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Environmental Monitoring and Assessment

, Volume 5, Issue 4, pp 423–434 | Cite as

Measurement of wastewater treatment efficiency by fluorescence and UV absorbance

  • Abdul Bari
  • Shaukat Farooq
Article

Abstract

The degree of chemical treatment in terms of removal of organic matter from different wastewaters has been investigated by employing potassium ferrate (K2FeO4) and ozone in various combinations. The study was performed in both the batch and the continuous flow systems. The treatment efficiency was determined through three different methods, i.e., chemical oxygen demand (COD), fluorescence and ultraviolet (UV) absorption. Fluorescence and UV absorption techniques were employed due to their specificity in measurement of humic substances, aromatic compounds and heterocyclic systems, whereas COD is a general parameter for the estimation of total organic matter. Fluorescence and UV absorbance values were correlated with respective COD values.

Keywords

Organic Matter Wastewater Ozone Chemical Oxygen Demand Wastewater Treatment 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Brun, G. L. and Milburn, D. L. D.: 1977, ‘Automated Fluorometric Determination of Humic Substances in Natural Water’, Analytical Letters 10, 1209–1219.Google Scholar
  2. Dobbs, R. A., Wise, R. H., and Dean, R. B.: 1972, ‘The Use of Ultra Violet Absorbance for Monitoring the Total Organic Carbon Content of Water and Wastewater’, Water Research 6, 1173–1180.CrossRefGoogle Scholar
  3. Farooq, S., Bari, A., Siddiqui, R. H., Khararjian, H., Ali, I., and Abdulappa: 1982, ‘Chemical Treatment of Secondary Effluent with Ferrate and Ozone for Reuse’, Technical Proceedings, WSIA 10th Annual Conference and Trade Fair, Hawaii, Volume III.Google Scholar
  4. Michail, M. and Idelovitch, E.: 1981, ‘Gross Organic Measurements for Monitoring of Wastewater Treatment and Reuse’, Chemistry in Water Reuse, Vol.I, William J. Cooper, Ann Arbor Science, Ch. 3, 35–64.Google Scholar
  5. Mrkva, M.: 1975, ‘Automatic UV-Control System for Relative Evaluation of Organic Water Pollution’, Water Research 9, 587–589.CrossRefGoogle Scholar
  6. Murmann, R. K. and Robinson, R. R.: 1974, ‘Experiments Utilizing FeOinf2-sup4 for Purifying Water’, Water Research 8, 543–547.CrossRefGoogle Scholar
  7. Rosen, H. M.: 1973, ‘Use of Ozone and Oxygen in Advanced Wastewater Treatment’, Journal Water Pollution Control Federation 45, 2521–2536.PubMedGoogle Scholar
  8. Smart, P. L., Finlaysoh, B. L., Rylands, W. D., and Ball, C. M.: 1976, ‘The Relation of fluorescence to Dissolved Organic Carbon in Surface Water’, Water Research 10, 805–811.CrossRefGoogle Scholar
  9. Standard Methods for the Examination of Water and Wastewater, 1980; APHA, AWWA-WPCF.Google Scholar
  10. Waite, T. D.: 1979, ‘Feasibility of Wastewater Treatment with Ferrate’, Journal of Environmental Engineering Division, ASCE 105, 1023–1034.Google Scholar
  11. Willard, H. H., Merritt, L. L., and Dean, J. A.: 1974, Instrumental Methods of Analysis, D. Von Nostrand Co.Google Scholar

Copyright information

© D. Reidel Publishing Company 1985

Authors and Affiliations

  • Abdul Bari
    • 1
  • Shaukat Farooq
    • 1
  1. 1.University of Petroleum and Minerals DhahranSaudi Arabia

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