Development of a deep-sea in situ Mn analyzer and its application for hydrothermal plume observation
Development of a deep-sea in situ Mn analyzer and its application for hydrothermal plume observation
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DOI：
10.1016/s0304-4203(01)00043-3
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发表时间：
2001-10-01
期刊：
影响因子：
3
通讯作者：
Nozaki, Y
中科院分区：
文献类型：
--
作者：
Okamura, K;Kimoto, H;Nozaki, Y
本文介绍了第一个在5200米深的深海中使用化学发光（CL）方法的现场流通化学分析仪。该分析仪称为GAMOS（地球化学异常监测系统），使用H2 O2-鲁米诺CL法连续测定溶解锰的浓度。检测限为0.23 nM。GAMOS已成功地用于热液羽流观测。(C)2001 Elsevier Science B. V.保留所有权利。
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. (C) 2001 Elsevier Science B.V. All rights reserved.