356
you are viewing a single comment's thread
view the rest of the comments
[-] Maalus@lemmy.world 28 points 3 months ago

It is. Activated carbon is used to treat diarrhoea, you basically swallow a chunk of carbon that absorbs any moisture it comes across

[-] 5oap10116@lemmy.world 12 points 3 months ago

Don't lick carbon nano tubes or buckyball. Also in general carbon powder can be a particulate inhalation issue.

[-] model_tar_gz@lemmy.world 8 points 3 months ago* (last edited 3 months ago)

The table is about licking specifically. It’s not a breathability table. Just so that is clear.

[-] 5oap10116@lemmy.world 2 points 3 months ago

I assume if it's getting anywhere near your mouth you'd also be breathing it but aside from that, ingestion is also a nogo.

[-] model_tar_gz@lemmy.world 1 points 3 months ago* (last edited 3 months ago)

The ingestion/breathability table might be more restrictive. Like, elemental Sulfur is ~~perfectly fine~~no actually it’s not fine— but probably unpleasant to lick. Contact dermatitis likely but not life threatening—just one lick, ok; promise no more? ;)

Breathing elemental Sulfur is also going to result in contact dermatitis -inside the lungs. Which is going make a really bad day.

[-] FireRetardant@lemmy.world 8 points 3 months ago

Activated carbon is also used in water treatment to remove taste/odours and many organic pollutants.

[-] intensely_human@lemm.ee 2 points 3 months ago

“organic pollutants” are made of carbon too

[-] MotoAsh@lemmy.world 5 points 3 months ago

Not moisture but reactive molecules. (I mean, many forms probably do still absorb a good bit but) I forgot the exact chemistry but "activated" means chemically reactive. It binds with all sorts of reactive molecules, like toxins and many other things.

[-] intensely_human@lemm.ee 3 points 3 months ago

Diarrhea is also mostly carbon.

this post was submitted on 25 Jul 2024
356 points (96.8% liked)

Science Memes

11081 readers
3787 users here now

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.



Rules

  1. Don't throw mud. Behave like an intellectual and remember the human.
  2. Keep it rooted (on topic).
  3. No spam.
  4. Infographics welcome, get schooled.

This is a science community. We use the Dawkins definition of meme.



Research Committee

Other Mander Communities

Science and Research

Biology and Life Sciences

Physical Sciences

Humanities and Social Sciences

Practical and Applied Sciences

Memes

Miscellaneous

founded 2 years ago
MODERATORS