Investigation of the Bubble Column Method for CO2 Conversion to Solid Carbon in Liquid Metal

Summary

Climate change, primarily driven by carbon dioxide (CO2) emissions, necessitates innovative solutions for carbon capture and utilization. This proposal outlines a research project aimed at investigating the “bubble column” method, wherein CO2 bubbles are converted to solid carbon in a liquid metal medium. This approach offers a potentially fast, direct, and scalable method for addressing CO2 emissions. This project’s main goal is to build, refine, and test a bubble column reactor system that can effectively transform carbon dioxide into solid carbon products. This procedure yields a carbon solid that may find use in several fields, including materials research, energy storage, and potentially carbon sequestration The research project is expected to yield the following outcomes: 1. Demonstrated feasibility of the bubble column method for CO2 conversion to solid carbon in liquid metal. 2. Optimization of process parameters to achieve high CO2 conversion efficiency and solid carbon yield.3. Characterization of the properties of the solid carbon product obtained from the process. 4. Evaluation of scalability, economic viability, and environmental sustainability of the proposed method.In conclusion, the investigation of the bubble column method for CO2 conversion to solid carbon in liquid metal represents a promising avenue for addressing CO2 emissions and advancing carbon utilization technologies. In addition to fostering innovation and opening up economic opportunities, this research project seeks to aid in the development of a scalable, effective, and sustainable approach to climate change mitigation.

 Objectives

1-     Designing and constructing a bubble column reactor capable of facilitating CO2 conversion in a liquid metal medium.

2-     Optimizing process parameters to maximize CO2 conversion efficiency and solid carbon yield.

3-     Characterizing the properties of the solid carbon product obtained from the process.

4-     Assessing the scalability, economic viability, and environmental impact of the proposed method.

Funding Agency:

MOHERI