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primary topic: PENGARUH SUHU DAN WAKTU PRETREATMENT ALKALI PADA ISOLASI SELULOSA BATANG TALAS BENENG

PENGARUH SUHU DAN WAKTU PRETREATMENT ALKALI PADA ISOLASI SELULOSA BATANG TALAS BENENG
type: Thesis
type: Article
abstract: Biofoam is an alternative to styrofoam packaging using the main raw materials in the form of starch and cellulose fiber so that the alternative packaging to replace styrofoam can decompose naturally. Beneng taro stems have cellulose fibers that can improve the quality of biofoam. This study aims to determine the effect of temperature and time of alkali pretreatment on the lignocellulose content in Beneng taro stems as cellulose fibers through 3 stages of the process, namely pretreatment, delignification, and bleaching and continued with testing the lignocellulose content. The pretreatment process was carried out using 1% NaOH alkali solvent with operating variables in the form of temperatures of 60°C, 70°C, and 80°C and times of 60, 90, and 120 minutes. The delignification process was carried out using 20% Na2SO3 and 2% H2O2 as bleaching agents. From the results of the lignocellulose content analysis, the pretreatment that produced the largest cellulose yield occurred at an operating temperature of 60°C for 120 minutes, amounting to 54%.
date: 2026-04-10
status: published
creator: RIDWAN HANIF
author list: authors
creator: MUHAMMAD TAUFIQUR ROHMAN
THS: WARDALIA WARDALIA
type: EPrint
type: ThesisEPrint
is part of: repository
has document: PENGARUH SUHU DAN WAKTU PRETREATMENT ALKALI PADA ISOLASI SELULOSA BATANG TALAS BENENG (Text)
subject: Q Science (General)
subject: QD Chemistry
subject: SB Plant culture

PENGARUH SUHU DAN WAKTU PRETREATMENT ALKALI PADA ISOLASI SELULOSA BATANG TALAS BENENG (Text)
type: Document

PENGARUH SUHU DAN WAKTU PRETREATMENT ALKALI PADA ISOLASI SELULOSA BATANG TALAS BENENG (Text)
type: Document

PENGARUH SUHU DAN WAKTU PRETREATMENT ALKALI PADA ISOLASI SELULOSA BATANG TALAS BENENG (Text)
type: Document

PENGARUH SUHU DAN WAKTU PRETREATMENT ALKALI PADA ISOLASI SELULOSA BATANG TALAS BENENG (Text)
type: Document

PENGARUH SUHU DAN WAKTU PRETREATMENT ALKALI PADA ISOLASI SELULOSA BATANG TALAS BENENG (Text)
type: Document

PENGARUH SUHU DAN WAKTU PRETREATMENT ALKALI PADA ISOLASI SELULOSA BATANG TALAS BENENG (Text)
type: Document

PENGARUH SUHU DAN WAKTU PRETREATMENT ALKALI PADA ISOLASI SELULOSA BATANG TALAS BENENG (Text)
type: Document

PENGARUH SUHU DAN WAKTU PRETREATMENT ALKALI PADA ISOLASI SELULOSA BATANG TALAS BENENG (Text)
type: Document

Fakultas Teknik Universitas Sultan Ageng Tirtayasa
type: Organization

TEKNIK KIMIA, Fakultas Teknik Universitas Sultan Ageng Tirtayasa
type: Organization

WARDALIA WARDALIA
type: Person
given name: WARDALIA
family name: WARDALIA

MUHAMMAD TAUFIQUR ROHMAN
type: Person
given name: MUHAMMAD TAUFIQUR
family name: ROHMAN

RIDWAN HANIF
type: Person
given name: RIDWAN
family name: HANIF

UNIVERSITAS SULTAN AGENG TIRTAYASA
type: Organization

FAKULTAS TEKNIK
type: Organization

JURUSAN TEKNIK KIMIA
type: Organization

HTML Summary of #59384 PENGARUH SUHU DAN WAKTU PRETREATMENT ALKALI PADA ISOLASI SELULOSA BATANG TALAS BENENG
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primary topic: PENGARUH SUHU DAN WAKTU PRETREATMENT ALKALI PADA ISOLASI SELULOSA BATANG TALAS BENENG

Q Science (General)
type: Concept

QD Chemistry
type: Concept

SB Plant culture
type: Concept