Table 6 Uranium adsorption results for different phosphoric/acetic acid mass ratio.

From: Synthesis of enhanced phosphonic functional groups mesoporous silica for uranium selective adsorption from aqueous solutions

% of Pho. acid

Adsorbent mass used (mg)

solution Volume (mL)

U adsorption capacity (g-U/kg-ads)

% of U adsorbed

0

5

25

54.5

21.8

3

5

25

59.8

24.5

10

5

25

63.2

27.1

20

5

25

70.7

28.7

100

5

25

207.595

97.05

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