sustainability-logo

Journal Browser

Journal Browser

Integrated Biorefineries

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Sustainable Chemical Engineering and Technology".

Deadline for manuscript submissions: closed (31 December 2020) | Viewed by 4131

Special Issue Editor


E-Mail Website
Guest Editor
Department of Manufacturing and Civil Engineering, Norwegian University of Science and Technology (NTNU), Teknologivegen 9, 2815 Gjøvik, Norway
Interests: renewable energy; biomass; anaerobic digestion; waste treatment; environment; solid waste management; biomass conversion; sustainability; energy engineering; energy conversion
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleague,

This Special Issue of Sustainability is inviting original research and review articles that focus on identifying biorefinery integration problems and proposing techniques involved in thermochemical, biochemical and innovative sustainable approaches for the production of a range of bio-based products through maximizing biomass utilization while minimizing waste. Topics of interest include but are not limited to the following:

  • Key factors influencing the cost of medium to large scale biorefinery plants
  • Environmental aspects of biorefinery plants
  • Innovative approaches in biorefinery process optimization
  • Sustainable strategies in biomass production and biorefinery process integration
  • Resource conservation and waste management
  • Environmental impact assessment of biorefinery products

Dr. Shiplu Sarker
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sustainability is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • biorefinery
  • biomass feedstock
  • thermochemical conversion
  • biochemical conversion
  • process integration
  • process optimization
  • waste management.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

19 pages, 2312 KiB  
Article
Optimization of Reactor Temperature for Continuous Anaerobic Digestion of Cow Manure: Bangladesh Perspective
by Rajesh Nandi, Chayan Kumer Saha, Shiplu Sarker, Md. Sanaul Huda and Md. Monjurul Alam
Sustainability 2020, 12(21), 8772; https://doi.org/10.3390/su12218772 - 22 Oct 2020
Cited by 15 | Viewed by 3727
Abstract
Converting organic waste into energy through anaerobic digestion is gaining popularity day by day. The reactor temperature is considered as one of the most vital factors for the digestion process. An experiment was conducted in the Biogas Laboratory of Green Energy Knowledge Hub [...] Read more.
Converting organic waste into energy through anaerobic digestion is gaining popularity day by day. The reactor temperature is considered as one of the most vital factors for the digestion process. An experiment was conducted in the Biogas Laboratory of Green Energy Knowledge Hub at Bangladesh Agricultural University (BAU) to examine the influence of temperature on anaerobic digestion of cow-dung. Laboratory-scale continuous stirred tank reactors with a working volume of 15 L were operated for a 30-day retention time. The reactors were set at 20 °C, 25 °C, 30 °C, 35 °C, 40 °C and 45 °C, respectively to determine the effect of temperature on anaerobic digestion performance. Different parameters like total solids, volatile solids, pH, volatile fatty acids, ammonia nitrogen, total nitrogen, biogas production rate and methane concentration were examined. Among all the reactors, the reactor at 40 °C temperature produced maximum biogas (312.43 L/kg VS) and methane yields (209.70 L/kg VS), followed by the reactors at 35 °C and 30 °C, respectively. Statistical analysis of the obtained experimental results using Minitab® showed that the optimum process performance in terms of methane yield and volatile solid degradation is achieved at a reactor temperature of 35.82 °C. Full article
(This article belongs to the Special Issue Integrated Biorefineries)
Show Figures

Figure 1

Back to TopTop