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- W2043977454 abstract "Cross-flow ultrafiltration studies were carried out in the Trinity river estuary of Galveston Bay in July, 1993, May, 1994 and July 1995 to study the phase speciation for a number of metals (e.g., Cd, Cu, Co, Fe, Ni, Pb, Zn) in estuarine waters. Both conservative and non-conservative estuarine mixing profiles were observed for all trace metals investigated. All metals showed significant colloidal (≥1 kDa) fractions (45±9% for Cd, 55±4% for Cu, 19±6% for Co, 36±6% for Ni, 64±9% for Pb, 91±5% for Zn, and 79±11% for Fe). Colloidal metal concentrations (except, at times, Fe and Pb) correlated significantly with colloidal organic carbon concentrations (≥1 kDa), suggesting that colloidal metals resulted from metal–organic complexation. Iron was preferentially associated with high molecular weight (≥10 kDa) colloids, while Cu, Ni and Pb were associated mostly with low molecular weight (1 kDa–10 kDa) colloidal material. Molecular weight and size distribution studies of organic carbon and trace metals showed two competing processes: (1) coagulation and colloidal pumping, and (2) production of lower molecular weight species, possibly mediated through photochemical or microbiological reactions. Values of partition coefficients between colloids and true solution (Kc) were considerably higher than those between particles and true solution (Kp) for all trace metals except Fe, indicating a high complexation capacity and binding intensity of colloidal macro-molecular organic matter." @default.
- W2043977454 created "2016-06-24" @default.
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- W2043977454 date "1999-01-01" @default.
- W2043977454 modified "2023-10-14" @default.
- W2043977454 title "Estuarine trace metal distributions in Galveston Bay: importance of colloidal forms in the speciation of the dissolved phase" @default.
- W2043977454 cites W1500183673 @default.
- W2043977454 cites W1675507387 @default.
- W2043977454 cites W1965930837 @default.
- W2043977454 cites W1967815663 @default.
- W2043977454 cites W1968028266 @default.
- W2043977454 cites W1969647438 @default.
- W2043977454 cites W1970893944 @default.
- W2043977454 cites W1971426200 @default.
- W2043977454 cites W1972837245 @default.
- W2043977454 cites W1975161350 @default.
- W2043977454 cites W1975357690 @default.
- W2043977454 cites W1977289057 @default.
- W2043977454 cites W1979519515 @default.
- W2043977454 cites W1980011323 @default.
- W2043977454 cites W1987359980 @default.
- W2043977454 cites W1987984346 @default.
- W2043977454 cites W1988181200 @default.
- W2043977454 cites W1989605162 @default.
- W2043977454 cites W1992553250 @default.
- W2043977454 cites W1993648066 @default.
- W2043977454 cites W1998608274 @default.
- W2043977454 cites W2003562841 @default.
- W2043977454 cites W2007868303 @default.
- W2043977454 cites W2011970013 @default.
- W2043977454 cites W2014077506 @default.
- W2043977454 cites W2016673562 @default.
- W2043977454 cites W2018210012 @default.
- W2043977454 cites W2023617567 @default.
- W2043977454 cites W2024138643 @default.
- W2043977454 cites W2025700565 @default.
- W2043977454 cites W2031702546 @default.
- W2043977454 cites W2036750632 @default.
- W2043977454 cites W2039078888 @default.
- W2043977454 cites W2040962971 @default.
- W2043977454 cites W2041526270 @default.
- W2043977454 cites W2045385304 @default.
- W2043977454 cites W2045733825 @default.
- W2043977454 cites W2049508310 @default.
- W2043977454 cites W2053565004 @default.
- W2043977454 cites W2054248197 @default.
- W2043977454 cites W2055198031 @default.
- W2043977454 cites W2057946442 @default.
- W2043977454 cites W2061136163 @default.
- W2043977454 cites W2064289784 @default.
- W2043977454 cites W2064928400 @default.
- W2043977454 cites W2073222520 @default.
- W2043977454 cites W2075134569 @default.
- W2043977454 cites W2077871850 @default.
- W2043977454 cites W2078281057 @default.
- W2043977454 cites W2081175170 @default.
- W2043977454 cites W2082191090 @default.
- W2043977454 cites W2082219792 @default.
- W2043977454 cites W2082586909 @default.
- W2043977454 cites W2082978327 @default.
- W2043977454 cites W2086942492 @default.
- W2043977454 cites W2088009882 @default.
- W2043977454 cites W2091251998 @default.
- W2043977454 cites W2095026341 @default.
- W2043977454 cites W2101942336 @default.
- W2043977454 cites W2106402905 @default.
- W2043977454 cites W2108875958 @default.
- W2043977454 cites W2128951817 @default.
- W2043977454 cites W2129021731 @default.
- W2043977454 cites W2136646975 @default.
- W2043977454 cites W2143509324 @default.
- W2043977454 cites W2147508230 @default.
- W2043977454 cites W2158931004 @default.
- W2043977454 cites W2206110939 @default.
- W2043977454 cites W2283046096 @default.
- W2043977454 cites W2987228713 @default.
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- W2043977454 doi "https://doi.org/10.1016/s0304-4203(98)00062-0" @default.
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