Winning with electrode design to reduce energy costs in traditional processes and UAT Reverse Osmosis (RO) Membrane Filtration Systems to meet any tap or brackish application need. Nickel and cobalt production, precious metal refining (gold, silver), recovery of copper from bleed streams or valuable metals from industrial wastewater, are some of the applications of our titanium DSA® anodes.
By Industrie De Nora S.p.A. | De Nora Water Technologies based in Milan, ITALY.
The mining industry uses chemicals as ‘flotation’ agents in the recovery of sulphide minerals containing metallic elements (e.g., copper, nickel, silver, gold) from ore slurries. Sodium ethyl xanthate (SEX) is one of most common flotation agents, and it decomposes to form ethanol, carbon disulfide CS2, and Carbonyl Sulfide COS. These harmful gaseous compounds must be monitored from the indoor air at the enriching plant.
By Gasmet Technologies Oy based in Helsinki, FINLAND.
Electric and electronic waste (WEEE), are coming from technology products such as home appliances (washing machines, vacuum cleaners), computers and tools. An economy based on the consumption such as today, provides a continuous increase of WEEE, and determines an increasing risk of dropping out in the environment or in landfills, with the consequences of pollution of soil, air, water and health human repercussions. These products should be handled properly and used for the differential recovery of the materials they are made of, such as copper, iron, steel, aluminum, glass, silver, thus avoiding a waste of resources that can be reused to build new equipment in addition to the environmental sustainability.
By SA Eng. based in San Donà di Piave, ITALY.
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