Chemische und humantoxikologische Grundlagen

Kerndorff, H.; GDCh, Herausgegeben von der Fachgruppe Wasserchemie in der

doi:10.1002/9783527625840.ch1

Cited by 4 publications

(2 citation statements)

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“…Moreover, these 6 compounds are on the list of the most common contaminants present in groundwater streams at contaminated sites. Finally, although 2,4,5-trichlorophenol, 2,4,6-trichlorophenol, 2,4-dichlorophenol, 2-chlorophenol, and pentachlorophenol are in the third group of priority contaminants according to EPA (1998), 3-chlorophenol and 2,6-dichlorophenol could join the fi rst or the second group as their fi toxicity is not yet well established (Kerndorff 1996).…”

Section: Chlorinated Hydrocarbons As Key Environmental Pollutantsmentioning

confidence: 98%

“…2 (McKague and Taylor 2001). The most important chlorophenols present in groundwater streams in the U.S. and Germany are 2,4,5-trichlorophenol, 2,4,6-trichlorophenol, 2,4-dichlorophenol, 2-chlorophenol, 3-chlorophenol, and pentachlorophenol (Kerndorff 1996). Moreover, these 6 compounds are on the list of the most common contaminants present in groundwater streams at contaminated sites.…”

Section: Chlorinated Hydrocarbons As Key Environmental Pollutantsmentioning

confidence: 99%

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Remediation Technologies for Organochlorine-Contaminated Sites in Developing Countries

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Mendoza

et al. 2008

Reviews of Environmental Contamination and Toxicology

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Despite its importance in human life, until recently the relationship between soils and human health has been undervalued, especially in least developed countries. Currently, a holistic approach has been incorporated to identify best practices in soil science, defining it as "the task of all people concerned with the soil to direct their interest, not just towards the physical, chemical, and biological aspects, but also to those environmental, economic, social, legal, and technical aspects that affect soil use" (Abrahams 2002; Fent 2003). Considering this definition, the European Union (EU) as well as most developed countries have recognized organochlorine-contaminated sites as potential threats to the human health, threats that take different forms, such as their influence on water (e.g., drinking water resources), soil, and air as well as their interrelationships, which can directly affect human health (EC 2002; EP 2002; Bezama et al. 2004). Moreover, economic expansion and industrial growth are linked with growing lack of "greenfields" (a term that defines all areas without previous history of development): the supply of new building sites is limited and must contend with other competing uses, such as housing, recreation, nature, traffic, or agriculture (De Sousa 2001; Tedd et al. 2001). Thus, cleaning and reusing contaminated sites can be a meaningful alternative to address this issue, because most contaminated sites are located in metropolitan centres and are, therefore, prime candidates for urban development (Lorber et al. 2004).

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Section: Chlorinated Hydrocarbons As Key Environmental Pollutantsmentioning

confidence: 98%

Section: Chlorinated Hydrocarbons As Key Environmental Pollutantsmentioning

confidence: 99%

Remediation Technologies for Organochlorine-Contaminated Sites in Developing Countries

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Mendoza

et al. 2008

Reviews of Environmental Contamination and Toxicology

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Mechanism of Reduction of 2,2‐Dibromomethyl‐1,3‐propanediol by Ni^I‐Tetraazamacrocyclic Complexes in Aqueous Solution − A Pulse Radiolysis and Electrochemical Study

et al. 2003

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The reduction, catalytic reduction and the electrocatalytic reduction of halo‐organic compounds are of major interest due to their role as pollutants. The mechanism and kinetics of reduction of 2,2‐dibromomethyl‐1,3‐propanediol by several NiI tetraazamacrocyclic complexes, (NiILi)+ (i = 1−4), in aqueous solutions to yield Br− and the non‐halogenated compound was studied using the pulse radiolysis technique. The rate constants k = 5.3 × 108, 1.6 × 107, 6.0 × 105 and 3.5 × 104 M−1s−1 for L1, L2, L3 and L4 respectively, of the reactions (NiILi)+ + RBr ⇄ (NiIILi)2+ + Br− + R· increase with the free‐energy gain in the reaction. All these complexes are good electrocatalysts for the reduction of this substrate. The mechanisms of the reductions is are discussed. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)

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Technische Geochemie — Konzepte und Praxis

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Chemische und humantoxikologische Grundlagen

Cited by 4 publications

References 9 publications

Remediation Technologies for Organochlorine-Contaminated Sites in Developing Countries

Remediation Technologies for Organochlorine-Contaminated Sites in Developing Countries

Mechanism of Reduction of 2,2‐Dibromomethyl‐1,3‐propanediol by Ni^I‐Tetraazamacrocyclic Complexes in Aqueous Solution − A Pulse Radiolysis and Electrochemical Study

Technische Geochemie — Konzepte und Praxis

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Chemische und humantoxikologische Grundlagen

Cited by 4 publications

References 9 publications

Remediation Technologies for Organochlorine-Contaminated Sites in Developing Countries

Remediation Technologies for Organochlorine-Contaminated Sites in Developing Countries

Mechanism of Reduction of 2,2‐Dibromomethyl‐1,3‐propanediol by NiI‐Tetraazamacrocyclic Complexes in Aqueous Solution − A Pulse Radiolysis and Electrochemical Study

Technische Geochemie — Konzepte und Praxis

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Mechanism of Reduction of 2,2‐Dibromomethyl‐1,3‐propanediol by Ni^I‐Tetraazamacrocyclic Complexes in Aqueous Solution − A Pulse Radiolysis and Electrochemical Study