To have a more realistic uranium processing chain, I use https://mods.factorio.com/mod/SchallUraniumProcessing
This mod modifies the nuclear fuel recipe, so that includes only the low-enriched uranium instead of former U-238 und U-235: https://imgur.com/a/lPZsh5K
Since you modify the uranium fuel cell to, to inlcude the empty fuel cell instead of the iron plate, I end up with the more vanilla recipe which uses the highly-enriched weapons-grade uranium and depleted uranium again: https://imgur.com/a/LFTxcd6
It would be nice, if the replacement of the iron plate to the empty fuel cell can be done in a way, so that it preserves the changes from Schall Uranium Processing. And maybe move the new low-enriched uranium item to the Actinides tab too .