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Disposable in-field electrochemical potable sensor system for free available chlorine (FAC) detection

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참고문헌

주제분류공학일반

초록

Abstract

The work described in this study concerns the development of a disposable amperometric sensor for the electrochemicalcarbon electrodes (SPCEs) coupled with immobilised syringaldazine, commonly used as an indicator in photometric FACdetection, which was directly immobilised on the surface of SPCEs using a photopolymer PVA-SbQ. To enable in-fieldanalysis of FAC, a protype hand-held electrochemical analyzer has been developed to withstand the environment withits rugged design and environmentaly sealed connections; it operates from two PP3 (9 volt) batteries and is comparableM1cm2 and the detection limit for FAC was found to be 2.0M.

참고문헌 (16)

  1. "Risks and Benefits Associated with Chlorine in the FoodIndustry" (1980)
  2. "American Public Health Asociation Standard Method 6420" (1999), Standard methods for the examination of water and wastewater, 20th ed., APHA,Washington
  3. "Formation of disinfection by-products in chlorinated swimming poolwater", 46(1), pp.123~130 (2002)
  4. "The effect of freechlorine on Burkholderia pseudomallei in potablewater", 37(18), pp.4425~4432 (2003)
  5. "Handbook of Chlorination" (1986), Inc
  6. "Integrated chlorine sensor for drinking waterdistribution security system" (1994)
  7. "Development of flow injection spectrophotometric methods for the determination of free available chlorine and total available chlorine", 1537(1-2), pp.197~206 (2005)
  8. "Improved free chlorine amperometric sensor chip for drinking water applications", 554(1-2), pp.98~104 (2005)
  9. "Electrochemical chlorine sensor with multiwalled carbon nanotubes as electrocatalysts", 9, pp.2436~2440 (2007)
  10. "Use of syringaldazine in a photometric method for estimating", pp.421~425 (1971)
  11. "A rapidspecific free available chlorine test with syringaldazine", pp.34~39 (1975)
  12. "Freeavailable chlorine by DPD-colorimetric", pp.362~373 (1982)
  13. "Electrochemical pretreatment of glassy carbon electrodes", pp.2310~2314 (1982)
  14. "Pretreatment and validation procedure for glassy carbon voltammetric Indicator electrode", pp.150~155
  15. "Fabrication and characteristics of FET type semiconductor urea and glucose sensor employing photolithography techniques", pp.1~6
  16. "The improvement of sensing performance of61 ISFET glucose and sucrose sensors by using platinum electrode and photo-cross linkable polymers", pp.1~6

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