ADSORPTION DESORPTION OF PCBS ON HUDSON RIVER CLAY
ADSORPTION DESORPTION OF PCBS ON HUDSON RIVER CLAY
批准号:
6119668
负责人:
BRIAN BUSH
金额:
$0.28万
依托单位:
依托单位国家:
美国
项目类别:
财政年份:
1999
资助国家:
美国
项目状态:
已结题
起止时间:
1999-01-01 至 1999-12-31
中文摘要
(由NIEHS超级基金es4913向D. Carpenter提供支持)这个
英文摘要
(Supported by NIEHS Superfund ESO4913 to D. Carpenter). The
adsorption of polychlorinated biphenyls (PCB's) onto river clay
depends upon the size of the clay particle, the type of particles
(elemental analysis) and the geometry of the particles. HVEM and IVEM
were used to determine the clay particle size, the elemental
composition and the shape. We hope to be able to locate the actual
PCB adsorption sites on the particles in the future. Using the IVEM,
energy-dispersive X-ray microanalysis spectra and digital micrographs
were taken of particles of St. Lawrence river clay containing PCB's.
Cryo-EM was used to retain the volatile PCB's. Then the HVEM was used
to provide improved images of the larger particles analyzed by the
IVEM, and wide-field overviews of the analysis areas. The results
were presented at Microscopy and Microanalysis '98 in August. Tivol,
W.F., Casey, A.C., Liu, X-M, Bush, B. (1998) Binding of
polychlorinated biphenyls to sediment. Microscopy and Microanalysis
Vol 4, suppl. 2 (Proc. Microscopy and Microanalysis '98) Ed. G.
Bailey, et al., Springer , New York, pp. 498-499.
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ADSORPTION DESORPTION OF PCBS ON HUDSON RIVER CLAY
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批准号:6653383
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项目类别:
-
资助金额:$29.46万
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财政年份:2002
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负责人:BRIAN BUSH
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依托单位:
ADSORPTION DESORPTION OF PCBS ON HUDSON RIVER CLAY
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批准号:6491866
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项目类别:
-
资助金额:$29.46万
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财政年份:2001
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负责人:BRIAN BUSH
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依托单位:
ADSORPTION DESORPTION OF PCBS ON HUDSON RIVER CLAY
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批准号:6423449
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项目类别:
-
资助金额:$29.46万
-
财政年份:2000
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负责人:BRIAN BUSH
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依托单位:
CORE--LABORATORY SERVICES
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批准号:6340919
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项目类别:
-
资助金额:$23.08万
-
财政年份:1999
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负责人:BRIAN BUSH
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依托单位:
CORE--LABORATORY SERVICES
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批准号:6106223
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项目类别:
-
资助金额:$23.08万
-
财政年份:1999
-
负责人:BRIAN BUSH
-
依托单位:
CORE--LABORATORY SERVICES
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批准号:6504074
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项目类别:
-
资助金额:$23.08万
-
财政年份:1999
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负责人:BRIAN BUSH
-
依托单位:
CORE--LABORATORY SERVICES
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批准号:6217638
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项目类别:
-
资助金额:$23.08万
-
财政年份:1999
-
负责人:BRIAN BUSH
-
依托单位:
CORE--LABORATORY SERVICES
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批准号:6271108
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项目类别:
-
资助金额:$21.85万
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财政年份:1998
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负责人:BRIAN BUSH
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依托单位:
CORE--LABORATORY SERVICES
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批准号:6239525
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项目类别:
-
资助金额:$20.71万
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财政年份:1997
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负责人:BRIAN BUSH
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依托单位:
ADSORPTION DESORPTION OF PCBS ON HUDSON RIVER CLAY
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批准号:5222899
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项目类别:
-
资助金额:$0.0万
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财政年份:--
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负责人:BRIAN BUSH
-
依托单位:--
CORE--LABORATORY SERVICES
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批准号:5211186
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项目类别:
-
资助金额:$0.0万
-
财政年份:--
-
负责人:BRIAN BUSH
-
依托单位:--
CORE--LABORATORY SERVICES
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批准号:3733774
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项目类别:
-
资助金额:$0.0万
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财政年份:--
-
负责人:BRIAN BUSH
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依托单位:
NEW PCB, PCDD, PCDF SAMPLING METHODS FOR HUMANS
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批准号:3876783
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项目类别:
-
资助金额:$0.0万
-
财政年份:--
-
负责人:BRIAN BUSH
-
依托单位:
NEW PCB, PCDD, PCDF SAMPLING METHODS FOR HUMANS
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批准号:3855733
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项目类别:
-
资助金额:$0.0万
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财政年份:--
-
负责人:BRIAN BUSH
-
依托单位:
ADSORPTION & DESORPTION OF PCBS ON HUDSON RIVER CLAY
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批准号:5222933
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项目类别:
-
资助金额:$0.0万
-
财政年份:--
-
负责人:BRIAN BUSH
-
依托单位:--