lampiran a
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lampiranTRANSCRIPT
LAMPIRAN ANomor SampleBeratKehilangan berat M3=M1-M2 grMoisture (M3/mo) %Diff %Toleransi %
Cawan grSampel (mo) grCawan + Sampel Seb. Dipanaskan (M1) grCawan + Sampel Stlh dipanaskan (M2) gr
A 115,48 1 16,4816,350,1313 5,0 = 0,25.1-10 = 0,310,1-16 = 0,4
A 215,90116,9016,770,13130
Nomor SampleBeratBerat sampel setelah dipanasakan M2, grAsh Content%Diff %Toleransi %
Cawan (bc) grSampel (mo) grCawan + Sampel Seb. Dipanaskan (Mo) grCawan + Sampel Stlh dipanaskan (M1) gr
A 125,741 26,7425,770.033 10,0=0,2
A 225,44126,4425,490.055210,1 20,0 = 0,3
20,0=0,4
Nomor SampleBeratKehilangan berat M2=Mo-M1 grVolatile Matter (M2/mo)-Ms %Diff %Toleransi %
Cawan grSampel (mo) grCawan + Sampel Seb. Dipanaskan (Mo) grCawan + Sampel Stlh dipanaskan (M1) gr
120,651 21,6521,180,4734 50,0 = 0,4
220,89121,8921,420,47340 50,0 = 0,6
Fixed carbon,%(50 %, 48 %)
Volatile Matter,%(34 %, 34 %)
Fuel ratio, Rank batubara( 1,47 (sub bituminous), 1,41 (sub bituminous))
Ash content(3 %, 5 %)
Spesific gravity((1,264), (1,264))
A-2