cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Iqbal Syaichurrozi
Contact Email
iqbal_syaichurrozi@untirta.ac.id
Phone
+6282310809665
Journal Mail Official
isyaichurrozi@gmail.com
Editorial Address
Jurusan Teknik Kimia, Fakultas Teknik, Universitas Sultan Ageng Tirtayasa
Location
Kab. serang,
Banten
INDONESIA
World Chemical Engineering Journal
Published by Universitas Sultan Ageng Tirtayasa
ISSN : -     EISSN : 24432261     DOI : https://dx.doi.org/10.62870/wcej.v8i1.26617
Core Subject : Engineering,
Chemical Engineering, Chemistry & Bioengineering
WCEJ publishes original papers and reviewed papers on the fundamental, theoretical as well as applications of Chemical Engineering. WCEJ is published two times a year. This journal covering some aspects of chemical engineering, which are environmental chemical engineering, chemical reaction engineering, bioprocess-chemical engineering, materials synthesis and processing.
Arjuna Subject : Teknik Kimia (semua kategori) - Teknik Kimia (Lain-Lain)
Articles 2 Documents
 1 
Search results for , issue "VOLUME 1 NO. 1 JUNE 2015" : 2 Documents clear
Triple Batch Digesters in Series Method to Analyze Biogas Potential from Bioethanol Vinasse Syaichurrozi, Iqbal; Budiyono, Budiyono; Sumardiono, Siswo
World Chemical Engineering Journal VOLUME 1 NO. 1 JUNE 2015
Publisher : Chemical Engineering Department, Engineering Faculty, Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62870/wcej.v1i1.198

Abstract

The purpose of this study was to investigate biogas production from bioethanol vinasse using the simple method which was triple batch digester in series mode. Three digesters (A, B, C) were used in laboratory scale and carried out in 30 days respectively. The fresh rumen was added in substrates before that were put into each digester (A, B, C). Ratio of COD/N in substrat was adjusted in variation of 1436/7, 400/7, 500/7, 600/7, 700/7. The results showed that in digester A, biogas was produced in large amount a first time of fermentation. In digester B, biogas generated was less than that in digester A. Meanwhile, in digester C, biogas was not produced again. Ratio of 500/7 and 600/7 generated the most biogas volume which was 9,322 and 9,168 mL. Keywords: Bioethanol, Biogas, Series Method, Triple Batch, Vinasse,
The Influence of Kerosene to Increase the Quality of Coal from Bayah South Banten Using UBC Methode Heriyanto, Heri; Ernayati, Widya; Yulvianti, Meri; Sutijan, Sutijan
World Chemical Engineering Journal VOLUME 1 NO. 1 JUNE 2015
Publisher : Chemical Engineering Department, Engineering Faculty, Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62870/wcej.v1i1.262

Abstract

The increasing price and the decreasing stock of fossil fuel nowadays are two factorsthat make the use of alternative fuel with lower price become necessity. The source ofenergy that can be used to fill the gap between convensional fossil fuel towards cleanerand renewable energy is Coal. South Banten has a massive stock of coal, around 70% ofall the mineral sources in South Banten, but the quality of the coal is low, due to thesulfur content around 2.28 % dry basis and a high water content that lead to the lowestcalor content. The aim of this research is to lowering the sulfur and water content ofthe coal. Upgrading Brown Coal methode is the methode used to reach the aim stated.The research was settle at temperature 150: C, pressure 350 kPa, and addition ofkerosene as the solvent. The result of the research shows the increasing of calorcontent and the decreasing sulfur content when the evaporation temperature graduallyincreased.

Page 1 of 1 | Total Record : 2

 1 

Filter by Year

2015 2015


Reset
Filter By Issues
All Issue VOLUME 9 NO. 1 JUNE 2025 VOLUME 8 NO. 2 DECEMBER 2024 VOLUME 8 NO.1 JUNE 2024 VOLUME 7 NO. 2 DECEMBER 2023 VOLUME 7 NO.1 JUNE 2023 VOLUME 6 NO. 2 DECEMBER 2022 VOLUME 6 NO. 1 JUNE 2022 VOLUME 5 NO. 2 DECEMBER 2021 VOLUME 5 NO. 1 JUNE 2021 VOLUME 4 NO. 2 DECEMBER 2020 VOLUME 4 NO. 1 JUNE 2020 VOLUME 3 NO. 1 JUNE 2019 VOLUME 2 NO. 2 DECEMBER 2018 VOLUME 2 NO. 1 JUNE 2018 VOLUME 1 NO. 5 DECEMBER 2017 VOLUME 1 NO. 4 JUNE 2017 VOLUME 1 NO. 3 DECEMBER 2016 VOLUME 1 NO. 2 JUNE 2016 VOLUME 1 NO. 1 JUNE 2015 More Issue