Started By
Message

re: Making oil from plastic (experiment)

Posted on 3/16/19 at 4:59 pm to
Posted by el duderino III
People's Republic of Austin
Member since Jul 2011
2429 posts
Posted on 3/16/19 at 4:59 pm to
Well a) at least in revenue dollars its output will exceed its upfront costs and input costs within 3 years, and b) almost all new processes like this aren't just stumbled onto as viable solutions. There's an initial proof of concept and then years of process refinements and working with the engineering team to find room to improve efficiency to reach a net positive output
Posted by Duffnshank
Member since Jan 2019
929 posts
Posted on 3/16/19 at 5:04 pm to
Very cool! Appreciate next weekends science experiment
Posted by Tiger Roux
Houston
Member since Mar 2009
5027 posts
Posted on 3/16/19 at 5:08 pm to
Natural gas is a feed stock for plastics so figures you could get gases back cool it down and have some form of LNG.
?? I am sure there are plenty of chemist on site that will have knowledge.
Posted by fr33manator
Baton Rouge
Member since Oct 2010
135024 posts
Posted on 3/16/19 at 5:09 pm to
I bet if you distilled Joe Alleva using the same process you’d end up with a jar full of shite
This post was edited on 3/16/19 at 5:09 pm
Posted by whit
Baton Rouge
Member since Sep 2010
11079 posts
Posted on 3/16/19 at 5:12 pm to
quote:

I bet if you distilled Joe Alleva using the same process you’d end up with a jar full of shite
Posted by Crawdaddy
Slidell. The jewel of Louisiana
Member since Sep 2006
19368 posts
Posted on 3/16/19 at 5:26 pm to
The real money all determines in just how high you get off the fumes and or liquid.

Posted by CelticDog
Member since Apr 2015
42867 posts
Posted on 3/16/19 at 5:30 pm to
quote:

I'm betting you get injured/killed before making anything useful.


I'm glad I live nowhere near you. 





Variation on a theme.

This post was edited on 3/16/19 at 5:31 pm
Posted by CelticDog
Member since Apr 2015
42867 posts
Posted on 3/16/19 at 5:42 pm to
I do. Most do.

He took used objects made of plastic and some car tire and heated, then cooled.
Heated, vaporized, cooled, some oily goo reflecting the objects.
Goo Burns.

Another poster suggested putting the goo through another round to get a lighter fuel. A real operation would plan for getting out the different distillates and selling or using them to make more objects.

I'm glad he wasn't killed by the pressure gauge. Others opine: "glad I'm not near him," and "he's going to gamble and lose life or limb".
Others, practical, point out how different commercial trial process is from this experiment.
Certainly a bangup beginning.
If you do this at home stay focused. And maybe use super glue at your pressure gauge.

If you missed parts, copy and paste those and ask questions.
Obviously some posters know this topic cold.
I took chemistry 60 years ago.
The op explained his doings well.
Peace. Out.







This post was edited on 3/16/19 at 5:49 pm
Posted by GaDawg9977
Member since Aug 2016
2399 posts
Posted on 3/16/19 at 5:52 pm to
Thought I was doing something spectacular changing lawn mower blades today...
Posted by Cycledude
Member since Jul 2018
2394 posts
Posted on 3/16/19 at 6:03 pm to
Doesn’t seem like much oil was recovered for the amount of material heated up. Interesting experiment nevertheless!
Posted by Sao
East Texas Piney Woods
Member since Jun 2009
68469 posts
Posted on 3/16/19 at 6:18 pm to

You could probably just buy some 1 micron filters and run your liquid through it to clear it up. That's what the vegetable oil to biodiesel guys do as a final step I think. Well, the guys who do the gravity settling method.
Posted by texag7
College Station
Member since Apr 2014
41631 posts
Posted on 3/16/19 at 7:58 pm to
where do you get those?
Posted by Sao
East Texas Piney Woods
Member since Jun 2009
68469 posts
Posted on 3/16/19 at 8:05 pm to

I think maybe Amazon actually. I've watched some pretty interesting vids on YT about how easy it is to gravity seperate bio d from basic restaurant waste cooking oil. It takes time for the oil to stratify but the base is pretty pure. Then they strain using common white fabric micron filters and it's legit good to go. If you can't find a 1 micron, buy 2 micron and double up. I've seen a guy do that as well.
Posted by simonizer
no
Member since Oct 2008
1714 posts
Posted on 3/16/19 at 8:09 pm to
50 bucks says you make meth
Posted by SoulGlo
Shinin' Through
Member since Dec 2011
17248 posts
Posted on 3/16/19 at 8:15 pm to
That's pretty fricking cool...

But how much fuel/E was consumed heating the materials up in order to produce that oil?
Posted by Sigma
Fairhope, AL
Member since Dec 2005
3666 posts
Posted on 3/16/19 at 9:00 pm to
Suggestions for improvement (even though I hate every post you’ve ever made on this site):

1) If you’re serious about this, be systematic. Your starting materials were a diverse mix of molecular structures. This makes your output an even bigger mix and tough to repeat and draw conclusions.

2) PVC limits the pressures, and therefore the extent of reaction, you can reach. Switch to all steel pipe but only do so if you fully understand the safety precautions to be taken.

3) Consider capturing the output condensates at different pressure levels. This can also reduce complexity.

4) Your experiment is not really oxygen-free. Consider purging everything with argon before heating.

5) Definitely do some sort of filtration. This will also make it easier for you to see if you have two phases, which you can then further separate to better understand your results.
Posted by Richard Flagget
Member since Mar 2018
394 posts
Posted on 3/16/19 at 9:32 pm to
quote:

This is a 3” pipe


Yeah it is!
Posted by shutterspeed
MS Gulf Coast
Member since May 2007
73699 posts
Posted on 3/16/19 at 9:40 pm to
What you've just done is open a portal to Hell.
Posted by Hogwarts
Arkansas, USA
Member since Sep 2015
18394 posts
Posted on 3/16/19 at 10:09 pm to
OP didn’t cut many classes in Chemistry I don’t think.
Posted by Tempratt
Member since Oct 2013
15302 posts
Posted on 3/16/19 at 10:11 pm to
quote:


I'm betting you get injured/killed before making anything useful.


If he's successful he'll die but it will be from a "hit" rather than his experimentation.
first pageprev pagePage 2 of 3Next pagelast page

Back to top
logoFollow TigerDroppings for LSU Football News
Follow us on X, Facebook and Instagram to get the latest updates on LSU Football and Recruiting.

FacebookXInstagram