PEMBUATAN PULP MEKANIS TANDAN KOSONG SAWIT UNTUK KERTAS LAINER DAN MEDIUM

Erwinsyah ,(1*), Susi Sugesty(2), Taufan Hidayat(3)
(1) Pusat Penelitian Kelapa Sawit - Medan
(2) Balai Besar Pulp dan Kertas
(3) Balai Besar Pulp dan Kertas
(*) Corresponding Author
DOI: http://dx.doi.org/10.25269/jsel.v2i01.27

Abstract

The process of CTMP and APMP were used to make mechanical pulp from Empty Fruit Bunches of Palm Oil (EFBPO). These pulps then used for kraft liner making with the EFBPO - OCC composition of 50-50 and 75-25, and corrugating medium of 100% EFBPO. The best kraft liner is obtained from CTMP – OCC with 75-25 composition, and corrugating medium from CTMP 100%. Both results meet the requirements of B Class of National Standard of Indonesia.

Keywords: EFBPO, CTMP, APMP, kraft liner, corrugating medium

 

 

ABSTRAK

 

Pulp tandan kosong sawit (TKS) diproduksi dengan proses pulp semi-kimia (CTMP) dan Alkaline Peroxide Mechanical Pulping (APMP). Pulp tersebut selanjutnya dibuat kertas lainer dengan persen komposisi pulp TKS - OCC masing-masing 50-50 dan 75-25, serta kertas medium dengan komposisi 100% TKS. Hasil percobaan menunjukkan bahwa kertas lainer terbaik diperoleh dari campuran 75% pulp CTMP dan 25% OCC, bersesuaian dengan persyaratan SNI Kertas Liner B, sedangkan kertas medium yang terbuat dari 100% pulp CTMP memenuhi syarat SNI Kertas Medium B.

Kata kunci: TKS, CTMP, APMP, kertas lainer, kertas medium



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