EIDG. TECHNISCHE HOCHSCHULEN Eidg. Anstalt für ...

Egli, T., Wüest, D., Bosshard, Ch., Hamer,
G:
- The Utilization of Glucose/Methanol- Mixtures
by Hansenula polymorpha in a Chemostat. 7th
Int. Biotechnology Sympos., New Delhi,
Indien
Eichenberger, E.:
- Ueber die Rolle von biotischen Wechselwirkungen
und die Bedeutung des Zufalles für
die Entwicklung von Fliesswasserbiozönosen.
Kolloquium "Belastung von Fliessgewässern
und Schutzmassnahmen", TU-Berlin, BRD
- Gammarus pulex als Beweider von Ranunculus
fluitans: —Versuche an Modellbächen. Treffen
der deutschsprachigen SIL -Mitglieder, Hamburg,
BRD
Frutiger, A.:
- Biologische Qualitätsbewertung von Fliessgewässern
im mesosaproben Bereich. Tagung der
deutschsprachigen SIL-Mitglieder, Hamburg,
BRD
Furrer, G., Motschi, H., Stumm, W.:
- The role of surface coordination in the
dissolution of 8-Al203in dilute acids.
Poster, 23rd Int. Conf. on Coordination
Chemistry, Boulder, USA
Giger, W.:
- Characterization and Determination of Organic
Water Pollutants. Technion, Haifa,
Israel.
- Behaviour of Organic Micropollutants in
Ground Waters, dito
- The Isolation and Characterization of Organic
Pollutants of Special Interest in Water.
Hebrew Univ., Jerusalem, Israel
- Das Schicksal von Waschmittelchemikalien in
der Abwasserreinigung und in den Gewässern.
Univ. Bern
- Phenolic Compounds in the Environment: Origin
and Transformations. Massachusetts Institute
of Technology, Boston, USA
- Kohlenwasserstoffe in aquatischen Systemen.
Sympos. "Trinkwasser-Grundwasser-Abwasser",
Wien
- Behaviour of Organic Compounds in the Aquatic
Environment: Research Concepts and Case
Studies. Rudjer Boscovic Institute, Center
for Marine Research, Zagreb, Jugoslawien
- The Determination of Organic Detergent Che
and their Persistent Metabolites by
-micals
High-Performance Liquid Chromatogrqaphy and
High-Resolution Gas Chromatography. Int.
Congress on Analytical Techniques in Envi
-ronmental Chemistry, Barcelona, Spanien
- Recognition of Fossil Hydrocarbons in Lake
Sediments by the Determination of Molecular
Fossils and by the Measurement of Carbon
Isotope Ratios Using Accelerator Mass Spectrometry.
Workshop on the Chemistry and the
Analysis of Hydrocarbons in the Environment,
Barcelona, Spanien
118
Gujer, W.:
- Abwasserreinigung in kleinen Kläranlagen.
11. und 12. VSA Fortbildungskurs, Engelberg
Haag, W.:
- Reactions of Dimethylchloramine with Bromide.
5th Conf. on Water Chlorination, Williamsburg,
USA
- Degradation of Compounds in Water by Singlet
Oxygen, dito
Hamer, G.:
- Water Purification and Recycling. Heriot-
Watt Univ. Edinburgh, Schottland
- Lysis and "Cryptic" Growth in Wastewater and
Sludge Treatment Processes. VDI/GVC Fachausschüsse
Bioverfahrenstechnik, Lindau (Bodensee)
BRD
- Biotreatment of Industrial Wastewater - A
Microbial Basis for Process Performance.
Soc. Applied Bacteriology Conf., Lancaster,
England
- Impact of Government Legislation on Indus -
trial Effluent Treatment. IWTUS-3, Kartause
Ittingen, TG
- Aerobic Thermophilic Sludge Digestion - A
Process Evaluation, dito
- Specialized Bacterial Associations for Denitrification
in Integrated Biotreatment Processes.
3rd Eur. Congr. on Biotechnology,
München, BRD
- Single-Cell Protein Technology Transfer to
Petroleum Exporting Countries, dito
- Hydrocarbon and Petrochemical Fermentations.
Kolloquium Biotechnologie ETH Zürich
- Impacts of Economic Strategies on Biotechnological
Developments. TU Graz, Oesterreich
- Continuous Culture Theory Applied to Activa
-ted Sludge Processes, dito
- The Adequacy and Effectiveness of Government
Regulations for Aqueous Industrial Effluents.
7th Int. Biotechnology Sympos., New
Delhi, Indien
Hamer, G., Bryers, J.D., • Berger, J., Mason,
C.A.:
- The Limits of Effective Performance of Thermophilic
Aerobic Sludge Treatment. 4th Italian-Yugoslavian-Austrian
Chem. Engng.
Conf., Grado, Italien
Hirschheydt, A.v.:
- Zur Kompostierung und Verwertung von organischen
Abfallfraktionen. 34. Informationsgespräch
des ANS, Waldshut, BRD
Hoigné, J.:
- Kinetics of Reactions of Aqueous Ozone and
its Decomposition Products of Relevance for
Atmospheric Water. Conf. on Gas-Liquid Che
Waters, Brookhaven Nat.
-mistry of Natural
Lab., USA
- Kinetics and Mechanisms of Reactions of
Ozone and its Decomposition Products OH,
H02/02- and H2O2/H02-. EPF Lausanne,
Institut de chimie physique, Ecublens, VD