfer in the mineralization process. At the same time, carbonate products formed by mineralization have some problems, such as largeparticle size, easy agglomeration and single function. The mechanism of controlling leaching rate and degree, such as surface solvent diffusion, should be further investigated in future research. The dynamic mechanism of nucleation and crystallization of carbonate and the control methods of morphology and particle size of carbonate crystals should be studied. It is important to establish the gas-liquid-solid transport model of coal-based solid waste leaching and mineralized solute, optimize the process parameters, carry out process strengthening,and determine the scale-up law. The whole life cycle and economic evaluation of CO mineralization utilization technology should be further strengthened to make it more energy saving and cost saving. Finally, it is necessary to increase the integration of pilot and demonstration technologies and complete process construction of CO mineralization utilization technology to lay technical support for the industrialdevelopment of large-scale pollution reduction and carbon reduction technologies.