The mercury cell process is a formerly widely-used production technique for the production of chlorine and caustic soda. The liquid metal, mercury, acts as cathode (negative pole) in this process. In the past, the loss of mercury during the process (to air, soil and water) led to serious health and environmental problems. Therefore, most European chlorine producers have decided to phase out the mercury cell process by 2020. Nevertheless, even today, almost 6000 tons of mercury is used per year for chlorine...
By econ industries services GmbH based in Starnberg, GERMANY.
Landfills are active environments. Through natural processes of rainfall, condensation, and decomposition, landfills themselves produce a liquid waste stream, called leachate. Often the leachate contains hazardous materials, so properly managing a landfill requires handling the waste. ISCO offers products and services to help manage leachate including HDPE landfill pipe, perforated and slotted pipe as well as custom fabricated fittings.
By ISCO Industries, LLC based in Louisville, KENTUCKY (USA).
Facing the increasing oversea trade, the environmental protection of the oceans is becoming increasingly important. The motto of the International Maritime Organization of the United Nations in London (IMO), “Safe, secure and efficient shipping on clean oceans” confronts the shipping industry and in particular the terminal ports with growing challenges. The stored fuels, raw materials and resources of a country must not pollute the harbor water with their emissions in case of rain. Produced liquid...
By AWAS International GmbH based in Wilnsdorf, GERMANY.
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