ウルトラファインバブルが尿石生成に及ぼす影響  [in Japanese] Effect of Ultrafine Bubble onto Accumulation and Structure of Urinary Calculus  [in Japanese]

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Abstract

<p>Ultrafine bubbles (UFB, Nanobubbles), which are fine bubbles with a bubble diameter of 1 μm or less, have been studied in many fields and become to be practically used. UFB suspended water can be applied for cleaning technology also. Urinary calculus, which is a kind of scale, is produced in pipe, heat exchanger and others, with decomposition of urea. It is a problem in toilets because it promotes the propagation of bacteria when it adheres, clogging water distribution pipes. In this research, the effect of UFB onto the adhesion (production) of urinary calculus is studied and its properties are investigated. It suggests that UFB existence would take the structure of urinary calculus to be brittle on the basis of urinary calculus adhesion during 3 month. Its effect would take scale adhered to be easily removal, while the inhibition of accumulation of urinary calculus could not observed by the existing of UFB.</p>

Journal

  • JAPANESE JOURNAL OF MULTIPHASE FLOW

    JAPANESE JOURNAL OF MULTIPHASE FLOW 32(1), 12-18, 2018

    THE JAPANESE SOCIETY FOR MULTIPHASE FLOW

Codes

  • NII Article ID (NAID)
    130006731325
  • NII NACSIS-CAT ID (NCID)
    AN10088286
  • Text Lang
    JPN
  • ISSN
    0914-2843
  • NDL Article ID
    028971271
  • NDL Call No.
    Z14-1324
  • Data Source
    NDL  J-STAGE 
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