
<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/">
  <dc:creator>Urošević, Daniela M., 1973-</dc:creator>
  <dc:title xml:lang="srp">Ekstrakcija bakra iz topioničke šljake kombinovanim postupcima : doktorska disertacija</dc:title>
  <dc:format>143 lista</dc:format>
  <dc:format>5559991 bytes</dc:format>
  <dc:description xml:lang="srp">Po svakoj toni proizvedenog bakra u pirometalurškoj proizvodnji nastaje 2,2-3,0 t
šljake, što na svetskom nivou iznosi oko 40 miliona tona šljake godišnje. Ova šljaka u sebi sadrži 0,5-2,1% Cu i tradicionalno se smatrala čvrstim otpadom i odlagala na deponije. Sa padom prosečnog sadržaja bakra u rudi ispod 1% šljaka je postala značajna sekundarna sirovina...</dc:description>
  <dc:description xml:lang="eng">Per each tone of produced copper in the process of pyrometallurgy, there has been
obtained 2,2 – 3,0 t of slag, which is on the world level around 40 million of tones of slag per year. This slag contains 0,5 – 2,1% Cu and it has been considered traditionally the solid waste for years, being dumped on waste dumps. With the decrease of the average copper content in copper ore to under 1%, slag has become a very important secondary raw material...</dc:description>
  <dc:description xml:lang="srp">Tehnološko inženjerstvo - Hemija, hemijska tehnologija i hemijsko inženjerstvo / Technological engineering - Chemistry, chemical technology and chemical engineering  Datum odbrane: 19.04.2016. </dc:description>
  <dc:language>srp</dc:language>
  <dc:identifier>https://phaidrabg.bg.ac.rs/o:15337</dc:identifier>
  <dc:identifier>cobiss:48838415</dc:identifier>
  <dc:identifier>thesis:4897</dc:identifier>
  <dc:type>info:eu-repo/semantics/bachelorThesis</dc:type>
  <dc:rights>http://creativecommons.org/licenses/by-nc/2.0/at/legalcode</dc:rights>
  <dc:contributor>Dimitrijević, Mile</dc:contributor>
  <dc:contributor>Milić, Snežana</dc:contributor>
  <dc:contributor>Sokić, Miroslav</dc:contributor>
  <dc:subject xml:lang="srp">OSNO - Opšta sistematizacija naučnih oblasti, Metalurgija obojenih metala</dc:subject>
  <dc:subject xml:lang="eng">OSNO - Opšta sistematizacija naučnih oblasti, Metalurgija obojenih metala</dc:subject>
  <dc:subject xml:lang="srp">topionička šljaka, luženje, sulfatizacija, prženje, bakar</dc:subject>
  <dc:subject xml:lang="eng">copper smelting slag, leaching, sulphating, roasting, copper</dc:subject>
  <dc:subject xml:lang="srp">669.33:669.054.8(043.3)</dc:subject>
  <dc:date>2016</dc:date>
</oai_dc:dc>
