LAPORAN SEMENTARAPRAKTIKUM OPERASI TEKNIK KIMIA

Materi :Kristalisasi

KELOMPOK: 1 / KAMISANGGOTA : 1. Anggun Kurniawan210301111300932. Denny Firmansyah210301111401623. Nadila Yasuri210301111200084. Rechti Anugerah Putri21030111140159

LABORATORIUM UNIT OPERASI KIMIAUNIVERSITAS DIPONEGORO SEMARANG20131. Densitas konstan larutan supersaturasi :Berat picno kosong= 16,46 grVoloume picno= 25 mla). b). c). d). e).

2. Menghitung waktu tinggala) Flowrate 3,9 ml/s

b) Flowrate 4,2 ml/s

3. Mengukur suhua) Flowrate 3,9 ml/sT saturation = 55oCT kristalizer = 40oCb) Flowrate 4,2 ml/sT saturation = 55oCT kristalizer = 40oC

4. Hasil ayakan kristalisasiDiameter partikel(mm)Massa kristal

3,9 ml/s4,2 ml/s

>0,4250,010,06

0,25-0,4250,010,13

0,15-0,250,020,46

0,4250,010,06

0,25-0,4250,010,13

0,15-0,250,020,46

0,4250,6010,0181,444,39

0,25-0,4250,33750,01459,896,13

0,15-0,250,20,024419,948,393

0,4250,6010,06488,666,192

0,25-0,4250,33750,135978,588,69

0,15-0,250,20,46101658,5911,52

0,4250,190,42

0,25-0,4250,330,38

0,15-0,250,280,53

0,4250,6010,191538,587,33

0,25-0,4250,33750,3315089,849,62

0,15-0,250,20,2861526,20111,02

0,4250,6010,423401,098,13

0,25-0,4250,33750,3817376,189,76

0,15-0,250,20,53116460,3111,67

0,4250,130,54

0,25-0,4250,110,28

0,15-0,250,140,37

0,4250,6010,131059,546,96

0,25-0,4250,33750,115062,558,53

0,15-0,250,20,1430962,4910,34

0,4250,6010,544401,178,39

0,25-0,4250,33750,2812886,499,46

0,15-0,250,20,3781829,4411,31