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Pregled bibliografske jedinice broj: 1279582

Enhancement of biomethane production by huminite- enriched lignite pretreated with hydrogen peroxide

Zhang, Weiting; Huang, Zaixing; Zhang, Dan; Medunić, Gordana; Urynowicz, Michael; Liu, Fang- Jing; Guo, Hongguang; Haider, Rizwan; Ali, Muhammad Ishtiaq; Jamal, Asif; He, Huan
Enhancement of biomethane production by huminite- enriched lignite pretreated with hydrogen peroxide // International Journal of Coal Geology, 274 (2023), 104284, 10 doi:10.1016/j.coal.2023.104284 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 1279582 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Enhancement of biomethane production by huminite- enriched lignite pretreated with hydrogen peroxide

Autori
Zhang, Weiting ; Huang, Zaixing ; Zhang, Dan ; Medunić, Gordana ; Urynowicz, Michael ; Liu, Fang- Jing ; Guo, Hongguang ; Haider, Rizwan ; Ali, Muhammad Ishtiaq ; Jamal, Asif ; He, Huan

Izvornik
International Journal of Coal Geology (0166-5162) 274 (2023); 104284, 10

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Coalbed natural gas Biomethane Macerals Hydrogen peroxide Huminite Lignite

Sažetak
In situ bioconversion of low rank coal to natural gas is an attractive approach to reduce greenhouse gas emissions and utilize underexploited coal recourses. Hydrogen peroxide pretreatment followed by microbial conversion of coal to methane proved effective. However, what maceral component is more susceptible to solubilization and microbial conversion remains elusive. In this study, the dissolution of huminite-enriched Shengli lignite by hydrogen peroxide and its effects on the subsequent methane production by a microbial assemblage were investigated. The huminite was enriched and separated by a combination of hand-picking and floating-sink (isopycnic centrifugation) separation and treated with hydrogen peroxide. Both solid and liquid fractions of the treated coal were subjected to microbial conversion. Various analyses including Fourier Transform Infrared Spectroscopy (FTIR), Gas Chromatography/Mass Spectrometry (GC/MS), High-Performance Liquid Chromatography (HPLC), Gel Permeation Chromatography (GPC), and DNA sequencing were conducted for both solid and liquid fractions as well as samples after biomethanation. The study demonstrated unequivocally that the enrichment of huminite can improve solubilization and methane production, and that huminite is more accessible and biodegradable compared to other macerals. Microbial analysis revealed that the dominance of methanogens was associated with huminite. Overall, this study provides insight into the bioconversion of lignite to natural gas and suggests that huminite plays a crucial role in this process.

Izvorni jezik
Engleski

Znanstvena područja
Geologija



POVEZANOST RADA

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Gordana Medunić (autor)

Poveznice na cjeloviti tekst rada:

doi www.sciencedirect.com

Citiraj ovu publikaciju:

Zhang, Weiting; Huang, Zaixing; Zhang, Dan; Medunić, Gordana; Urynowicz, Michael; Liu, Fang- Jing; Guo, Hongguang; Haider, Rizwan; Ali, Muhammad Ishtiaq; Jamal, Asif; He, Huan
Enhancement of biomethane production by huminite- enriched lignite pretreated with hydrogen peroxide // International Journal of Coal Geology, 274 (2023), 104284, 10 doi:10.1016/j.coal.2023.104284 (međunarodna recenzija, članak, znanstveni)
Zhang, W., Huang, Z., Zhang, D., Medunić, G., Urynowicz, M., Liu, F., Guo, H., Haider, R., Ali, M., Jamal, A. & He, H. (2023) Enhancement of biomethane production by huminite- enriched lignite pretreated with hydrogen peroxide. International Journal of Coal Geology, 274, 104284, 10 doi:10.1016/j.coal.2023.104284.
@article{article, author = {Zhang, Weiting and Huang, Zaixing and Zhang, Dan and Meduni\'{c}, Gordana and Urynowicz, Michael and Liu, Fang- Jing and Guo, Hongguang and Haider, Rizwan and Ali, Muhammad Ishtiaq and Jamal, Asif and He, Huan}, year = {2023}, pages = {10}, DOI = {10.1016/j.coal.2023.104284}, chapter = {104284}, keywords = {Coalbed natural gas Biomethane Macerals Hydrogen peroxide Huminite Lignite}, journal = {International Journal of Coal Geology}, doi = {10.1016/j.coal.2023.104284}, volume = {274}, issn = {0166-5162}, title = {Enhancement of biomethane production by huminite- enriched lignite pretreated with hydrogen peroxide}, keyword = {Coalbed natural gas Biomethane Macerals Hydrogen peroxide Huminite Lignite}, chapternumber = {104284} }
@article{article, author = {Zhang, Weiting and Huang, Zaixing and Zhang, Dan and Meduni\'{c}, Gordana and Urynowicz, Michael and Liu, Fang- Jing and Guo, Hongguang and Haider, Rizwan and Ali, Muhammad Ishtiaq and Jamal, Asif and He, Huan}, year = {2023}, pages = {10}, DOI = {10.1016/j.coal.2023.104284}, chapter = {104284}, keywords = {Coalbed natural gas Biomethane Macerals Hydrogen peroxide Huminite Lignite}, journal = {International Journal of Coal Geology}, doi = {10.1016/j.coal.2023.104284}, volume = {274}, issn = {0166-5162}, title = {Enhancement of biomethane production by huminite- enriched lignite pretreated with hydrogen peroxide}, keyword = {Coalbed natural gas Biomethane Macerals Hydrogen peroxide Huminite Lignite}, chapternumber = {104284} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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