Study of heavy metals'complexing capacity in the estarine environment by anodice stripping voltammetry
碩士 === 文化大學 === 應用化學系 === 85 === Speciation of Zinc,Cadmium and Lead ions in the surface water of erhjen river,estuarine and coastal areas is studied by differential pulse anodic stripping voltammetry (DPASV). Colloidal and truly dissolved...
Main Authors: | , |
---|---|
Other Authors: | |
Format: | Others |
Language: | zh-TW |
Published: |
1997
|
Online Access: | http://ndltd.ncl.edu.tw/handle/10479517686156839072 |
id |
ndltd-TW-085PCCU0500002 |
---|---|
record_format |
oai_dc |
spelling |
ndltd-TW-085PCCU05000022016-07-01T04:15:53Z http://ndltd.ncl.edu.tw/handle/10479517686156839072 Study of heavy metals'complexing capacity in the estarine environment by anodice stripping voltammetry 利用陽極剝除伏安法分析河口環境水體重金屬之錯合能力 Chen, Ching-Chong 陳慶昌 碩士 文化大學 應用化學系 85 Speciation of Zinc,Cadmium and Lead ions in the surface water of erhjen river,estuarine and coastal areas is studied by differential pulse anodic stripping voltammetry (DPASV). Colloidal and truly dissolved phases trace metals from the water of a highly polluted estuarine and coastal environment (The Erhjen river) have been separated by a cross-flow ultrafiltration device.The distributions of Cadmium,Zinc and Lead between colloid and truly solution were 17.7%~27.4% and 72.6%~82.3% ,42.1%~63.3% and 36.7%~57.9% and 29.3%~50.1% and 49.9%~70.7% respectively.Generally ,truly solution fraction was the dominant species in water of this study .complexing capacities were reducing from river to coastal area. The result indicated that Erhjen river abounds with organic ligand that reduces as it flows toward the sea, Wu Yeng-chi 郭陽明 1997 學位論文 ; thesis 61 zh-TW |
collection |
NDLTD |
language |
zh-TW |
format |
Others
|
sources |
NDLTD |
description |
碩士 === 文化大學 === 應用化學系 === 85 === Speciation of Zinc,Cadmium and Lead ions in the surface water
of erhjen river,estuarine and coastal areas is studied by
differential pulse anodic stripping voltammetry (DPASV).
Colloidal and truly dissolved phases trace metals from the water
of a highly polluted estuarine and coastal environment (The
Erhjen river) have been separated by a cross-flow
ultrafiltration device.The distributions of Cadmium,Zinc and
Lead between colloid and truly solution were 17.7%~27.4% and
72.6%~82.3% ,42.1%~63.3% and 36.7%~57.9% and 29.3%~50.1% and
49.9%~70.7% respectively.Generally ,truly solution fraction was
the dominant species in water of this study .complexing
capacities were reducing from river to coastal area. The result
indicated that Erhjen river abounds with organic ligand that
reduces as it flows toward the sea,
|
author2 |
Wu Yeng-chi |
author_facet |
Wu Yeng-chi Chen, Ching-Chong 陳慶昌 |
author |
Chen, Ching-Chong 陳慶昌 |
spellingShingle |
Chen, Ching-Chong 陳慶昌 Study of heavy metals'complexing capacity in the estarine environment by anodice stripping voltammetry |
author_sort |
Chen, Ching-Chong |
title |
Study of heavy metals'complexing capacity in the estarine environment by anodice stripping voltammetry |
title_short |
Study of heavy metals'complexing capacity in the estarine environment by anodice stripping voltammetry |
title_full |
Study of heavy metals'complexing capacity in the estarine environment by anodice stripping voltammetry |
title_fullStr |
Study of heavy metals'complexing capacity in the estarine environment by anodice stripping voltammetry |
title_full_unstemmed |
Study of heavy metals'complexing capacity in the estarine environment by anodice stripping voltammetry |
title_sort |
study of heavy metals'complexing capacity in the estarine environment by anodice stripping voltammetry |
publishDate |
1997 |
url |
http://ndltd.ncl.edu.tw/handle/10479517686156839072 |
work_keys_str_mv |
AT chenchingchong studyofheavymetalscomplexingcapacityintheestarineenvironmentbyanodicestrippingvoltammetry AT chénqìngchāng studyofheavymetalscomplexingcapacityintheestarineenvironmentbyanodicestrippingvoltammetry AT chenchingchong lìyòngyángjíbōchúfúānfǎfēnxīhékǒuhuánjìngshuǐtǐzhòngjīnshǔzhīcuòhénénglì AT chénqìngchāng lìyòngyángjíbōchúfúānfǎfēnxīhékǒuhuánjìngshuǐtǐzhòngjīnshǔzhīcuòhénénglì |
_version_ |
1718329846486007808 |