E i a e he de i f he ga i e de he e c di i. S i Ba i : 100 e f LNG c) The LNG i hea ed 300 K a d 140 Pa, a d a i e c e e. 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 i g a c ii : 93.5% CH4, 4.6% C2H6, 1.2% C3H8, a d 0.7% CO2.
Sol ion c) Calc la e he feed a e in kmol/h. Sol ion Ba i : 100 kg mi e b) The a e age molec la eigh of he mi e. A ol ion of ca bon e achlo ide (1) and ca bon di lfide (2) con aining 50% b eigh each i o 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. S i : Ba i : 100 e f he i e b) The a e age ec a eigh f he i e.
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. Concentration of a gas mi ture.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.
