Description: Objective: - Investigation of the effects of sludge amendment to soil on pesticide transport affected by sludge-derivated detergents, organic matter and dissolved organic matter; - Influence of organic matter, dissolved organic matter and incubation of amended soils on adsorption and desorption of pesticides (Atrazine, Simazine, Terbuylazine and Ametryne); - Influence of sludge amendment to soil on heavy metal content and degradation of pesticides (Atrazine), PAHs (polyaromatic hydrocarbons), PCB (polychlorinated biphenyls), OCP (organochlorine pesticides) and detergents (LAS = linear alkyl benzenesulfonate and homologues and Nonylphenol); - Influence on sludge amendment to soil on growth yield and soil properties. General Information: - Sorption studies under laboratory conditions with triacine herbicides (Ametryne, Atrazine, Simazine Terbutylazine) with samples from an Egyptian clay soil and Israelian loess soil, sewage sludge and compost; - Breakthrough studies under laboratory conditions with Ametryne, Atrazine and Terbutylazine with compost and sewage sludge amended fine sand and loess: fine sand columns; - Breakthrough studies under laboratory conditions with triacine herbicides (Ametryne, Atrazine, Terbutylazine) with amended soils: Fresh versus incubated systems; - Movement of Terbutylazine in test microcosms; - Atrazine degradation under laboratory conditions in sludge amended soils; - Field experiments in Egypt (a sandy Gypsum Soil and a Vertisol) to investigate the effects on sludge- amendment to soil on crop production and soil properties; - Field experiments in Egypt (a sandy Gypsum Soil and a Vertisol) to investigate degradation and movement of Atrazine, LAS including homologues and Nonylphenol after sewage sludge amendment; - Field experiments in Egypt (a sandy Gypsum Soil and a clay rich Vertisol) to investigate the influence of sludge amendment on the heavy metal content; - Influence of sewage sludge amendment on PAH (poly aromatic hydrocarbons), PCB (polychlorinated biphenyls) or OCP (organochlorine pesticides) content in soil.
SupportProgram
Origins: /Bund/UBA/UFORDAT
Tags: Biphenyl ? Kompost ? Pflanzenschutzmittel ? Schwermetallgehalt ? Pestizid ? Kationisches Tensid ? Reinigungsmittel ? Sand ? Arzneimittel ? Atrazin ? Bodeninformationssystem ? Herbizidabbau ? Humus ? Klärschlamm ? Nonylphenol ? Polyzyklische aromatische Kohlenwasserstoffe ? Polychlorierte Biphenyle ? Simazin ? Schwermetall ? Ägypten ? Organische Verbindung ? Pflanzenproduktion ? Schlamm ? Adsorption ? Lössboden ? Bodeninformation ? Desorption ? Schadstoffabbau ? Sorption ? Stichprobe ? Studie ? Wirkungsanalyse ? Gips ? Bodenschadstoff ? Bodenprobe ? Freilandversuch ? Schadstoffminderung ? Gesundheit ? Stofftransport ? Zusammenarbeit ? Laboruntersuchung ? Umweltschutz ? Alkylbenzolsulfonat ? Ametryn ? Schadstoffelimination ? Terbutylazin ? Alkyl ? coordination ?
Region: Berlin
License: cc-by-nc-nd/4.0
Language: Englisch/English
Time ranges: 1993-04-01 - 1996-07-31
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