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

Keigo Nakamura, Yukihiro Shimatani

研究成果: ジャーナルへの寄稿Conference article

1 引用 (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.

元の言語英語
ページ(範囲)163-168
ページ数6
ジャーナルWater Science and Technology
34
発行部数7-8 -8 pt 4
DOI
出版物ステータス出版済み - 12 24 1996
外部発表Yes
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

Fingerprint

Spectrophotometers
Glass fibers
glass
Water quality
filter
water quality
absorbance
Water
Color
water
Chlorophyll
Turbidity
turbidity
chlorophyll a
Sampling
fibre
index
method
sampling
cost

All Science Journal Classification (ASJC) codes

  • Environmental Engineering
  • Water Science and Technology

これを引用

A basic study on comprehensive water indices using glass fiber filters and a spectrophotometer. / Nakamura, Keigo; Shimatani, Yukihiro.

:: Water Science and Technology, 巻 34, 番号 7-8 -8 pt 4, 24.12.1996, p. 163-168.

研究成果: ジャーナルへの寄稿Conference article

@article{3a96a0660ac54c44a72302ae90629244,
title = "A basic study on comprehensive water indices using glass fiber filters and a spectrophotometer",
abstract = "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.",
author = "Keigo Nakamura and Yukihiro Shimatani",
year = "1996",
month = "12",
day = "24",
doi = "10.1016/S0273-1223(96)00740-8",
language = "English",
volume = "34",
pages = "163--168",
journal = "Water Science and Technology",
issn = "0273-1223",
publisher = "IWA Publishing",
number = "7-8 -8 pt 4",

}

TY - JOUR

T1 - A basic study on comprehensive water indices using glass fiber filters and a spectrophotometer

AU - Nakamura, Keigo

AU - Shimatani, Yukihiro

PY - 1996/12/24

Y1 - 1996/12/24

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=0029908127&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0029908127&partnerID=8YFLogxK

U2 - 10.1016/S0273-1223(96)00740-8

DO - 10.1016/S0273-1223(96)00740-8

M3 - Conference article

AN - SCOPUS:0029908127

VL - 34

SP - 163

EP - 168

JO - Water Science and Technology

JF - Water Science and Technology

SN - 0273-1223

IS - 7-8 -8 pt 4

ER -