Mechanical Engineering

205 readers

2 users here now

Welcome to the Mechanical Engineering Community!

Rules:

1.) Be constructive and respectful.

2.) No advertising/self-promotion.

3.) No low-effort posts.

4.) No "design this for me" posts.

5.) Images must be relevant to Mechanical Engineering or the posted topic.

6.) We're not doing your homework for you.

founded 1 year ago

MODERATORS

Alteon@lemmy.world

Little bacterium may make big impact on rare-earth processing (www.sciencedaily.com)

submitted 10 months ago by Alteon@lemmy.world to c/mechanical_engineering@lemmy.world

0 comments fedilink hide all child comments

A tiny, hard-working bacterium -- which weighs one-trillionth of a gram -- may soon have a large influence on processing rare earth elements in an eco-friendly way.

"Traditional thermochemical methods for separating lanthanides are environmentally horrible," said Buz Barstow, assistant professor of biological and environmental engineering at Cornell, the corresponding author. "It's difficult to refine these elements. That's why we send rare earth elements offshore -- generally to China -- to process them."

no comments (yet)

sorted by: hot top controversial new old

there doesn't seem to be anything here