Table 13 Elemental analysis of EDS.

From: Durability and environmental evaluation of rice husk ash sustainable concrete containing carbon nanotubes

Mix No.

Element (%)

C

O

Na

Mg

Al

Si

S

K

Ca

Fe

R15C0

8.95

41.86

0.29

0.06

0.00

25.55

0.67

2.17

20.13

0.31

R15C10

14.16

41.29

0.38

0.35

1.64

10.83

1.86

1.91

26.64

0.94

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