Porous carbon has excellent properties and is widely used, but its pore structure will cause a large number of pores to exist, resulting in a decrease in bulk density and strength. These defects greatly affect the performance and application of porous carbon. This paper uses porous carbon as the material to improve its performance by studying different media of porous carbon infiltration, using CT scanning and three-dimensional reconstruction technology to establish a physical model of porous carbon, and then using CFD to simulate the porous carbon infiltration H2O and CO2 respectively. The analysis results showed that the outgoing gas has a faster percolation rate than the liquid, and the required pressure for starting and the stable stage are different. The seepage medium has an important influence on the improvement of the performance of porous carbon.
展开▼
