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FREEZE-CONCENTRATION OF FRUIT JUICE.

[In Japanese. / En japonais.]

Author(s) : FUKUTANI K.

Type of article: Article

Summary

IN THE FREEZE-CONCENTRATION OF SATSUMA MANDARIN JUICE, TWO METHODS TO RECOVER SOLUBLE SOLIDS CONTAINED IN THE ICE CRYSTALS DISCHARGED FROM THE SYSTEM WERE EXAMINED. 1) THE ICE CRYSTALS WERE RINSED IN A COLD WATER SPRAY WHILE IN THE CENTRIFUGE. THIS RINSING ACTION ENABLES THE RECOVERY OF SOLUBLE SOLIDS. 2) THE ICE CRYSTALS WERE DISCHARGED FROM THE CENTRIFUGE AND MELTED, FOLLOWED BY REVERSE OSMOSIS TO RECOVER AND CONCENTRATE SOLUBLE SOLIDS FROM THE MELTED LIQUID. THIS COMBINED PROCESS OF FREEZE-CONCENTRATION AND REVERSE OSMOSIS WAS EFFECTIVE IN REDUCING LOSS OF SOLIDS.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1984-2386
  • Languages: Japanese
  • Source: Refrigeration - vol. 58 - n. 674
  • Publication date: 1983
  • Document available for consultation in the library of the IIR headquarters only.

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