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Products Treated in MHF

MATERIALS TREATED IN THE MULTIPLE HEARTH FURNACE
This list includes only some of the materials treated in the multiple hearth furnace. It is also possible to treat other materials not included in this list, however FGC should be consulted first to define process parameters.

1 - Activated carbon 20 - Copperas 39 - Mercury ores
2 - Aluminium pot linings 21 - Cryolite 40 - Mineral pigments
3 - Aluminium chloride 22 - Diatomite 41 - Molybdenite concentrate
4 - Ammonium sulphate 23 - Dicalcium phosphate 42 - Molybdic oxide
5 - Antimony ores 24 - Dolomite 43 - Nickel oxide ore
6 - Arsenical ores and speiss 25 - Electrolytic refinery slimes 44 - Nickel catalyst
7 - Asbestos 26 - Fluorspar 45 - Nickel sulphide ore
8 - Barytes 27 - Foundry sand 46 - Pyrites
9 - Barium sulphate 28 - Fuller’s earth 47 - Pyrrhotite
10 - Bauxite 29 - Gold ore 48 - Roofing granules
11 - Bone char 30 - Iron oxide 49 - Sewage sludge
12 - Carbon 31 - Iron chloride 50 - Shell molding sand
13 - Catalysts 32 - Kaolin 51 - Sodium carbonate
14 - Charcoal 33 - Lead ores 52 - Tungsten ore
15 - Clay 34 - Lime 53 - Uranium
16 - Cobalt ores 35 - Limestone 54 - Zinc ores
17 - Copper ores 36 - Litharge 55 - Zircon sand
18 - Copper oxide 37 - Magnesite

 

19 - Copper sulphide 38 - Magnesium chloride

 

 

  • Pyrolysis Plant Flow Sheet for Sewage Sludge Incineration
  • Activated Carbon Regeneration Flow Sheet
  • Multiple Hearth Ffurnace Temperature Profile