JURNAL REKAYASA KIMIA & LINGKUNGAN
Vol 9, No 1 (2012): Jurnal Rekayasa Kimia & Lingkungan

Pengaruh Kondisi Proses Terhadap Yield dan Kadar Lignin Pulp dari Pelepah Sawit dengan Proses Asam Formiat

Zulfansyah, Zulfansyah (Unknown)
Fermi, Muhammad Iwan (Unknown)
Amraini, Said Zul (Unknown)
Rionaldo, Hari (Unknown)
Utami, Meilany Sri (Unknown)

Article Info

Publish Date
01 Jun 2012

Abstract

Formic acid pulping of oil palm frond was conducted to study the influence of process variables (formic acid concentration, hydrogen peroxide concentration, and pulping time) on the properties of pulp produced (yield pulp and lignin content). A second order polynomial model consisiting of three independent process variables was found to accurately describe the formic acid pulping of oil palm frond. The propose equations reproduce the experimental results for the dependent variables with erros less than 5% for both yield dan lignin content. The most influential factor on yield pulp was formic acid concentration. Whereas, the cooking time has greater influence on lignin content.Keywords: formic acid, lingocelulose, pulping, pulp organosolv, oil palm fronds

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Journal Info
JURNAL REKAYASA KIMIA & LINGKUNGAN
Website

Abbrev

RKL

Publisher

Universitas Syiah Kuala

Subject

Chemical Engineering, Chemistry & Bioengineering Energy Engineering

Description

The Journal of Chemical Engineering and Environment is an open access journal that publishes papers on chemical engineering and environmental engineering. The following topics are included in these sciences: Food and biochemical engineering Catalytic reaction engineering Clean energy technology ...