SÜLFÜRİK ASİT VE NİTRİK ASİT KATALİZÖRLERİ
- N20 VE NOX GİDERME
- SO2 OKSİDASYON
BASF Catalyst | Active Component(s) | Shape | Application |
O4-110, O4-111 | V2O5 | Extrudates, Rings and Star Rings | Oxidation of SO₂to SO₃in the production of sulfuric acid by the Contact Process. |
O4-115 | V2O5, Cs | Rings and Star Rings | Oxidation of SO₂to SO₃in the production of sulfuric acid by the Contact Process. Cesium-promoted, for high SO₂-content gases (1st stage) and/or reducing SO₂emissions (final stage). |
D10-10 | Al2O3, activated | Extrudates | Various chemical reactions such as dehydrating, isomerization, COS hydrolysis, etc. and as catalyst carrier |
O3-80, O3-81 | CuO | Extrudates | Removal of N₂O (nitrous oxide) from adipic acid plant offgases (licensed technology). |
O3-85, O3-86 | CuO | Extrudates, Ring Tabletts | Removal of N₂O (nitrous oxide) from niric acid plant plant offgases (licensed technology). |
O4-82, O4-89 | V2O5 | Honeycomb monoliths in modules, Extrudates | SCR (Selective Catalytic Reduction) catalysts for DeNOx applications on low-sulfur offgases, by selective catalytic reduction with NH₃. Developed primarily for use on nitric acid plant stacks, and offered with BASF’s licensed nitric acid process technology. |
O4-85 | V2O5 | Honeycomb monoliths in modules | Includes a wide range of honeycomb SCR catalysts, for removal of NOx by selective catalytic reduction. For DeNOx applications on flue gases from utility boilers, gas turbines, process boilers, fired heaters, etc. |
O4-86 | V2O5 | Honeycomb monoliths in modules | Destruction of dioxins and furans in the flue gases from chemical- or municipal-waste incinerators. Typically used in conjunction with O 4-85 for removal of both NOx and dioxins in the same unit. |
O4-88 | Noble metals | Honeycomb monoliths in modules | VOC Catalysts, designed for catalytic incineration of VOC’s in vents and offgases |