Kuis Perancangan Proses Teknik Kimia27 Oktober 2014Nama: Ella Awaltanova (1107111628)Arief Maulana Ilham (1107114145)Santoso Nugroho (1107114276)Bonita Esther F S (1107114169)Kelas: T.Kimia S1/AJudulTugas: Feed Preparation of Ethylbenzene

Ethylbenzene is to be taken from storage as a liquid at 25oC and 1 atm and fed to a styrene reactor as a vapor at 400oC and 5 atm at 100.000 lb/hr. use two alternatives are considered for positioning the temperature and pressure-increase operation. Jawab :Alternative 1

Total Power: Q-103+ Q-104: 7,885 kW + 13580 kW= 13587,885 kW= 4.63948x 107 btu/hr

Alternative 2

Total Power : Q-105 + Q-106 + Q-107: 12170 kW+ 1325 kW + 88,24 Kw=13583,24 kW= 4,6379 x 107 btu/hr