Question

3. (44 pts) A CSTR reactor was used to generate the data in the table below for the aqueous reaction of A » R. Using this information, solve for or estimate the final concentration of R for the reactor schemes below. The initial concentration of A is 50 mmol/L, Cro = 0, and the molar feed rate is 100 mmol/min s. a) Two 130 L CSTR reactors b) One 200 L PFR reactor CA0 CA T (S) (mmol/L) 100 100 150 233 (mmol/L) 50 40 30 100 20 100 100 100 400 900 1.900 100

Answer 1

la us consider te order δ Tamin do be fir order us . on imegratin Po mass holane equation for CS1R, irewg in dexmu tn G KCA 2 CPo

a) 2 100 t .00 2482x130 so 43.042 or the 6e co nd deactor thou comne ed 'In sendss valur o N- 13OL ) Jpo 2 ด0Yn.peed-l Ο Ο Csince un molar dnmpe CAo 43. 042 loo o oo2433x 130x 43.02 Tokd R domed is 04.54t 6 94:0 1589.0 Ol.

ce冫1589: o l-12-2231 mmo -LA 1 30 b) one 200UK pfR てニ V h "V (Pro ︵-Ck S.dc. Po In Ca Tao CAo l oo 2 片-co