> chemistry > organiques-simples > turning-styrofoam-into-benzoic-acid-chemical-recycling-of-polystyrene-madsciencemax

Turning Styrofoam into Benzoic Acid Chemical recycling of polystyrene

MADscienceMAX - 2021-03-01

Sources: 
https://www.researchgate.net/publication/289568124_Pyrolysis_of_Household_Plastic_Wastes

JamesG - 2021-03-22

All creation requires some destruction.
But I'm torn. The brutal destruction of so much innocent polystyrene was hard to watch.
I hope it was all worthwhile.

sunil kumar - 2022-01-30

Is it profitable to recycle styrofoam into benzoic acid?. How can we get industrial grade benzoic acid by styrofoam?

MADscienceMAX - 2022-01-30

Both the pyrolysis and the oxidation can be made very efficient, but I don't believe that it would be able to be as efficient as the other ways we have for producing it.

Random Human - 2022-01-12

Great Video!

Edward Tries To Science - 2022-01-30

Just wondering but how much did the styrene stink up the place? I've only ever worked with it once and I absolutely hated it

MADscienceMAX - 2022-01-30

the smell of burning plastic was stronger than everything else

Edward Tries To Science - 2022-01-30

Okay thanks, I think I'll just buy some sodium benzoate then and make benzoic acid from that

MADscienceMAX - 2022-01-30

@Edward Tries To Science just buy benzoic acid it self. It is very cheap.

Jonnie Palmer - 2021-12-12

what was the purpose of adding the hydrochloric acid rather than just water? was it to destroy all manganese dioxide suspension?

MADscienceMAX - 2021-12-12

because i did the oxidation in basic conditions, the benzoic acid turned into potassium benzoate. I turned it into benzoic acid by adding the hydrochloric acid

Anti - 2021-03-04

1:55
the answer is always yes

lolman533 - 2021-11-16

2:28 apparently not enough.

Caesar cch - 2022-02-02

No no no, violence is not the answer... it's the solution

Chemical Euphoria - 2021-05-23

"After white polystyrene was beaten a little more than black people were beaten by the American police" AHAHAGAHAHAHAHA

MADscienceMAX - 2021-05-23

Please don't cancel me

Chemical Euphoria - 2021-05-23

@MADscienceMAX is it that bad i laughed so hard blood spilled out of my nose? HAHAHAHAHA

Karolus 28 - 2021-12-27

based

Callum Mullans - 2022-02-19

You should put this into a white paper and apply for the nasa mars competition you need to apply by the 15th march this year

MADscienceMAX - 2022-02-19

That's an interesting idea

Clinton Gryke - 2021-11-18

Did you test its melting point as a guide to purity?

MADscienceMAX - 2021-11-18

Not really

ryan s - 2022-05-14

More purification needs to be done in my opinion