Oil Shale

activated sludge Agricultural Ahtme alkaline amounts analysis aquatic assays bacteria beetroot bioavailable biodegradation BTEX calculated CFB boilers chemical closed mines compost concentration containing costs crustaceans cultivation Daphnia deposition detoxification ecotoxicological emissions Environ Estonian Academy Publishers Estonian oil shale evaluation fischeri fresh semicoke gross margin groundwater heavy metals Heinaru Johvi Kahru Kivioli Kohtla Kohtla-Jarve Kurtna lakes leachate-polluted soils leachates MaxTox Microbiotests Microtox Narva PPs oil products oil shale industry oil shale mining oil-shale p-cresol PAHs particle-bound permeability phenolic compounds photobacteria pig manure power units Purtse recultivation substance Reinsalu renovation resorcinol samples sediments semicoke dump leachates semicoke heaps semicoke leachates sensitive test sewage sludge slurry solid wastes Sompa SPFA strawberry sulphates sulphur swede Table Tallinn Tammiku Tartu test organisms tion toxicity toxicity tests trench variant Vibrio fischeri wastewater water body water exchange water level water-extracted toxicity yield