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Counter-flow regeneration - Purolite

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L1<br />

Base leakage, ppm Na<br />

2.0<br />

1.5<br />

1.0<br />

0.5<br />

0.0<br />

12<br />

9<br />

6<br />

3<br />

0<br />

Figure 6<br />

Base Sodium Leakage<br />

Co-<strong>flow</strong> <strong>regeneration</strong><br />

Regeneration level, lb 100% HCl/ft<br />

0 2 4 6 8 10 12<br />

3<br />

0 50 100 150 200<br />

Regeneration level, g 100% HCl/l<br />

Figure 7<br />

L1 - Capacity correction factor<br />

for Equivalent Mineral Acidity<br />

0 0.1<br />

EMA, Kgr/ft<br />

0.2 0.3 0.4<br />

3<br />

0 4 8 12 16 20<br />

EMA, meq/l<br />

USA Europe Asia Pacific<br />

12<br />

Telephone: +1 610 6689090 Telephone: +44 1443 229334 Telephone: +86 571 876 31382<br />

Fax: +1 610 6688139 Fax: +44 1443 227073 Fax: +86 571 876 31385<br />

Email: info@puroliteusa.com Email: sales@purolite.com Email: puroliteasia@purolitechina.com<br />

© 2010 All Rights Reserved www.purolite.com C100 H cycle H2SO4 Eng Bull_20Jul2010<br />

2010

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