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  Functionality of a novel pilot-scale freeze crystallizer in wastewater purification 

  Saeed, Muhammad Ahsan (2019)

  Freeze crystallization (FC) is an energy efficient purification process employed to get the high product purity. During FC solvent freezes out and left concentrate behind. This characteristic of freeze crystallization makes ...
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  System code analysis of accumulator nitrogen discharge during LOCA experiment at PWR PACTEL test facility 

  Kauppinen, Otso-Pekka; Kouhia, Virpi; Riikonen, Vesa; Hyvärinen, Juhani (Elsevier, 20.08.2019)

  The hydroaccumulators in pressurized water reactors can inject nitrogen into the reactor system. In the primary system, nitrogen affects core cooling and accident management, both adversely and beneficially. The PWR PACTEL ...
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  Assessing the Performance of Functional Expansion Tallies in the Serpent 2 Monte Carlo Code 

  Suikkanen, Heikki; Rintala, Ville (American Nuclear Society, 29.08.2019)

  Serpent has recently been implemented with a novel functional expansion tally (FET) as an alternative to tallying events occurring in specifically defined bins. Test calculations were performed to assess the potential of ...
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  Hienojakoisten massojen karakterisointi Schopper-Riegler -menetelmällä 

  Jordan, Juha (2019)

  Paperimassan suotautuvuuden mittaaminen laboratorio-olosuhteissa on oleellista massojen jauhautuneisuuden vertailemiseksi. Eräs tärkeimmistä suotautuvuusmittauksista on Schopper-Riegler -menetelmä (SR-menetelmä), joka ...
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  Solids and sulfate ions removal from mine water by dissolved air flotation 

  Sánchez Ortega, Cristina (2019)

  Environmental and acceptance risks related to water discharge together with raw water scarcity at mineral processing plants and their surroundings demand the implementation of correct measurements to reduce water consumption. ...

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