Polyoxymethylene Dimethyl Ethers: Difference between revisions

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=Basics=
=Basics=
*Often abbreviated as PODE ‘’’p’’’oly’’’O’’’xymethylene’’’d’’’ymethl’’’e’’’ther, OMEx ( ‘’’O’’’xy’’’m’’’ethyle dimethyl ‘’’e’’’thers where X is the chain length) or more infrequently POMDME
*Polyoxymethylene Dimethyl Ethers are a class of compounds related to [[DME]]
*Polyoxymethylene Dimethyl Ethers are a class of compounds related to [[DME]]
*They have the advantage of being liquid at [[STP]]
*They have the advantage of being liquid at [[STP]]
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=Internal Links=
=Internal Links=
*
*[[DME]]
*[[Diesel Fuel Additives]]


=External Links=
=External Links=
*
*[https://en.m.wikipedia.org/wiki/Polyoxymethylene_dimethyl_ethers The Wikipedia Page on Polyoxymethylene Dimethyl Ethers]
*[https://www.researchgate.net/publication/381496897_Development_of_a_reduced_primary_reference_fuel_-_oxymethylene_dimethyl_ether_PRF-OMEx_mechanism_for_diesel_engine_applications A June 2024 Paper in “International Journal of Engine Research” Titled “Development of a reduced primary reference fuel – oxymethylene dimethyl ether (PRF-OMEx) mechanism for diesel engine applications“ ]
*[https://www.sciencedirect.com/science/article/abs/pii/S0016236110002383 A 2010 Study Titled “ Poly(oxymethylene) dimethyl ethers as components of tailored diesel fuel: Properties, synthesis and purification concepts” ]
*[https://www.sae.org/publications/technical-papers/content/2020-01-5084/ A 2020 Study Titled “ Nitrogen Oxide Reduction Potentials Using Dimethyl Ether and Oxymethylene Ether in a Heavy-Duty Diesel Engine” ]
*[https://www.sciencedirect.com/science/article/abs/pii/S0016236122008651 A 2022 Study Titled “Heat release peculiarities of polyoxymethylene dimethyl ether 1 – Part I: Effect of initial thermochemical conditions” ]
*[https://www.sciencedirect.com/science/article/abs/pii/S0016236120317658 A 2022 Study Titled “ The effect of poly(oxymethylene) dimethyl ethers (PODE3) on soot formation in ethylene/PODE3 laminar coflow diffusion flames” ]
*[https://pmc.ncbi.nlm.nih.gov/articles/PMC11197779/ “Critical solubility of dimethyl ether (DME)+diesel fuel and dimethyl carbonate (DMC)+diesel fuel” ]

Revision as of 12:20, 25 July 2025

Basics

  • Often abbreviated as PODE ‘’’p’’’oly’’’O’’’xymethylene’’’d’’’ymethl’’’e’’’ther, OMEx ( ‘’’O’’’xy’’’m’’’ethyle dimethyl ‘’’e’’’thers where X is the chain length) or more infrequently POMDME
  • Polyoxymethylene Dimethyl Ethers are a class of compounds related to DME
  • They have the advantage of being liquid at STP
    • Thus they can be used with more conventional fuel system/blended into Diesel Fuel (in a similar manner to how Biodiesel is currently blended, or how Ethanol and other Alcohol Fuels are blended into Gasoline
  • More complex to synthesize than Methanol or DME however

Internal Links

External Links