Online Google Dictionary

oxygenate 中文解釋 wordnet sense Collocation Usage Collins Definition
Verb
/ˈäksəjəˌnāt/,
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oxygenated, past tense; oxygenated, past participle; oxygenating, present participle; oxygenates, 3rd person singular present;
  1. Supply, treat, charge, or enrich with oxygen
    • - a good supply of oxygenated blood
  1. impregnate, combine, or supply with oxygen; "oxygenate blood"
  2. Oxygenated chemical compounds contain oxygen as a part of their chemical structure. The term usually refers to oxygenated fuels. Oxygenates are usually employed as gasoline additives to reduce carbon monoxide that is created during the burning of the fuel.
  3. (Oxygenates) Gasoline fuel additives such as ethanol, ETBE, or MTBE that add extra oxygen to gasoline to reduce carbon monoxide pollution produced by vehicles.
  4. (Oxygenates) Substances which, when added to gasoline, increase the amount of oxygen in that gasoline blend. Ethanol, methyl tertiary butyl ether (MTBE), ethyl tertiary butyl ether (ETBE), and methanol are common oxygenates.
  5. (oxygenates) ethers or alcohols added to gasoline to enhance the octane number and reduce CO production. The most widely used oxygenate is methyl tert-butyl ether (MTBE) produced from methanol and isobutylene. They are water-soluble resulting in fast spreading with groundwater after leaching.
  6. (Oxygenating) To produce oxygen in water.
  7. Oxygenates are hydrocarbons added to fuels to increase the oxygen content of those fuels to improve combustion, thereby reducing emissions, such as carbon monoxide and other pollutants. ...
  8. Adding oxygen to a fuel, especially gasoline, to make it burn more efficiently.
  9. Oxygen-containing blend stocks favored for their octane and their clean burning quality. Includes MTBE and ethanol.
  10. to fill or give oxygen to a substance or body.
  11. AWKS-uh-juh-nate/ To saturate with oxygen.
  12. blending adds oxygen to the fuel in oxygen-bearing compounds such as MTBE, ethanol and ETBE, and so reduces the amount of carbon monoxide and unburned fuel in the exhaust gas, thus reducing smog. In many areas throughout the US oxygenate blending is mandatory. ...
  13. An oxygenate is a compound which contains oxygen in its molecular structure. Ethanol and biodiesel act as oxygenates when they are blended with conventional fuels. Oxygenated fuel improves combustion efficiency and reduces tailpipe emissions of CO.
  14. A term used in the petroleum industry to denote fuel additives containing hydrogen, carbon and oxygen in their molecular structure. Includes ethers such as MTBE and ETBE and alcohols such as ethanol and methanol.
  15. To add oxygen, “aerate”
  16. oxygenize or oxygenise (ˈɒksɪdʒɪˌneɪt)
  17. A fuel that has a very high octane number because of the presence of some oxygen in it.
  18. Glossary under revision.