A basic study on comprehensive water indices using glass fiber filters and a spectrophotometer

Keigo Nakamura, Yukihiro Shimatani

研究成果: Contribution to journalConference article査読

1 被引用数 (Scopus)

抄録

Chemical and biotic indices of water quality have some problems. They need a lot of time to measure and technology, therefore we considered evaluating water color objectively and quantitatively. This method is as follows; after filtering sampling water on the glass fiber filter, absorbance spectrum of this filter is measured by the spectrophotometer. This method does not need, technology and cost. We surveyed the relation between absorbance spectrum and conventional water indices. As a result, this method is very effective to evaluate water quality change from the water color point of view abd it can also evaluate turbidity and Chlorophyll-a very easily. We expect this method to lead to a new water quality index.

本文言語英語
ページ(範囲)163-168
ページ数6
ジャーナルWater Science and Technology
34
7-8 -8 pt 4
DOI
出版ステータス出版済み - 12 24 1996
外部発表はい
イベントProceedings of the 1996 18th Biennial Conference of the International Association on Water Quality. Part 4 - Singapore, Singapore
継続期間: 6 23 19966 28 1996

All Science Journal Classification (ASJC) codes

  • Environmental Engineering
  • Water Science and Technology

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