Wednesday, September 16, 2026

A company intends to mine uranium from the oceans

Good news!

"... The ocean has over 4 billion metric tons of uranium in it, enough for 50,000 years or so. ...

Fluxnium’s technology uses specially made polymer fibers that attract the uranium that’s dissolved in seawater. The company licensed the chemistry from the Department of Energy, and it has continued to work on the production and configuration of the fibers themselves.

The key has been to increase the surface area of the fibers, ... When the technology was demonstrated at a national lab, it could extract uranium at more than $200 per pound, which is more than twice the price of Western suppliers today. But by increasing the surface area, Fluxnium has been able to draw more uranium out of the water, bringing costs down. ..."

Clean tech startup Fluxnium found a way to tap 50,000 years' worth of nuclear fuel | TechCrunch

No comments: