南沙群岛海域海水中胶体铜、锌、铅

张恩仁; 张正斌; 田玉红

南沙群岛海域海水中胶体铜、锌、铅

1.
中国海洋大学, 化学化工学院, 山东, 青岛, 266003;华东师范大学, 河口海岸国家重点实验室, 上海, 200062
2.
中国海洋大学, 化学化工学院, 山东, 青岛, 266003

基金项目: 国家“九五”重点科技攻关计划资助项目(95-926-0403)

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出版历程
- 收稿日期: 2001-10-08
- 修回日期: 2002-03-21

Study of colloidal trace metals in Nansha region

摘要

摘要: 对海水中元素基本形态的区分通常是采用0.45μm孔径的滤膜过滤分离,但海水中那些并非溶解态的胶体粒子具有较大的变形性^[1],并具有较小的粒度,在过滤时,基本上都进入了滤液而被算作溶解形态,这使得深入理解元素在海水中的形态分布及其海洋生态效应受到限制^[2].
- 胶体 /
- 微量金属 /
- 南沙群岛
- colloid /
- trace metal /
- Nansha Archipelago

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参考文献(13)

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