Sulphides of Germany\nWednesday, 07 February 2017\n\n\n\nGermanium forms two sulphides: ges2 white and ges brown. They are deposited with hydrogen sulfide from acidic solutions containing ge4 + and ge2 + ions. Ges2 can only be quantitatively deposited at acid concentrations above 4-h. Disulphide Germany hydrolytically degrades with water by reaction: ges2 + 2h2o stops geo2 + 2h2s. Balance can be moved to the left by increasing acidity of the solution. Disulphide Germany is dissolved in ammonium sulfur with the formation of ammonium thiogermanate: 2ges2 + 3(nh4) 2s = (nh4) 6ge2s7. When acidifying the solution, disulphide occurs again in Germany. Ges2 at 400 to 600 degrees is regenerated by hydrogen in ges. The latter shall be set on fire at a temperature above 800 degrees.\n\n\n\n\n\nContact facebookclassmate mirtwitterlivejournalhalogenides germanygernatyoxidiz germanyproperties germanyextraction thallium from dust from kiln finish extraction thallium and cadmium from dust obtained from melting lead in mine furnaces extraction thallium from waste zinc production
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Extraction of thallium from dust from burning