

TABLE OP CO v 



P--3 

 I Intro iuotion •••••••• .---.----.1 



II App'tratuu an! V-ithoio ------------- 6 



III PreeenlHtion if Data -------------- \q 



Regeneration in Baaee ------------- \q 



Carbon Dioxida Production and Ravens rat ion in Ba»©« - - - ±\ 

 Regeneration in Aciie - ----------- 17 



Carbon Dioxide Production §mi Regeneration in Acid* - - - 21 

 Halation of Si** to Carbon Dioxide Production a; 



Regeneration ----- ---33 



Regeneration ia Low Oxygen - ----- ---33 



IV Sumwry -------- ----- ---33 



V Litenstura Cited ----- ----- - - - 35 



VI Tablee - - - --37 



VII Figuree ------- ----- ---74 



VIII Yite - --114 



