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.
The DâAlessio surname came from the personal name Alessio, which is derived from the Latin Alexiux, which means to defend or to protect. http://www.houseofnames.com/fc.asp?sId=&... From THE HISTORICAL ITALIAN REGION OF THE ISLANDS OF SICILY EMERED A MULTITUDE OF NOBLE FAMILIES, INCLUDING THE DISTINCTIE CAPUTO FAMILY.o if you really want to know exactly where in Italy your ancestors came from, you'll need to do some research into your family tree! Chances are, your Italian immigrant ancestors left some records here in the U.S. that list their birthplace or hometown in Italy.