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  2. Cumene process - Wikipedia

    en.wikipedia.org/wiki/Cumene_process

    Cumene is oxidized in air, which removes the tertiary benzylic hydrogen from cumene and hence forms a cumene radical: The cumene radical then bonds with an oxygen molecule to give cumene peroxide radical, which in turn forms cumene hydroperoxide (C 6 H 5 C(CH 3) 2 O 2 H) by abstracting a benzylic hydrogen from another cumene molecule. This ...

  3. Hydrogen fuel enhancement - Wikipedia

    en.wikipedia.org/wiki/Hydrogen_fuel_enhancement

    Hydrogen fuel enhancement from electrolysis (using automotive alternators) has been promoted for use with gasoline-powered and diesel trucks, [14] [15] [16] although electrolysis-based designs have repeatedly failed efficiency tests and contradict widely accepted laws of thermodynamics (i.e. conservation of energy).

  4. Cumene - Wikipedia

    en.wikipedia.org/wiki/Cumene

    Cumene (isopropylbenzene) is an organic compound that contains a benzene ring with an isopropyl substituent. It is a constituent of crude oil and refined fuels. It is a flammable colorless liquid that has a boiling point of 152 °C.

  5. History of gasoline - Wikipedia

    en.wikipedia.org/wiki/History_of_gasoline

    Additives like benzene, with a freezing point of 6 °C (42 °F), would freeze in the gasoline and plug fuel lines. Substituted aromatics such as toluene, xylene, and cumene, combined with limited benzene, solved the problem. [38]

  6. Petrochemical - Wikipedia

    en.wikipedia.org/wiki/Petrochemical

    benzene – the simplest aromatic hydrocarbon ethylbenzene – made from benzene and ethylene styrene – made by dehydrogenation of ethylbenzene; used as a monomer polystyrenes – polymers with styrene as a monomer; cumene – isopropylbenzene; a feedstock in the cumene process. phenol – hydroxybenzene; often made by the cumene process

  7. Suspect in UnitedHealth executive murder was not a company ...

    www.aol.com/news/unitedhealth-group-ceo-andrew...

    Ivy League-educated Luigi Mangione was charged with murder on Dec. 9 for the killing of Thompson in a brazen shooting outside a Manhattan hotel before an industry conference, following a five-day ...

  8. Senator Warren wants US military to fix its own equipment - AOL

    www.aol.com/news/senator-warren-wants-us...

    Proposed amid a cost-cutting push by President-elect Donald Trump, Warren's bill would make contractors give the military "fair and reasonable access" to parts, tools and repair instructions.

  9. Your car’s safety tech could lower the risk of accidents but ...

    www.aol.com/finance/car-safety-tech-could-lower...

    The cost to repair and replace components is up; the cost to insure them is going to follow.

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