yellow cake

Slovak translation: uránový koncentrát

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English term or phrase:yellow cake
Slovak translation:uránový koncentrát

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12:59 Dec 3, 2009
English to Slovak translations [PRO]
Tech/Engineering - Mining & Minerals / Gems
Additional field(s): Nuclear Eng/Sci
English term or phrase: yellow cake
Definition from European Nuclear Society:
Yellow cake is the final product of the milling of uranium ore. It contains about 80 % of uranium oxide and is usually represented by the formula U3O8. The yellow cake produced by most modern mills is actually brown or black, not yellow; the name comes from the colour and texture of the concentrates produced by early mining operations due to impurities from ammonium diuranate (NH4)2U2O7.

Example sentence(s):
  • The solvents are removed by evaporating in a vacuum and ammonium diuranate, (NH4)2U2O7, is precipitated by adding ammonia to neutralize the solution. The diuranate is then heated to yield a purified, solid U3O8, known as yellow cake. Kennesaw State University
  • On site, close to the mines, the uranium is concentrated and transformed into a yellow powder, commonly called yellow cake, which contains 75% of uranium. It is in this form that the uranium is marketed. planete-energies.com
  • The first stage of this process is to dissolve the yellow cake in nitric acid; solvent extraction using tributyl phosphate in a hydrocarbon solution extracts the uranium from the various impurities and then the extract is washed with dilute nitric acid to produce uranyl nitrate in a very pure form. landmarkminerals.com
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uránový koncentrát
Definition:
Z baní sa uránová ruda dopravuje do chemických úpravní (mlynov), kde sa drví a premýva veľkým množstvom vody, kyselín a lúhov. Konečným produktom je uránový koncentrát (U308)
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Pavel Lexa
Slovakia
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Summary of translations provided
5 +2uránový koncentrát
Pavel Lexa


  

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3 days 5 hrs   confidence: Answerer confidence 5/5 peer agreement (net): +2
uránový koncentrát


Definition from Technická univerzita Košice:
Z baní sa uránová ruda dopravuje do chemických úpravní (mlynov), kde sa drví a premýva veľkým množstvom vody, kyselín a lúhov. Konečným produktom je uránový koncentrát (U308)

Example sentence(s):
Pavel Lexa
Slovakia
Local time: 21:20
Native speaker of: Slovak
PRO pts in category: 4

Votes in favor of/against selecting this as the best translation of the term asked
Yes  Linda Vakermanova
2 days 18 hrs
  -> Ďakujem

Yes  Peter Hladky
7 days
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