Convert Used Oil to Gasoline: Jonathan's Quest

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Discussion Overview

The discussion centers around the conversion of used oils, including engine and food oils, into gasoline or flammable liquids suitable for use in gasoline engines. Participants explore various methods, including the use of reactors and gasification, as well as the feasibility and implications of such conversions.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested
  • Experimental/applied

Main Points Raised

  • Jonathan seeks to convert used oils into gas for gasoline engines using a GEET reactor but reports no success.
  • Another participant expresses interest in generating electricity from waste oil.
  • One suggestion involves external combustion, where burning oil produces steam to run a power plant, noting that early heat engines utilized this method.
  • Jonathan clarifies his goal of using heated oils to produce gas for engine intake, questioning the feasibility of this approach.
  • A participant mentions the complexity of used engine oil, stating it cannot be easily separated into components like gasoline and warns about pollution from burning it directly.
  • Concerns are raised about the need for a sophisticated process to vaporize the complex mixture of used engine oil and the potential for noxious pollutants.
  • Discussion includes references to burning used cooking oil in diesel engines and the effectiveness of certain reactors, like the GEET reactor, which some participants question as a scam.
  • Participants share anecdotal experiences with burning oil in gas engines and the conditions under which it may work without producing smoke.
  • There is a request for practical advice on temperatures for boiling oil and the types of oil that can be used.

Areas of Agreement / Disagreement

Participants express a range of views on the feasibility and methods for converting used oils to gas, with no consensus reached on the effectiveness of specific approaches or the safety and environmental implications of burning used oils.

Contextual Notes

Some participants highlight limitations regarding the complexity of used oils and the need for specific conditions to achieve successful conversion, indicating that the discussion is exploratory and lacks definitive solutions.

jonathangauci
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l am trying to use used oil to gasoline engine l make geet reactor to vaporized petrol diesel but no success to oil how can l convert used engine oils and food oils to gas or flammable liqiuds thanks jonathan
 
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l want to generate electricity from waste oil if someone can help
 
Think external combustion. Burning oil to make steam.
Steam runs your power plant.
The real advantage, is it will burn just about any fuel.
It is why all of our early heat engines were external combustion.
As to the best way to burn oil, look up some of the oil fired boilers.
If you are making steam anyway, you might also look at steam injection cooling.
 
thanks for reply but l want to change used oils to gas to run a gasoline engine l have 5 petrol engines in garage if you heat oils to flash point can l use that gas for cocker or engine intake thanks
 
l want to biuld something like wood gasifier but l want to use used oil to run small gasoline engine can someone help me thanks or where l can buy a system to change oils to gas
 
jonathangauci said:
where l can buy a system to change oils to gas

Engine oil is not "crude" oil, and can't be separated into components e.g. gasoline, diesel, etc. Burning the oil directly will cause a lot of smoke and pollution. It's best to recycle the oil through to allow it to be reprocessed for other lubrication applications.
 
I can see two problems with what you are trying to do; used engine oil is a complex mixture which will not vaporise at a constant temperature so you'll need a sophisticated process to vaporise all the components, also some of the mixture will probably give off some fairly noxious pollutants. You can burn used cooking oil in a diesel engine, see old episodes of Top Gear or Mythbusters.
 
thanks my friend did you ever listened the geet reactor of pantone is it a scam because he told me that work with used oil its plans is 300 $
 
ok l read about used oil in diesil engines but did old engines work thanks
 
  • #10
ok thanks every one or can someone help me to make wood or plastic gasifire l want something simple just for experimental thanks
 
  • #11
You can boil the oil and the vapors can be made to burn cleanly. But then you end up with a lot of crappy left over that does not boil off.

Many over the road trucks burn oil mixed with diesel fuel and meet all EPA requirements.

Diesel engines sold as "heavy fuel" will even burn roofing tar cleanly.
 
  • #12
yes that's good pkruse what tempreture l want to boil the oil ? can u send me some simple picture thanks
 
  • #13
I experimented with this more that 4 decades ago. Sorry, I have not kept any data from that. In small gas engines, I found that if I got them good and hot running on gasoline, then I could switch over to oil and they would run just fine, with no black smoke. Heavy fuel diesel engines, like those common on large ships do the same. They start up on #2 diesel, and switch to bunker fuel after everything is hot.

Go ahead and post your pictures. That should be interesting.
 
  • #14
ok thanks my friends for help you heat gasoline engine and put oil to gasoline engine or you are saying for vapors and what type off oil thanks
 
Last edited:
  • #15
sorry l mean do you heat gasoline engine and put oil in it or you put vapors and do you remember your experiment what type of oil u use food oil or engine oil thanks
 

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