| ANALYSIS AND DISTRIBUTION FEATURES OF BENZOTHIOPHENE IN SEDIMENTS OF NANSHA ISLANDS SEA AREA |
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| 作者姓名： | 杨桂朋 张正斌 张建武 刘莲生 |
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| 作者单位： | YANG Gui-peng; ZHANG Zheng-bin;ZHANG Jian-wu; LIU Lian-sheng(Ocean University of Qingdao Qingdao 266003)(Qingdao Health and Quarantine Bureau，Qingdao 266071) |
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| 摘 要： | unomicrroNTherearereportedstudisoninorganicsulfurcomPoundsinrnarinesedtritS(Song,l99(),Stefan,l994),butfeWonorganicsulfurcomPounds.Itwasshownthatthroughoilspthe,mnoffandatmosphdriproasses,manyanthropogedcorganicsulfurcomP0undsrnaybethenspotalintothemarineenvirorstWheretheycanbeeventuallydePositalalongwithnatamlorganicstilfUrcomPoundsinseddritSraateSetal.,l979).ResearchesonorganicstilfurcomPoundsinrnarinesedirnentSareofpotentialenvirornnentalchdricalshoilicanceforhaherunderstandingofthege…
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| 收稿时间： | 16 July 1996 |
| 修稿时间： | 6 March 1997 |
Analysis and distribution features of benzothiophene in sediments of Nansha Islands sea area |
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| Yang Gui-peng,Zhang Zheng-bin,Zhang Jian-wu,Liu Lian-sheng.ANALYSIS AND DISTRIBUTION FEATURES OF BENZOTHIOPHENE IN SEDIMENTS OF NANSHA ISLANDS SEA AREA[J].Chinese Journal of Oceanology and Limnology,1997,15(3):199-204. |
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| Authors: | Yang Gui-peng Zhang Zheng-bin Zhang Jian-wu Liu Lian-sheng |
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| Institution: | (1) Ocean University of Qingdao, 266003 Qingdao;(2) Qingdao Health and Quarantine Bureau, 266071 Qingdao |
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| Abstract: | This work yielded an improved method for extracting and analysing benzothiophene in marine sediment.The detation limit was 0.05 ng S of benzothiophene, with precision of 8%. Benzothiophene was found in Nansha Islands sea area sediments and ranged from 1.1 -6.8 ng per gram dry sediment. Its concentration was closely correlated to hte organic carbon content in the sediment.Several source processes of benzohtiophene are discussed in this paper. |
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| Keywords: | benzothiophene marine sediment analysis distribution Nansha Island sea area |
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