Adsorption of fulvic acid on goethite

Filius, Jeroen D.; Lumsdon, David G.; Meeussen, J.C.L.; Hiemstra, Tjisse; Riemsdijk, W.H. van

doi:10.1016/s0016-7037(99)00176-3

Cited by 214 publications

(213 citation statements)

References 45 publications

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“…The preparation and characterization (including potentiometric proton titrations) of SFA draft IAP 2006; 3/6/2018 6 has been reported by Filius et al [43]. Weng et al [44] report a molar mass of 683 D. The relevant data are summarized in Table 1.…”

Section: Methodsmentioning

confidence: 95%

Binding of cationic surfactants to humic substances

Ishiguro

Tan

Koopal

2007

Colloids and Surfaces A: Physicochemical and Engineering Aspect

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Commercial surfactants are introduced into the environment either through waste products or site-specific contamination. The amphiphilic nature of both surfactants and humic substances (HS) leads to their mutual attraction especially when surfactant and HS are oppositely charged.Binding of the cationic surfactants dodecyl-pyridinium chloride (DPC) and cetyl-or hexadecyl- binding to HS is due both to electrostatic and hydrophobic attraction and that the fate of HS in aqueous environmental systems can be strongly affected by cationic surfactants.

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Section: Methodsmentioning

confidence: 95%

Binding of cationic surfactants to humic substances

Ishiguro

Tan

Koopal

2007

Colloids and Surfaces A: Physicochemical and Engineering Aspect

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“…Detailed description of the extraction procedure can be found elsewhere (Filius et al, 2000). Purified fulvic acid material was freeze-dried and stored at room temperature.…”

Section: Fulvic Acidmentioning

confidence: 99%

“…The carbon content of the FA is 43% and the average molar mass is 683 Da. Data of acid-base titrations of FA at four NaCl concentrations are available (Filius et al, 2000).…”

Section: Fulvic Acidmentioning

confidence: 99%

Cu2+ and Ca2+adsorption to goethite in the presence of fulvic acids

Weng

Riemsdijk

Hiemstra

2008

Geochimica et Cosmochimica Acta

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101

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“…The interaction of NOM and metal oxide particles has been studied by many authors (Tipping, 1981;Davis, 1982;Gu et al, 1996Gu et al, , 1994Evanko and Dzombak, 1999;Filius et al, 2000;Weng et al, 2007). The interaction is complicated, even without the presence of other adsorbing ions that may interact, such as phosphate and calcium.…”

Section: Introductionmentioning

confidence: 99%