Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Christof Achtnich"'
Publikováno v:
Environmental Science & Technology. 34:3698-3704
The stability of soil bound metabolites of 2,4,6-trinitrotoluene (TNT) was investigated. Highly TNT-contaminated soil from a former production site was spiked with [ring-UL- 14 C]-TNT. An anaerobic short-term treatment (8 days) was carried out and co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f94ce9379ceccf77f69f4686b320872
https://doi.org/10.1021/es991331i
https://doi.org/10.1021/es991331i
Publikováno v:
Environmental Science & Technology. 33:4448-4456
Evidence is presented for the covalent binding of biologically reduced metabolites of 2,4,6-15N3-trinitrotoluene (TNT) to different soil fractions (humic acids, fulvic acids, and humin) using liquid 15N NMR spectroscopy. A silylation procedure was us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e8b719c8802ff0950f0c0147be3df6e
https://doi.org/10.1021/es990427+
https://doi.org/10.1021/es990427+
Publikováno v:
Environmental Toxicology and Chemistry. 18:2416-2423
To analyze the fate of 2,4,6-trinitrotoluene (TNT) and its reduction products, a TNT-contaminated soil (350 mg TNT/ kg dry soil) was spiked with [ring-UL-14.C]TNT and treated in a laboratory slurry reactor. During an anaerobic/aerobic treatment, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c544fe735f15ec2e59b188109d79636e
https://doi.org/10.1002/etc.5620181106
https://doi.org/10.1002/etc.5620181106
Autor:
Peter Pfortner, Hans-Joachim Knackmuss, Reinhard Niessner, Hiltrud Lenke, Michael G. Weller, Christof Achtnich
Publikováno v:
Environmental Science & Technology. 33:3421-3426
To follow the fate of bound metabolites of TNT in soil, a synthetic trinitrophenyl residue covalently linked to humic acids was used as model compound. A selective monoclonal antibody was able to detect chemical changes of the nitro groups of the bou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab517c4f4f14d11b1c5a7414a2dfba95
https://doi.org/10.1021/es9901765
https://doi.org/10.1021/es9901765
Publikováno v:
FEMS Microbiology Ecology. 16:61-70
Addition of sulfate resulted in complete inhibition of methanogenesis in anoxic paddy soil. About 20% of the CH4 was produced from H2/14CO2, the rest from acetate. Inhibition of H2-dependent methanogenesis was explained by successful competition by s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bce40eb6f8b27400cd05741a1db56e9a
https://doi.org/10.1111/j.1574-6941.1995.tb00269.x
https://doi.org/10.1111/j.1574-6941.1995.tb00269.x
Publikováno v:
Biology and Fertility of Soils. 19:65-72
Slurries of anoxic paddy soil were either freshly prepared or were partially depleted in endogenous electron donors by prolonged incubation under anaerobic conditions. Endogenous NO 3 − was reduced within 4 h, followed by reduction of Fe3+ and SO 4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fe108a2d6cb6d5373cf2da7aaa8f645
https://doi.org/10.1007/bf00336349
https://doi.org/10.1007/bf00336349
Autor:
Christof Achtnich, Hiltrud Lenke
2,4,6-Trinitrotoluene (TNT)-contaminated soil was remediated by an anaerobic/aerobic slurry process. Prior to treatment, the soil was spiked with [14.C] -TNT Leaching experiments were carried out with the decontaminated soil to determine the degree o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d244a392e03b3909ef04870d0b3cf28e
https://publica.fraunhofer.de/handle/publica/200919
https://publica.fraunhofer.de/handle/publica/200919
