BROWSE

Related Researcher

Author's Photo

Lim, Hankwon
Sustainable Process Analysis, Design, and Engineering (SPADE)
Research Interests
  • Process analysis, Process design, Techno-economic analysis, Separation process, Reaction engineering, Computational fluid dynamics, Membrane reactor, H2 energy, Water electrolysis, Vanadium redox flow battery, Greenhouse gas reduction

ITEM VIEW & DOWNLOAD

State-of-the-art assessment of cryogenic technologies for biogas upgrading: Energy, economic, and environmental perspectives

Cited 0 times inthomson ciCited 0 times inthomson ci
Title
State-of-the-art assessment of cryogenic technologies for biogas upgrading: Energy, economic, and environmental perspectives
Author
Naquash, AhmadQyyum, Muhammad AbdulHaider, JunaidBokhari, AwaisLim, HankwonLee, Moonyong
Issue Date
2022-02
Publisher
PERGAMON-ELSEVIER SCIENCE LTD
Citation
RENEWABLE & SUSTAINABLE ENERGY REVIEWS, v.154, pp.111826
Abstract
In this review, conventional biogas upgrading technologies, including physical absorption, chemical absorption, adsorption, and membrane technologies, are evaluated in terms of their production cost, energy consumption, and number of installed plants. Amongst these technologies, cryogenic technology is the most energy- and costintensive. Considering the advantages and disadvantages of upgrading technologies and transportation requirements, cryogenic technology can provide dual benefits if integrated with liquefaction, as both require low temperatures for operation. In recent years, various standalone or integrated studies have been conducted to analyze the performance of cryogenic processes based on energy consumption, economic benefits, and operational feasibility for a range of biogas compositions. These studies, which include technical, economic, and environmental analyses, are examined in this review paper. Based on these assessments, cryogenic distillationbased biogas upgrading was found to be economical in terms of energy consumption and product purity. Nevertheless, other emerging cryogenic technologies, such as controlled freeze zone and anti-sublimation, must be explored further from technical and economic perspectives. Furthermore, in this review, technical challenges are discussed and future directions for academic and industrial applications are suggested along with the practical implications of this study.
URI
https://scholarworks.unist.ac.kr/handle/201301/55109
URL
https://www.sciencedirect.com/science/article/pii/S1364032121010947?via%3Dihub
DOI
10.1016/j.rser.2021.111826
ISSN
1364-0321
Appears in Collections:
ECHE_Journal Papers
Files in This Item:
There are no files associated with this item.

find_unist can give you direct access to the published full text of this article. (UNISTARs only)

Show full item record

qrcode

  • mendeley

    citeulike

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

MENU