Cycle oil

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File:Oliwiarka.Singer.jpg
Small oil application device for Singer sewing machines

Cycle oil is a light lubricating oil suited for use on bicycles and similar devices.[citation needed] It is a liquid residue produced in the petroleum industry when catalytic cracking is employed to convert heavy hydrocarbon fractions remaining from earlier stages of crude oil refining into more valuable lighter products.[1][unreliable source?]

Catalytic cracking produces petrol (gasoline), liquid petroleum gas (LPG), unsaturated olefin compounds, cracked gas oils, cycle oil, light gases and a solid coke residue. Cycle oil may be processed further to break it down into more useful products; in particular it may be mixed with heavier products and put through the refining process again (recycled).[2]

References

  1. ^ Page Module:Citation/CS1/styles.css has no content."Archived copy". Archived from the original on 2008-06-16. Retrieved 2008-06-16.{{cite web}}: CS1 maint: archived copy as title (link)
  2. ^ Page Module:Citation/CS1/styles.css has no content."Refining crude oil - the refining process - U.S. Energy Information Administration (EIA)". www.eia.gov. Retrieved 2021-11-30.

Further reading


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