Page 674 - APPLIED PROCESS DESIGN FOR CHEMICAL AND PETROCHEMICAL PLANTS, Volume 1, 3rd Edition

622 Applied Process Design for Chemical and Petrochemical Plants

A-33.
Alkali and Lime-1 ppm Equivalents
Alkalinity A Frf'P C(h T.H. u CaCO,
NamP. Fnrmule, Increase Reduct ion Inceceee
I l'pm I l'pm ppm ppm ppm
Sodium nicarhvnale NaJIC01 0.60
Soda AP.h (il6,...() NarO .. 99.16,..� Na,C01) Na1C"01 0.94 0.41
Cauatic Soda (767,i Na!O =-- 9�.06':'() NaOH} NaOI! J.23 J.08
Chrmical Lime (Qukklimr- l'sually 9()7" CaO) f'aO J.61 1.0 1.61
Hydrated Lim" [ll,=ua'ly n"t f'a(OH)1) C"a(Oll)I J.26 1.11 J.26
By permission, The Permutit Co., Inc., Data Book, 1953.

A-34 .
Sulfuric, Hydrochloric Acid Equivalent CaCO, }';quivah·rit
lo onf" lb. Acid
Spl'r·ific
Name Formula (;ravily C"nnrPnlrallor, GramB/Liter Lbs, Grain I
60° /60°F.
Sul luric Acid 60° n- n.so, 1.70{,9 77.67% 1325 • 7�26 Dt,4.8
Sulfuric Ac-id 66" Be H1SO, ).RJ[i4, 93.19';� 1710 .9[,09 6657
SuHuric Al'id 9Rr:� 11,SO, J.S407 98.00% 1804 1.0000 7000
Hvdrochlnrlc Arid IR':c Be IIC"I 1.1417 21.n�-o 319 .3S31 26�2
By permission, The Permutit ce., Inc., Data Book, 1953.