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Chemicals, Water

Influence of the growth pattern on the EC50 of Cell Number, Biomass Integral and Growth Rate in the Algae Growth Inhibition Test

Volume I

 In the present study, an analysis of the algae growth inhibition test was performed, which included the theoretical background of response variable selection, the statistical properties of possible response variables, the statistical analysis of test results, the reasons for differences in toxicity parameters, and the interpretation of the test results. This was done by means of a literature surv...read more

Number of pages
113
Year of publication
rated as helpful
82
Economy | Consumption

Environmental Protection and Employment

The link for a worthwhile future

Environmental and employment problems are among the most urgent challenges of our times. Over five million competitive workplaces lack in Germany, climatic changes are becoming apparent world-wide, therefore it is hardly surprising that from the point of view of the German population the solution of employment and environmental problems is of prime importance. read more

Number of pages
154
Year of publication
rated as helpful
91
Economy | Consumption

Report on Best Available Techniques (BAT) in the Electric Steelmaking Industry

Final Draft

The goal of this study is to provide background information for the determination of Best Available Techniques (BAT) with respect to integrated environmental protection within the electric steelmaking industry to support the Technical Working Group Iron and Steel (TWG, cf. below). It gives information on the environmental performance of modern German electric steelmaking plants and identifies the...read more

Number of pages
104
Year of publication
rated as helpful
116
Air

Determination of Requirements to Limit Emissions of Dioxins and Furans

Report from the Working Group of the Subcommittee Air/Technology of the Federal Government/Federal States Immission Control Committee. A central issue for the protection of human health and the environment will also be the reduction in future of the new inputs of polychlorinated dibenzodioxins and dibenzofurans, generally designated dioxins, into the environment.read more

Series
Texte
Number of pages
150
Year of publication
rated as helpful
157