... gas forging furnace, gas crucible furnace, gas mold furnace, grilled ladle gas furnace, sand resin heating gas regenerater, glass melting gas furnace, ceramic gas ... metallurgy, chemical industry, allumim, fire-resistant materials, glass products and existing kiln,with very good effect. ... active surface(m2)0.50.785Suirable fuelweak coherent gas carbon,anotherracite,burnt carbonFuel granularity(mm)25- ...