CD Skripsi

Pembuatan Briket Kalori Tinggi Menggunakan Limbah Pulp Dan Tempurung Kelapa Sebagai Cofiring Dengan Campuran Limbah Sludge Cpo Sebagai Bahan Perekat

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Indonesia is one of the largest paper producing and exporting countries in the world. Along
with the increase in paper production causes an increase in solid waste originating from
the reject pulp. The reject pulp has the potential to produce energy because it still contains
high cellulose content of around 85.16% which is able to support the provision of usable
and environmentally friendly fuel. The purpose of this study was to use of reject pulp as
fuel in the form of briquettes by mixing coconut shell charcoal as cofiring and CPO sludge
as an adhesive. The beginning of in this research is pretreatment of raw material samples
and quality testing such as coconut shells which go through the authoring process using
the torefaction process with temperature variations of 275 ° C and 300 ° C which are then
mashed and reject the pulp through a washing and drying process in an oven which is then
processed. form into briquettes with a variety of composition of reject pulp and coconut
shell charcoal cofiring from 80%: 0%, 20%: 60%, 30%: 50%, 50%: 30%, 60%: 20%, and
0%: 80% , for adhesive 20% while 90%: 0%, 30%: 60%, 40%: 50%, 50%: 40%, 60%:
30%, 70%: 20% and 90%: 0% for adhesive 10 % of the total briquette weight which is ±
2 grams. The briquettes that have been form must qualified to the quality standards of SNI
for wood charcoal (No.1 / 6235/2000) where after being tested only a few compositions
have qualified the standards, for the reject pulp composition and coconut shell charcoal
cofiring from 0:90, 30:60 40:50 with an adhesive composition of 10% and a composition
of 0:80, 20:60, 30:50 with an adhesive composition of 20%, with the highest calorific
value of 5274 cal/g, moisture content of 5.37%, and ash content of 2.65%.
Key words: Briquettes, Coconut shell charcoal, CPO sludge, Reject pulp, Torefaction.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

07 02. 120 (0138)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Teknik – Teknik Kimia., 2020

Deskripsi Fisik

ix, 79 hlm.; ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

07 02. 120 (0138)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

-

Subjek

TEKNIK KIMIA

Info Detail Spesifik

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Pernyataan Tanggungjawab

Daus

Versi lain/terkait

Lampiran Berkas

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