This article is the study and appropriate proportions to produce coal from shell of Durian kamman. Study on high temperature by sintered in a furnace at 500: Abner C to C 900: duration in the duration of stimulation and 5 10 15 20 25 30 minutes by driving with the steam boiler pressure of 80 kPa in the compression and the rate of the mixture between the solder against the 20:80 coal kamman 30:70 and 40:60 to analyze the variables according to standard shoes.Little industrial products of TIS 900-2532 (1989): the temperature in the combustion value percent of output (ASTM D 1087), humidity (AWW 604 B) ash (ASTM D 2866) volatile (ASTM D 5832) fixed carbon (ASTM D 5834) and absorb the iodine (AWWA 604 B) from test results, physical and chemical properties, it was found that the temperature of burning 700 0 C. Duration: 15 min are suitable to stimulate the production of charcoal, kamman because lining absorbs iodine mg/g 784.33 Max average output per cent 24.79 percent humidity 0.93 per cent volatile matter and fixed carbon 0.40 percent by the coordination and the high proportion of 91.53 proper gypsum in the gypsum is the ratio of 30:70 kamman charcoal has continued up the compression strength N/cm2 per 846.67 and density g/cm3 0.37 appearance.Kamman charcoal keyword. Air filter
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