Cyclic performance of coke oven gas - Steam reforming with assistance of steel slag derivates for high purity hydrogen production

Research progress of hydrogen production and CO2 fixation in molten slag cooling process

“…Reproduced with permission: Copyright 2022, Elsevier. [50] F I G U R E 8 Schematic diagram of the proposed steel slag-based SE-CLR process. Reproduced with permission: Copyright 2022, Elsevier.…”

“…When the reforming temperature is 600°C, the H 2 purity and CH 4 conversion rate reached 95% and 87% respectively in the fifth cycle of cyclic sorption enhanced steam reforming of the coke oven gas process (cyclic SE‐SRCOG). [ 50 ] The cycle SE‐SRCOG process is shown in Figure 7. The obtained high‐purity hydrogen is supplied to the hydrogenation station, the CO 2 collected by the calcining furnace is transported to the chemical plant, and the adsorbent deactivated after many conversion cycles is used for cement production.…”