Prof. Dr. Eckard Helmers
Umweltplanung/Umwelttechnik, Hochschule Trier
- 06782/17-1819
- 17
Helmers, Eckard
Nickel-Eintrag aus Wasserkochern ins TrinkwasserDeutsche Lebensmittel-Rundschau. Bd. 94. H. 2. 1998 S. 50 - 52
Helmers, Eckard; Mergel, Norbert
Platinum and rhodium in a polluted environment: studying the emissions of automobile catalysts with emphasis on the application of CSV rhodium analysisMergel, Norbert. Bd. 362. H. 6. Springer-Verlag 1998 S. 522 - 528
Van Der Loeff, Michiel Rutgers; Helmers, Eckard; Kattner, Gerhard
Continuous transects of cadmium, copper, and aluminium in surface waters of the Atlantic Ocean, 50°N to 50°S: correspondence and contrast with nutrient-like behaviourGeochimica et Cosmochimica Acta. Bd. 61. H. 1. Elsevier BV 1997 S. 47 - 61
Zereini, Fathi; Skerstupp, Bernd; Alt, Friedrich et al.
Geochemical behaviour of platinum-group elements (PGE) in particulate emissions by automobile exhaust catalysts: experimental results and environmental investigationsUrban, Hans. Bd. 206. H. 2-3. Elsevier 1997 S. 137 - 146
Kümmerer, Klaus; Helmers, Eckard
Hospital effluents as a source for platinum in the environmentHelmers, Eckard. Bd. 193. H. 3. Elsevier 1997 S. 179 - 184
Helmers, Eckard; Mergel, Norbert
Platin in belasteten GräsernMergel, Norbert. Bd. 9. H. 3. Springer 1997 S. 147 - 148
Helmers, Eckard
Platinum emission rate of automobiles with catalytic convertersHelmers, Eckard. Bd. 4. H. 2. Ecomed 1997 S. 99 - 103
Helmers, Eckard
Sampling of sea and fresh water for the analysis of trace elementsHelmers, Eckard. Springer 1997 S. 26 - 42
Helmers, E
Trace metals in suspended particulate matter of Atlantic Ocean surface water (40° N to 20° S)Helmers, E. Bd. 6. H. 44. 1997 S. 561