PEMANFAATAN LIMBAH LAMPIT SEBAGAI CAMPURAN BAHAN BAKU KERTAS TERHADAP PANJANG PUTUS DAN FAKTOR SOBEK KERTAS
Abstract: Rotan is basic
material lampit have runkel number more than two with the result that repairing
formation sheet paper with gived basic material others. Tusam (Pinus merkusii
Jungh et de Vriese ) will give basic material
other in these experiment. The experiment was conducted in the
laboratory to study use lampit waste will mix basic material paper toward burst
and tear strength paper. The experiment used the factorial randomized
completely design consist of two factors. The first factor was basic material compositions
consist of 100% lampit waste; 75% lampit
waste + 25% Pinus merkusii; 50% lampit waste + 50% Pinus merkusii ; 25% lampit
waste + 75% ; 100% Pinus mekcusii. The
second factor was active alkali application, consist of 16%; 18%; 20%. So there
were 15 treatments, ach treatment was replicated 2 times. The results of the
experiment showed that composition 100% Pinus merkusii have burst
and tear strength highest that is
2,911 km and 193,047 m2. as
following mixed 25% lampit waste + 75% pinus merkusii that is
2,833 km and 188,150 m2. Aktive alkali
consentration 16% have tear strength highest that is 179,082 m2.
Key word: lampit waste, Pinus merkusii Jungh et de
Vriese, Active alkali, burst and tear strength paper
Penulis: Eko Rini Indrayatie
Kode Jurnal: jpkehutanandd100025
