ανακύκλωση χαρτιού
If you can't read please download the document
-
Upload
christos-stefanou -
Category
Documents
-
view
5.063 -
download
1
Embed Size (px)
Transcript of ανακύκλωση χαρτιού
...
. (. papyrus) . . , , , .
, 105 .., , , , , , , .
, , , . , , . 14o .
, . .
800.000 , 1976 400.000 . 300.000 .
2/3 , 1/3 5% .
, , .
: * *
. .
, . , .
, .. . . , 100 .
. . , , .
: 1. 2. 3. (, ) 4.
PCF (Processed Chlorine Free) ( )
CF (Totally Chlorine Free) ( )
ECF (Elemental Chlorine Free)
. , , , .
.
1. 17 . 2. 50%. 3. 74% 4. 5. 5 .
..., , . , , , , , , .
20%
600.000 , 12 . 1 .
