 |
|
|
 |
 |
Characteristics of the papers produced with kenaf
fibres and other fibres |
|
|
|
|
|
|
|
| Fiber source |
Process |
|
Volumetry |
Tearing |
Traction |
Reference |
| |
|
|
(cm ≥ g-π) |
(mN m2 g-π) |
(N m g-π) |
|
| Kenaf: whole tree |
Kraft |
[4] |
- |
5,4 |
85 |
Leekha-Thapar ('83) |
|
Kenaf: linden tree
|
Soda A/Q |
[4] |
1,8 |
17,8 |
100 |
Maddern-French ('89) |
| Kenaf:
wood |
Soda A/Q |
[4] |
1,4 |
5,9 |
70 |
Maddern-French ('89) |
| Kenaf:
whole tree |
Kraft |
[4] |
1,5 |
12,1 |
68 |
Patel and others ('84) |
| Kenaf:
whole tree |
Soda |
[4] |
- |
4,4 |
57 |
Patel and others ('84) |
| Kenaf:
linden tree |
Kraft |
[4] |
1,7 |
20 - 24 |
110 |
Gartside ('81) |
| Kenaf:
linden tree |
Soda |
[4] |
1,8 |
17 - 20 |
100 |
Gartside ('81) |
| Kenaf:
wood |
Kraft |
[4] |
1,4 |
5,0 |
76 |
Gartside ('81) |
| Kenaf:
wood |
Soda |
[4] |
1,3 |
5,0 |
70 |
Gartside ('81) |
| Kenaf:
linden tree |
NSSC |
[3] |
1,8 |
28,7 |
81 |
Gartside ('81) |
| Kenaf:
wood |
NSSC |
[3] |
1,3 |
3,5 |
86 |
Gartside ('81) |
| Kenaf:
linden tree |
Soda |
[4] |
1,7 - 1,8 |
21 - 25 |
96 |
Mamers-Menz ('81) |
| Kenaf:
wood |
Soda |
[4] |
1,2 - 1,3 |
5,0 - 7,0 |
70 - 90 |
Mamers-Menz ('81) |
| New
Zealand pine |
Kraft |
[4] |
1,4 |
9,1 |
106 |
Hands and others ('86) |
| Australian
pine |
Kraft |
[4] |
1,3 |
10,4 |
108 |
Hands and others ('86) |
| Wood
mixed eucalyptus |
Kraft |
[4] |
1,5 |
8,2 |
69 |
Hands and others ('86) |
| Eucalyptus |
Soda A/Q |
[4] |
1,5 |
9,1 |
86 |
Hands and others ('86) |
| Wood
mixed eucalyptus |
Soda |
[4] |
1,5 |
6,1 |
55 |
Hands and others ('86) |
| Australian
pine |
Bisulphite |
[4] |
1,2 |
4,9 |
85 |
Hands and others ('86) |
| Wood
mixed eucalyptus |
NSSC |
[3] |
1,6 |
8,4 |
82 |
Hands and others ('86) |
| Wood
mixed eucalyptus |
Cold soda |
[3] |
1,8 |
4,0 |
51 |
Hands and others ('86) |
| Kenaf:
linden tree |
CMP |
[2] |
2,3 |
12,0 |
68 |
Puti and Huggins ('81) |
| Kenaf:
wood |
CTMP |
[2] |
1,2 |
4,0 |
65 |
Puti and Huggins ('81) |
| Kenaf:
whole tree |
CTMP |
[2] |
2,2 |
9,7 |
48 |
Puti and Huggins ('81) |
| Kenaf:
whole tree |
CTMP |
[2] |
1,5 |
7,4 |
76 |
Puti and Huggins ('81) |
| Kenaf:
whole tree |
TMP |
[1] |
2,3 |
3,9 - 5,1 |
30 |
Nisi-Cappelletto ('92) |
| Kenaf:
whole tree |
CMP |
[2] |
1,8 - 2,0 |
6,2 - 7,1 |
38 - 44 |
Nisi-Cappelletto ('92) |
| Kenaf:
whole tree |
CTMP |
[2] |
1,6 - 1,8 |
4,5 - 6,1 |
38 - 58 |
Nisi-Cappelletto ('92) |
| Kenaf:
whole tree |
TMP |
[1] |
1,5 |
6,9 |
68 |
Barbadillo ('92) |
| Kenaf:
whole tree |
CTMP |
[2] |
1,5 |
8,1 |
81 |
Barbadillo ('92) |
| Pine |
CMP |
[2] |
2,7 |
6,1 |
36 |
Hands and others ('86) |
| Pine |
TMP |
[1] |
2,5 |
6,6 |
37 |
Hands and others ('86) |
| |
|
|
|
|
|
|
| [1] Mechanical |
|
|
|
|
|
|
| [2] Mechanic-chemical |
|
|
|
|
|
|
| [3] Semi-chemical |
|
|
|
|
|
|
| [4] Chemical |
|
|
|
|
|
|
|
|
|
|
|
|
|
| Source: GARTSIDE
G. "Paper
making proprieties from kenaf" CSIRO
B.R.R. "Development
of kenaf industry in Australia" Brisbane 1990. NISI D. CAPPELLETTO P. "Paste ad alta resa da kenaf - Tecnologie
prospettive" Eurokenaf International
Congress: "Il kenaf nell'industria cartaria" - SIVA S.p.A. Roma
1992. BARBADILLO P. "High yeld from kenaf:
Tecnologies, prospects and environmental benefits" Eurokenaf International Congress: "Il kenaf nell'industria cartaria"- SIVA S.p.A. Roma 1992. |
|
|
|
|
|
|
|
Source: "Il kenaf, non solo una nuova materia prima cellulosica" - G. Mignoni |
 |