31. The second reverberatory furnace was brought into permanent operation to treat additional calcine produced by the new roaster. 32. It is calcined kaolinite clay and has the standard formula of 2SiO 2 " Al 2 O 3. 33. Houston Industries Energy will own 20 percent of The Rain Calcining Ltd . project, which was announced Monday. 34. The further processing of green coke by calcining in a rotary kiln removes residual volatile hydrocarbons from the coke. 35. When calcined gypsum is added to soil, the setting time is reduced even further, to mere minutes. 36. The feed in the calcining zone, because it is a powder evolving carbon dioxide, is extremely fluid. 37. Synthetics would include engineered molecules, calcined clays, blanc fixe, precipitated calcium carbonate, and synthetic pyrogenic silicas. 38. Calcined dolomite is also used as a catalyst for destruction of tar in the gasification of biomass at high temperature.39. :The'Calcine 'generated is fed continuously into an induction heated furnace with fragmented glass [ 6 ]. 40. The walls are constructed from white calcined flint aggregate concrete blocks in three sizes arranged to give a distinctive pattern.
