ABOUT INDEXING BOARD ARCHIVES AUTHOR GUIDELINES SUBMIT PAPER AUTHOR'S PAGE NEWS, EVENTS CONTACT
REVISTA DE CHIMIE
Cite as: Rev. Chim.
https://doi.org/10.37358/Rev.Chim.1949

OSIM Nr. R102355
ISSN Print 0034-7752
ISSN Online 2668-8212
Journal Metrics
* Impact Factor 2019: 1.755
* 5-Year IF: 1.351
* CiteScore: 2.2
* H index: 28
(InCites Journal Citation Reports)

REVISTA DE CHIMIE Latest Issue

LATEST ISSUE >>>

   Volume 71, 2020
   Volume 70, 2019
   Volume 69, 2018
   Volume 68, 2017
   Volume 67, 2016
   Volume 66, 2015
   Volume 65, 2014
   Volume 64, 2013
   Volume 63, 2012
   Volume 62, 2011
   Volume 61, 2010
   Volume 60, 2009
   Volume 59, 2008
   Volume 58, 2007
 
<<<< back

Revista de Chimie (Rev. Chim.), Year 2020, Volume 71, Issue 9, 242-250

https://doi.org/10.37358/RC.20.9.8334

Sri Hidayati, Ribut Sugiharto, Sutopo Hadi

Bleaching Process on Oil Palm Empty Bunches by Pulping Using Formacell Liquid Waste

Abstract:

The formacell process produces black liquor that damages the environment. Previous research has shown that black liquor can be used as a cooking solution for pulping. The pulping process using formacell waste on oil palm empty bunches produces a dark color; therefore, it requires a bleaching process. The aim of this study was to determine the effect of the type of cooking solution (fresh pulping solution and leachate residual from pulping) and bleaching time (0.5, 1, 1.5, 2, and 2.5 h) on pulp yield, cellulose content, permanganate number, and score on whiteness degree. The bleaching process used 35% peracetic acid and was conducted at 80°C. The best results were obtained at a bleaching time of 2 h, which resulted in yields of 76.1%-81.2%, cellulose contents of 53%-62.5%, permanganate numbers of 6.3-7.4, and scores of color of 3.78 (yellowish white) to 4.7 (white).
Keywords:
bleaching; oil palm empty bunches; formacell; peracetic acid

Issue: 2020, Volume 71, Issue 9
Pages: 242-250
Publication date: 2020/9/5
https://doi.org/10.37358/RC.20.9.8334
download pdf   Download Pdf Article
Creative Commons License
This article is published under the Creative Commons Attribution 4.0 International License
Citation Styles
Cite this article as:
HIDAYATI, S., SUGIHARTO, R., HADI, S., Bleaching Process on Oil Palm Empty Bunches by Pulping Using Formacell Liquid Waste, Rev. Chim., 71(9), 2020, 242-250.

Vancouver
Hidayati S, Sugiharto R, Hadi S. Bleaching Process on Oil Palm Empty Bunches by Pulping Using Formacell Liquid Waste. Rev. Chim.[internet]. 2020 Sep;71(9):242-250. Available from: https://doi.org/10.37358/RC.20.9.8334


APA 6th edition
Hidayati, S., Sugiharto, R. & Hadi, S. (2020). Bleaching Process on Oil Palm Empty Bunches by Pulping Using Formacell Liquid Waste. Revista de Chimie, 71(9), 242-250. https://doi.org/10.37358/RC.20.9.8334


Harvard
Hidayati, S., Sugiharto, R., Hadi, S. (2020). 'Bleaching Process on Oil Palm Empty Bunches by Pulping Using Formacell Liquid Waste', Revista de Chimie, 71(9), pp. 242-250. https://doi.org/10.37358/RC.20.9.8334


IEEE
S. Hidayati, R. Sugiharto, S. Hadi, "Bleaching Process on Oil Palm Empty Bunches by Pulping Using Formacell Liquid Waste". Revista de Chimie, vol. 71, no. 9, pp. 242-250, 2020. [online]. https://doi.org/10.37358/RC.20.9.8334


Text
Sri Hidayati, Ribut Sugiharto, Sutopo Hadi,
Bleaching Process on Oil Palm Empty Bunches by Pulping Using Formacell Liquid Waste,
Revista de Chimie,
Volume 71, Issue 9,
2020,
Pages 242-250,
ISSN 2668-8212,
https://doi.org/10.37358/RC.20.9.8334.
(https://revistadechimie.ro/Articles.asp?ID=8334)
Keywords: bleaching; oil palm empty bunches; formacell; peracetic acid


RIS
TY - JOUR
T1 - Bleaching Process on Oil Palm Empty Bunches by Pulping Using Formacell Liquid Waste
A1 - Hidayati, Sri
A2 - Sugiharto, Ribut
A3 - Hadi, Sutopo
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2020
VL - 71
IS - 9
SP - 242
EP - 250
UR - https://doi.org/10.37358/RC.20.9.8334
KW - bleaching
KW - oil palm empty bunches
KW - formacell
KW - peracetic acid
ER -


BibTex
@article{RevCh2020P242,
author = {Hidayati Sri and Sugiharto Ribut and Hadi Sutopo},
title = {Bleaching Process on Oil Palm Empty Bunches by Pulping Using Formacell Liquid Waste},
journal = {Revista de Chimie},
volume = {71},
number = {9},
pages = {242-250},
year = {2020},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.20.9.8334},
url = {https://revistadechimie.ro/Articles.asp?ID=8334}
}
 
<<<< back
 
PUBLISHING SECTION
Author Guidelines
 * Paper Drafting
 * Paper Template
 * Ethical Statement
 * Paper Submission
 * Author Payments
Ghidul Autorului (ro)
Submit Paper
Author's Page
Publishing Ethics
Peer Review Process
Open Access & Archiving Policy
 Search Authors
 LATEST NEWS
REvista de Chimie Revista de Chimie - 70 de ani de aparitie neintrerupta.. detalii
dictionar English-Romanian Dictionary for Mechanical Engineering
(download pdf)
  News, Events
Crossref Member Badge
 DOI  logo
 Gold Open Access | Source=http://www.plos.org/  | Author=art designer at PLoS
Creative Commons License
 Conferences of Contemporary
 Chemistry
 Biblioteca Chimiei
 Materiale Plastice