Butanone, also known as methyl ethyl ketone (MEK), is an organic compound with the formula CH 3 C(O)CH 2 CH 3.utanone may be produced by oxidation of 2-butanol. The dehydrogenation of 2-butanol using a catalyst is catalyzed by copper, zinc, or bronze :
Del gaudio Name Meaning. Italian: literally âof or belonging to the joyful oneâ (see Gaudio), hence a name denoting the son, apprentice, associate, or servant of such a man.lick on a circle in the chart to view Del gaudio immigration records. You can find out when most of the Del gaudio families immigrated to the United States. You can focus your search to immigration records dating from that era.
This surname is of Anglo-Saxon origin, and may be either a topographical name from residence by an enclosure, deriving from the Olde English pre 7th Century haga, cognate with the Old Norse hagi, hedged field; or locational from Haigh in West Yorkshire, or in Lancashire.he first recorded spelling of the family name is shown to be that of Jollan de Hagh, which was dated 1222, in the Close Rolls of Yorkshire, during the reign of King Henry 111, known as The Frenchman, 1216 - 1272.