high-level solidified waste
41lead processing — Introduction preparation of the ore for use in various products. Lead (Pb) is one of the oldest metals known, being one of seven metals used in the ancient world (the others are gold, silver, copper, iron, tin, and mercury). Its low… …
42Dallas — This article is about the city in the U.S. state of Texas. For other uses, see Dallas (disambiguation). Dallas, Texas   City   Dallas …
43Ignimbrite — is a volcanic pyroclastic rock, often of dacitic or rhyolitic composition. Ignimbrite is the deposit of a pumice rich pyroclastic density current, or pyroclastic flow , a hot suspension of particles and gases that flows rapidly from a volcano,… …
44Solar cell — A solar cell made from a monocrystalline silicon wafer …
45Mitt Romney — Mitt Romney …
46Dallas, Texas — Infobox Settlement official name = City of Dallas settlement type = City nickname = Big D, D Town motto = Live Large. Think Big. imagesize = image caption = image #ifeq:Dallas, Texas|Dallas, Texas|Dallas seal.png| mapsize = 250px map caption =… …
47Corium (Reaktortechnik) — Als Corium (Kunstwortbildung aus en. core, (Reaktor )Kern, und der charakteristischen Wortendung ium, benutzt in der Terminologie der meisten chemischen Elemente) wird das geschmolzene Material bezeichnet, das in einem Kernreaktor bei einer… …
48Forging — This article is about the metalworking process. For specific hot forging hearth, see forge. For the act of counterfeiting, see forgery. Hot metal ingot being loaded into a hammer forge Forging is a manufacturing process involving the shaping of… …
49Tunisia — Tunisian, adj., n. /tooh nee zheuh, sheuh, nizh euh, nish euh, tyooh /, n. a republic in N Africa, on the Mediterranean: a French protectorate until 1956. 9,183,097; 48,330 sq. mi. (125,175 sq. km). Cap.: Tunis. * * * Tunisia Introduction Tunisia …
50Introduction — All countries are unique, but Russia particularly contemporary Russia is undoubtedly sui generis. Underscoring this point, British Prime Minister Winston Churchill once described the country as “a riddle wrapped in a mystery inside an enigma.” …
