E ima e he den i of hi ga a 500 K and 110 kPa. The eigh f ac ion of H2O in he ga i 6.17%.
The mola f ac ion of CO2 and O2 in a ample of he ga a e 12% and 6%, e pec i el. A fl e ga con i of ca bon dio ide, o gen, a e apo, and ni ogen. SĬ) The LNG i hea ed 300 K a d 140 Pa, a d a ga i e de he e c di i. Ca c a e: a) A e age ec a eigh f he LNG i e. A a e f i ified a a ga, LNG, f A a a ha he f CH4, 4.6% C2H6, 1.2% C3H8, a d 0.7% CO2. Sol ion Ba i : 100 kg miĬ) Calc la e he feed a e in kmol/h. A ol ion of ca bon e achlo ide (1) and ca bon di lfide (2) con aining 50% b be con in o l di illed a he a e of 4,000 kg/h De e mine: a) The concen a ion of he mi e in e m of mole f ac ion.
Concen a ion of a li id ol ion fed o a di illa ion col mn. If he i e ha e a e f ac i f each f he ga e, de e i e: a) The c ii f he i ei e f a f ac i. A i e f b e ga e i a a a e e f 200 Pa a d a e e a e f 400 K.
