KVARNTORP, SWEDEN From the 1940s to the 1960s, alum shale had been mined in the Kvarntorp area in central Sweden for the production of shale oil and ammonia. As a result of the mining activities, an open pit and a large - Ammonia production - Document - PDFSEARCH.IO

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	KVARNTORP, SWEDEN From the 1940s to the 1960s, alum shale had been mined in the Kvarntorp area in central Sweden for the production of shale oil and ammonia. As a result of the mining activities, an open pit and a large Add to Reading List Document Date: 2014-01-03 19:14:50 Open Document File Size: 188,67 KB Share Result on Facebook City KVARNTORP / / Company SWECO VIAK AB / / Country Sweden / / Event Product Issues / / IndustryTerm pond network / shale oil / steel sheet / / Product process water / sediments / runoff / / Region central Sweden / / SocialTag Chemistry Organochlorides Polychlorinated biphenyl Biodegradation Pollution Environment Soil contamination

KVARNTORP, SWEDEN From the 1940s to the 1960s, alum shale had been mined in the Kvarntorp area in central Sweden for the production of shale oil and ammonia. As a result of the mining activities, an open pit and a large Add to Reading List