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Table 2 Chemical composition of various wastes used in the formation of AAC

From: Utilization of Solid Waste in the Production of Autoclaved Aerated Concrete and Their Effects on its Physio-mechanical and Microstructural Properties: Alternative Sources, Characterization, and Performance Insights

Waste materials

SiO2

Al2O3

CaO

Fe2O3

FeO

Fe2O

P2O5

SO2

MgO

Na2O

K2O

CaSO4

SO3

LOI

Refs.

Rice husk

92.80

0.15

0.70

0.17

–

–

1.87

–

0.77

0.08

3.35

–

–

–

Kunchariyakun et. al. (2015)

Natural zeolite

77.07

13.56

2.36

1.59

–

–

–

–

1.45

0.11

3.86

–

–

–

Karakurt et. al. (2010)

Sugar sediment

69.20

7.08

15.57

0.92

–

–

–

–

0.12

0.90

1.20

–

–

–

Thongtha et. al. (2014)

Iron ore tailing

68.96

7.68

4.35

2.32

4.47

–

–

0.02

3.64

1.41

1.85

–

–

2.49

Wang et. al. (2016)

Coal gangue

34.05

26.00

0.67

0.49

1.70

–

–

0.28

0.61

-

0.16

–

–

32.76

Autoclaved coal

51.05

36.71

1.05

3.12

0.42

–

–

–

0.92

-

0.23

–

–

0.72

Stone sawing mud

72.66

15.09

1.56

1.15

–

–

–

–

0.38

4.54

3.58

–

–

0.42

Wan et. al. (2018)

Granite dust

65.53

5.39

9.50

15.09

–

–

–

–

–

–

2.60

–

–

1.89

Zafar et. al. (2020)

IBA

32.75

8.57

29.06

10.02

–

–

4.77

–

1.75

2.87

1.24

–

3.01

6.60

Song et. al. (2015)

EPS

70

14

3

2.4

–

–

–

–

0.2

7.6

–

–

1.7

Bonakdar et. al. (2013)

Lime sulphate ash

0.42

0.26

43.9

–

–

–

–

–

–

2.34

–

31.0

–

–

Hauser et. al. (1999)

Al-bearing ash

14.51

9.30

24.4

–

–

–

–

–

–

0.44

-

10.7

–

–

Iron tailings

42.90

10.75

12.97

7.51

–

–

–

–

7.10

2.06

1.96

–

9.04

4.48

Ma et. al. (2016)

ZSM-5

94.01

0.55

0.16

0.23

–

–

–

–

1.48

-

-

–

–

3.57

Jiang et. al. (2021)

Black rice husk

93.70

0.40

0.92

–

–

0.28

–

–

–

0.03

2.55

–

–

4.40

Kunchariyakun et. al. (2018)

Bagasse ash

68.60

3.97

7.85

–

–

3.16

1.71

–

1.69

1.07

3.92

–

–

5.22

Carbide slag

2.57

1.88

65.03

0.09

–

–

–

–

0.17

0.09

–

–

–

28.31

Quartz tailing

93.23

1.68

0.33

0.56

–

–

–

–

0.14

–

0.64

–

–

0.78

Jin et. al. (2016)

Phospho-gypsum

10.64

1.22

25.39

0.54

–

–

–

–

0.19

0.23

0.50

–

–

22.91

Quartzite

97.58

0.31

0.14

1.20

–

–

–

–

0.10

0.10

0.03

–

–

0.03

Albayrak et. al. (2007)

Glass cullet

67.1

0.90

7.4

0.20

–

–

–

–

4.2

19.4

–

–

–

–

Walczak et. al. (2015a)

Hematite tailing

24.4

10.95

6.2

44.52

–

–

2.78

–

0.99

0.28

–

–

0.24

6.95

Zhao et. al. (2012)

Copper tailing

44.52

5.36

13.56

1.94

–

–

–

–

19.92

1.00

1.20

–

–

9.26

Huang et. al. (2012)

Blast furnace slag

32.7

15.4

38.79

0.4

–

–

–

–

8.97

0.23

0.36

–

–

0.76