hydroprocessing

hydroprocessing

English

Etymology 1

Etymology tree
Proto-Indo-European *wed-
Proto-Indo-European *-r̥
Proto-Indo-European *wódr̥
Proto-Hellenic *údōr
Ancient Greek ῡ̆̔́δωρ (hū̆́dōr)
Ancient Greek ῠ̔δρο- (hŭdro-)der.
English hydro-
English processing
English hydroprocessing

    From hydro- + processing.

    Noun

    hydroprocessing (uncountable)

    1. Any of several chemical engineering processes including hydrogenation, hydrocracking and hydrotreating, especially as part of oil refining.

    Etymology 2

    Etymology tree
    English hydroprocess
    English -ing
    English hydroprocessing

      From hydroprocess + -ing.

      Verb

      hydroprocessing

      1. present participle and gerund of hydroprocess
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