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ethylene    音標拼音: ['ɛθəl,in]
n. 乙烯

乙烯

ethylene
n 1: a flammable colorless gaseous alkene; obtained from
petroleum and natural gas and used in manufacturing many
other chemicals; sometimes used as an anesthetic [synonym:
{ethylene}, {ethene}]

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  • Ethylene - Wikipedia
    Production emits greenhouse gases, including methane from feedstock production and carbon dioxide from any non- sustainable energy used Ethylene is also an important natural plant hormone and is used in agriculture to induce ripening of fruits [11] The hydrate of ethylene is ethanol
  • Ethylene | Structure, Sources, Production, Uses, Facts | Britannica
    Ethylene is an important industrial organic chemical It is produced by heating either natural gas, especially its ethane and propane components, or petroleum to 800–900 °C (1,470–1,650 °F), giving a mixture of gases from which the ethylene is separated
  • Ethylene: The “World’s Most Important Chemical”
    AFPM Communications Ethylene, a key building block in plastic and vital to our country’s manufacturing industry, has been thrust into the spotlight due to Hurricane Harvey’s impact on its production process So, what exactly is ethylene and how does it impact manufacturing and our everyday lives?
  • Ethylene (C₂H₄) – Definition, Structure, Preparation, Properties, Uses
    What is Ethylene? Ethylene is a colorless gas with the chemical formula C₂H₄, making it the simplest alkene — a type of hydrocarbon characterized by at least one carbon-carbon double bond
  • Ethylene | CH2=CH2 | CID 6325 - PubChem
    Ethylene is used in the production of fabricated plastics, antifreeze; making fibers; to manufacture ethylene oxide, polyethylene for plastics, alcohol, mustard gas, and other organics
  • Ethylene - Encyclopedia. com
    ethylene (ethene), a gas of the formula CH 2 =CH 2, produced by fruit as a hormone to speed ripening of climacteric fruits This explains why some fruits ripen faster if they are stored in a plastic bag
  • Ethylene - Simple English Wikipedia, the free encyclopedia
    Ethylene or ethene is a chemical compound with two carbon atoms and four hydrogen atoms in each molecule These molecules are put together with a double bond that makes it a hydrocarbon
  • What is Ethylene? - BYJUS
    What is Ethylene? Ethylene is an unsaturated organic compound with the chemical formula C2H4 It has one double bond and is the simplest member of the alkene class of hydrocarbons C 2 H 4 is the simplest alkene with the chemical name Ethylene It is also called Ethene or Polyethylene or Etileno
  • Ethylene - New World Encyclopedia
    Under high pressure, and in the presence of a catalytic metal (platinum, rhodium, nickel), hydrogen reacts with ethylene to form ethane Ethylene is used primarily as an intermediate in the manufacture of other chemicals, known as monomers, that are precursors of polymers
  • Ethylene | Formula, Properties Application
    Ethylene is a hydrocarbon, specifically an alkene, represented by the chemical formula C 2 H 4 Its structure is composed of two carbon atoms connected by a double bond, with each carbon also bound to two hydrogen atoms, forming a planar and symmetrical configuration





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