Ni content

(%)

Cellulose conversion (%)

EG selectivity (%)

Hexahydric alcohol selectivity (%)

Others (%)

0.5

95

5

3

92

1

97

10

5

85

2

100

15

6

79

5

85

18

8

74

10

67

27

12

61

20

50

18

14

68

30

42

14

17

69