LEMBAR PERHITUNGAN1. Volume Reaktor
2. Massa NasSO3
3. Massa NasSO3.5H2O
4. Hold up gasDiketahui: Variabel 1:Q = 3 L/sl = 1,014 gr/ml =
1.014 kg/m3g = 1,0755 gr/ml = 1.075,5 kg/m3 (Anonim, 2009)Z = 95 cm
15 cm = 80 cm = 0,8 mhr = 3,5 mm = 0,0035 mhd = 2 mm = 0,002 m
Variabel 2:Q = 5 L/sl = 0,9908 gr/ml = 990,8 kg/m3g = 1,0755
gr/ml = 1.075,5 kg/m3Z = 95 cm 15 cm = 80 cm = 0,8 mhr = 4 mm =
0,004 mhd = 1 mm = 0,001 m
Variabel 3:Q = 7 L/sl = 0,9908 gr/ml = 990,8 kg/m3g = 1,0755
gr/ml = 1.075,5 kg/m3Z = 95 cm 15 cm = 80 cm = 0,8 mhr = 8 mm =
0,008 mhd = 3 mm = 0,003 m
5. Laju Sirkulasi (VL)a. Variabel I Laju alir udara 3L/s Panjang
Lintasan 35cm Waktu : 12 sekon
b. Variabel II Laju alir udara 5L/s Panjang Lintasan 35 cm Waktu
: 3 sekon
c. Variabel III Laju alir udara 7L/s Panjang Lintasan 35cm Waktu
: 1 sekon
6. Koefisien Perpindahan Massa (KLa)1. 2. Variabel I Volume
Titran: 1,2 ml Waktu: 30 menit (1800 s) N Na2SO3= = = 0,012 N
3. 4. Variabel 2 Volume Titran: 1,1 ml Waktu: 24menit (1440 s) N
Na2SO3= = = 0,011 N
5. 6. Variabel 3 Volume Titran: 0,9 ml Waktu: 15 menit (900 s) N
Na2SO3= = = 0,009 N
