Supplier: Vanadium spent catalyst
Supplier: Ferromolybdenum, ferrovanadium, vanadium spent catalysts
Supplier: Spent vanadium catalyst
Supplier: Spent molybdenum catalyst and spent vanadium catalyst
Supplier: Spent catalyst containing vanadium, moly and tungsten
Services: Exporting/import
Buyer: Base oils, spent catalysts
Supplier: Copper like copper ore, concentrate, copper slag, copper dross, copper dust, copper oxide, and copper sulphate, zinc like zinc ash, zinc dross, zinc oxide, eaf dust, zinc ore and concentrates, lead like lead ash, lead dross, lead ore, lead concentrate and lead sulphate, aluminium dross, galvalume dross, nickel like nickel slag, nickel sludge, nickel dross, nickel catalyst, 3d printing powder (used), anode carbon blocks, vanadium, vanadium pentaooxide slag, vanadium pentaoxide spent catalyst, vanadium pentaoxide sludge, titanium slag, titanium gr7 and gr11 scrap board, titanium turnings
NI Spent Catalyst
CAS No: 1314-62-1 UN No.: 2862 Application Catalysts for sulphuric acid, maleic anhydride, adipic acid. Colouring and glaze for ceramic industry. Enameling frits for porcelain or aluminum coating. Pigment and absorption of ultraviolet light or infrared light for glass industry. DeNOx FCC additives for Petroleum Processing. Corrosion inhibition in carbon dioxide scrubbers for gas sweetening of types Benfield, Ventrocoke. Grain refining in tungsten carbides. Manufacturing vanadium aluminum. Additive for Li rechargeable batteries or light emitting substances for display screens. Magnetic material.
Vanadium pentoxide series of sulfuric acid catalysts can be used in the process of sulfuric acid production, to be more specific, is the process of SO2+I/2O2---SO3. With the help of Vanadium Catalyst, the rate of conversion can be improved greatly. It can guarantee the air speed of operation to add 10-20% more when using type star ring catalysts or ring catalysts. Vanadium catalyst can be applied in many fields, such as, sulfur-based acid production, pyrite-based acid production, nonferrous smelting gas-based acid production, gypsum-based acid production etc. Chinese traditional types of catalyst S101 series broad temperature and S108 series low temperature, which are equivalent to the types of BASF O4-110/O4-111, TOPSOE VK38/VK48 and MECS LP-120/LP-110 with shapes cylinder, ring, star ring and Triangular prism. Type S101 Catalyst is a medium broad temperature vanadium pentoxide catalyst to promote the oxidation of SO2 and O2 to give SO3, which is developed independently in China. This catalyst has a manufacturing history of over 40 years with high standard quality and steady performance. Advantages: This catalyst has advantages of wide applicability, broad range of temperature, high conversion and high mechanical strength. Ring or Plum Blossom Ring shaped catalysts have solved some problems with cylinder shaped catalyst, which are small pellets, high pressure drop and high energy consumption, bad resistance of dust accumulation. Type S108 Series sulfuric acid catalysts are invented in early 80sâ?? by China. The advantages of them are outstanding. In general, they are low ignition temperature, high activity in low temperature, high-resistant crushed strength etc. If can be used together with medium temperature type catalyst, such as, S101, you can make more profits; for instance, high conversion, and lowering environmental pollution. 1). Type S101 series are broad temperature catalysts which suit for every bed of converter. 2). Type S108 is low temperature catalysts which suit for 1/3 top of the first bed to decrease inlet operating temperature, and 4th bed, 5th bed to improve equilibrium conversion and decrease gas emission.
