Development of a deep-sea in situ Mn analyzer and its application for hydrothermal plume observation

Kei Okamura, Hideshi Kimoto, Kazuyoshi Saeki, Junichiro Ishibashi, Hajime Obata, Masahiro Maruo, Toshitaka Gamo, Eiichiro Nakayama, Yoshiyuki Nozaki

Research output: Contribution to journalArticle

44 Citations (Scopus)

Abstract

This paper presents the first in situ flow-through chemical analyzer using a chemiluminescence (CL) method in the deep sea to a depth of 5200 m. The analyzer, called GAMOS (Geochemical Anomalies MOnitoring System), determines the concentration of dissolved manganese continuously using a H2O2-luminol CL method. A detection limit of 0.23 nM was obtained. The GAMOS was used successfully for hydrothermal plume observation.

Original languageEnglish
Pages (from-to)17-26
Number of pages10
JournalMarine Chemistry
Volume76
Issue number1-2
DOIs
Publication statusPublished - Jan 1 2001

Fingerprint

hydrothermal plume
Chemiluminescence
monitoring system
deep sea
anomaly
Luminol
Monitoring
Manganese
manganese
in situ
method
detection
chemical

All Science Journal Classification (ASJC) codes

  • Oceanography
  • Chemistry(all)
  • Environmental Chemistry
  • Water Science and Technology

Cite this

Development of a deep-sea in situ Mn analyzer and its application for hydrothermal plume observation. / Okamura, Kei; Kimoto, Hideshi; Saeki, Kazuyoshi; Ishibashi, Junichiro; Obata, Hajime; Maruo, Masahiro; Gamo, Toshitaka; Nakayama, Eiichiro; Nozaki, Yoshiyuki.

In: Marine Chemistry, Vol. 76, No. 1-2, 01.01.2001, p. 17-26.

Research output: Contribution to journalArticle

Okamura, K, Kimoto, H, Saeki, K, Ishibashi, J, Obata, H, Maruo, M, Gamo, T, Nakayama, E & Nozaki, Y 2001, 'Development of a deep-sea in situ Mn analyzer and its application for hydrothermal plume observation', Marine Chemistry, vol. 76, no. 1-2, pp. 17-26. https://doi.org/10.1016/S0304-4203(01)00043-3
Okamura, Kei ; Kimoto, Hideshi ; Saeki, Kazuyoshi ; Ishibashi, Junichiro ; Obata, Hajime ; Maruo, Masahiro ; Gamo, Toshitaka ; Nakayama, Eiichiro ; Nozaki, Yoshiyuki. / Development of a deep-sea in situ Mn analyzer and its application for hydrothermal plume observation. In: Marine Chemistry. 2001 ; Vol. 76, No. 1-2. pp. 17-26.
@article{5aff6857058d44678b9f4f695c6c83bb,
title = "Development of a deep-sea in situ Mn analyzer and its application for hydrothermal plume observation",
abstract = "This paper presents the first in situ flow-through chemical analyzer using a chemiluminescence (CL) method in the deep sea to a depth of 5200 m. The analyzer, called GAMOS (Geochemical Anomalies MOnitoring System), determines the concentration of dissolved manganese continuously using a H2O2-luminol CL method. A detection limit of 0.23 nM was obtained. The GAMOS was used successfully for hydrothermal plume observation.",
author = "Kei Okamura and Hideshi Kimoto and Kazuyoshi Saeki and Junichiro Ishibashi and Hajime Obata and Masahiro Maruo and Toshitaka Gamo and Eiichiro Nakayama and Yoshiyuki Nozaki",
year = "2001",
month = "1",
day = "1",
doi = "10.1016/S0304-4203(01)00043-3",
language = "English",
volume = "76",
pages = "17--26",
journal = "Marine Chemistry",
issn = "0304-4203",
publisher = "Elsevier",
number = "1-2",

}

TY - JOUR

T1 - Development of a deep-sea in situ Mn analyzer and its application for hydrothermal plume observation

AU - Okamura, Kei

AU - Kimoto, Hideshi

AU - Saeki, Kazuyoshi

AU - Ishibashi, Junichiro

AU - Obata, Hajime

AU - Maruo, Masahiro

AU - Gamo, Toshitaka

AU - Nakayama, Eiichiro

AU - Nozaki, Yoshiyuki

PY - 2001/1/1

Y1 - 2001/1/1

N2 - This paper presents the first in situ flow-through chemical analyzer using a chemiluminescence (CL) method in the deep sea to a depth of 5200 m. The analyzer, called GAMOS (Geochemical Anomalies MOnitoring System), determines the concentration of dissolved manganese continuously using a H2O2-luminol CL method. A detection limit of 0.23 nM was obtained. The GAMOS was used successfully for hydrothermal plume observation.

AB - This paper presents the first in situ flow-through chemical analyzer using a chemiluminescence (CL) method in the deep sea to a depth of 5200 m. The analyzer, called GAMOS (Geochemical Anomalies MOnitoring System), determines the concentration of dissolved manganese continuously using a H2O2-luminol CL method. A detection limit of 0.23 nM was obtained. The GAMOS was used successfully for hydrothermal plume observation.

UR - http://www.scopus.com/inward/record.url?scp=0034776457&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0034776457&partnerID=8YFLogxK

U2 - 10.1016/S0304-4203(01)00043-3

DO - 10.1016/S0304-4203(01)00043-3

M3 - Article

AN - SCOPUS:0034776457

VL - 76

SP - 17

EP - 26

JO - Marine Chemistry

JF - Marine Chemistry

SN - 0304-4203

IS - 1-2

ER -