MODIFIED DIFFUSION METHOD FOR ANALYSIS OF ACID VOLATILE SULFIDES AND SIMULTANEOUSLY EXTRACTED METALS IN FRESHWATER SEDIMENT

Edward N. Leonard; Anne M. Cotter; Gerald T. Ankley

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MODIFIED DIFFUSION METHOD FOR ANALYSIS OF ACID VOLATILE SULFIDES AND SIMULTANEOUSLY EXTRACTED METALS IN FRESHWATER SEDIMENT

机译：淡水沉积物中酸性挥发性硫化物和同时萃取金属的分析扩散法

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A modified procedure was developed for determining acid volatile sulfides (AVS) and simultaneously extracted metals (SEM) in freshwater sediments. A simple diffusion system employing relatively inexpensive glassware was compared to the more commonly utilized purge-and-trap system for generating AVS and SEM. Results obtained using the two different methods were generally comparable.

机译：开发了一种改进的程序，用于测定淡水沉积物中的酸挥发性硫化物（AVS）和同时提取的金属（SEM）。将使用相对便宜的玻璃器皿的简单扩散系统与更常用的吹扫捕集系统进行比较，以产生AVS和SEM。使用两种不同方法获得的结果通常具有可比性。

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来源
《Environmental toxicology and chemistry》 |1996年第9期|p.1479-1481|共3页
作者
Edward N. Leonard; Anne M. Cotter; Gerald T. Ankley;
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作者单位

U.S. Environmental Protection Agency, Mid-Continent Ecology Division-Duluth, 6201 Congdon Boulevard, Duluth, Minnesota, 55804, USA;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
原文格式 PDF
正文语种 eng
中图分类环境卫生、环境医学;毒物学（毒理学）;化学工业废物处理与综合利用;
关键词
acid volatile sulfides; metals; sediment; method; freshwater;

机译：酸性挥发性硫化物;金属;沉积物;方法;淡水;

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1. Acid volatile sulfides and simultaneously extracted metals in the assessment of freshwater sediments [J] . Fadini Pedro Sérgio, Fagnani Enelton, Guimar?es José Roberto, Quimica nova . 2011,第9期

机译：酸性挥发性硫化物和同时萃取的金属在淡水沉积物中的评估
2. Assessment of sediment quality based on acid-volatile sulfide and simultaneously extracted metals in heavily industrialized area of Asaluyeh, Persian Gulf: concentrations, spatial distributions, and sediment bioavailability/toxicity [J] . Arfaeinia Hossein, Nabipour Iraj, Ostovar Afshin, Environmental Science and Pollution Research . 2016,第10期

机译：基于酸挥发性硫化物和同时提取的金属在波斯湾阿萨鲁耶的重工业区评估沉积物质量：浓度，空间分布和沉积物生物利用度/毒性
3. A comparison of sediment quality results with acid volatile sulfide (AVS) and simultaneously extracted metals (SEM) ratio in Vojvodina (Serbia) sediments [J] . M. Prica, B. Dalmatija, S. Roncevic, Science of the total environment . 2008,第2a3期

机译：伏伊伏丁那（塞尔维亚）沉积物与酸性挥发性硫化物（AVS）和同时萃取金属（SEM）比的沉积物质量结果比较
4. Acid volatile sulfide (AVS) and simultaneously extracted metals (SEM) in surface sediments of Chaohu Lake, Anhui Province, China [C] . Shuqin Chen, Lei Zhang, Zhaosheng Chu International Conference on Materials, Transportation and Environmental Engineering . 2013

机译：酸挥发性硫化物（AVS）和同时提取的巢湖湖北省巢湖地表沉积物（SEM），中国
5. Evaluation of simultaneously extracted metals-acid volatile sulfide (SEM-AVS) in lacustrine sediment (Lake Champlain), estuarine sediment (Narragansett Bay) and under laboratory conditions. [D] . Lacey, Elizabeth Mary. 1997

机译：在实验室条件下评估湖相沉积物（尚普兰湖），河口沉积物（纳拉甘西特湾）中同时提取的金属-酸挥发性硫化物（SEM-AVS）。
6. Obligate Sulfide-Dependent Degradation of Methoxylated Aromatic Compounds and Formation of Methanethiol and Dimethyl Sulfide by a Freshwater Sediment Isolate Parasporobacterium paucivorans gen. nov. sp. nov. [O] . Bart P. Lomans, Pieter Leijdekkers, Jan-Jaap Wesselink, 2001

机译：淡水沉积物分离株paucivorans gen对甲氧基化芳族化合物的硫化物依赖性降解以及甲硫醇和二甲基硫的形成。十一月sp。十一月
7. Acid Volatile Sulfides And Simultaneously Extracted Metals In The Assessment Of Freshwater Sediments [sulfetos Volatilizáveis Por Acidificação E Metais Extraídos Simultaneamente Na Avaliação De Sedimentos De água Doce] [O] . Fagnani E., Guimaraes J.R., Mozeto A.A., 2015

机译：酸性挥发性硫化物和同时萃取的金属在淡水沉积物中的评估
8. Draft Analytical Method for Determination of Acid Volatile Sulfide in Sediment. Determination of Acid Volatile Sulfide and Selected Simultaneously Extractable Metals in Sediment. [R] . Allen, H. E., Fu, G., Boothman, W., 1991

机译：测定沉积物中酸性挥发性硫化物的分析方法。沉积物中酸挥发性硫化物及同时可萃取金属的测定。

MODIFIED DIFFUSION METHOD FOR ANALYSIS OF ACID VOLATILE SULFIDES AND SIMULTANEOUSLY EXTRACTED METALS IN FRESHWATER SEDIMENT

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