Analysis of Toxic Aluminium Species in Natural Waters

Wauer, Gerlinde; Heckemann, H.-J.; Koschel, Rainer

doi:10.1007/s00604-004-0198-2

Cited by 38 publications

(27 citation statements)

References 2 publications

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“…It needs to be emphasized that in spite of the relatively low levels of total overall aluminium in waters that have been analyzed, it is not until the quantitative and qualitative species of the metal are defined, especially its monomeric inorganic species containing a toxic form of Al, that we can assess the actual threat to a riverine ecosystem. The composition of monomeric inorganic aluminium includes its complexes with fluorides, phosphates and sulfates (Boudot et al, 1994;Wauer et al, 2004).…”

Section: Aluminiummentioning

confidence: 99%

The speciation and physico-chemical forms of metals in surface waters and sediments

Namieśnik

Rabajczyk

2010

Chemical Speciation & Bioavailability

144

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Surface waters can be contaminated in many ways, e.g., by solutions and suspended matter. Moreover, insoluble substances in colloidal form, in suspension or adsorbed on solid bodies can dissolve in response to changing physical and chemical conditions and become a secondary source of surface water pollution, thereby endangering wildlife. In addition, if we take into account varying rates of flow, contaminants can be transported over considerable distances. Hydrological processes, which determine factors, such as the rate of sedimentation, also influence the quality of surface waters; bottom sediments can contain large quantities of accumulated organic and inorganic compounds, including heavy metals. The physical and chemical properties of aquatic ecosystems are characterized by a number of interdependent parameters. Hence, factors such as temperature, oxygen content and pH of a water body can alter the solubility of the salts present in it, the forms of occurrence of particular species, as well as their bioavailability and toxicity. Thus it is necessary to determine the various species of metals present in the different compartments of the aquatic ecosystem.

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Section: Aluminiummentioning

confidence: 99%

The speciation and physico-chemical forms of metals in surface waters and sediments

Namieśnik

Rabajczyk

2010

Chemical Speciation & Bioavailability

144

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“…The content of freshly precipitated Al in the sediment was determined photometrically with pyrocatecholviolet in the NaOH extract of the P fractionation after acidification and dilution (Wauer et al 2004). …”

Section: Sampling Procedures and Methodsmentioning

confidence: 99%

Phosphorus balance of Lake Tiefwarensee during and after restoration by hypolimnetic treatment with aluminum and calcium salts

Wauer

Gonsiorczyk

Hupfer

et al. 2009

Lake and Reservoir Management

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“…Pencemaran Al(III) dalam sumber air semula jadi dan air minuman telah mendapat perhatian daripada banyak pihak kerana kesan toksik dan biologinya bukan sahaja kepada manusia, malah juga kepada haiwan, tumbuhan dan alam sekitar. Sehubungan itu, banyak teknik bagi penentuan Al(III) telah dibangunkan termasuklah penggunaan sensor kimia gentian optik (Wauer et al 2004).…”

Section: Pendahuluanunclassified

Peningkatan Kesensitifan Sensor Al(Iii) Optik dengan Menggunakan Manik Terkandung Polimer

Suah

Ahmad²,

Lee³

2016

JSM

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Analysis of Toxic Aluminium Species in Natural Waters

Cited by 38 publications

References 2 publications

The speciation and physico-chemical forms of metals in surface waters and sediments

The speciation and physico-chemical forms of metals in surface waters and sediments

Phosphorus balance of Lake Tiefwarensee during and after restoration by hypolimnetic treatment with aluminum and calcium salts

Peningkatan Kesensitifan Sensor Al(Iii) Optik dengan Menggunakan Manik Terkandung Polimer

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