Full content General issues Air protection Water protection Ash handling Complex technologies Physical impacts Advanced technologies Energy saving Renewable energy OSIecopower / English / Air protection / 1.3. Reduction of sulfur oxides emissions / 1.3.2. Technologies of emissions reduction / 1.3.2.13. Ammonium-sulphate technology (AST) 1.3.2.13. Ammonium-sulphate technology (AST) Page ContentShmigol I.N., JSC "VTI"AST technology is based on binding of sulfur dioxide and trioxide with water solution of ammonia with the following oxidation of the formed products of substances interacting until the stable ammonium sulfate is not obtained. Full text: Скачать PDF Download PDF