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Structural and ther...
Structural and thermal investigation of lignocellulosic biomass conversion for enhancing sustainable imperative in progressive organic refinery paradigm for waste-to-energy applications
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- Qureshi, Tayyab (författare)
- Univ Engn & Technol, Pakistan
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- Farooq, Muhammad (författare)
- Univ Engn & Technol, Pakistan
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- Imran, Shahid (författare)
- Univ Engn & Technol, Pakistan
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- Munir, Muhammad Adeel (författare)
- Univ Engn & Technol, Pakistan
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- Javed, Muhammad Asad (författare)
- United Arab Emirates Univ, United Arab Emirates
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- Sohoo, Ihsanullah (författare)
- Linnéuniversitetet,Institutionen för byggd miljö och energiteknik (BET)
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- Sultan, Muhammad (författare)
- Bahauddin Zakariya Univ, Pakistan
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- Rehman, Ateekh Ur (författare)
- King Saud Univ, Saudi Arabia
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- Farhan, Muhammad (författare)
- Univ Engn & Technol, Pakistan
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- Asim, Muhammad (författare)
- Univ Engn & Technol, Pakistan
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- Andresen, John M. (författare)
- Heriot Watt Univ, UK
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(creator_code:org_t)
- Elsevier, 2024
- 2024
- Engelska.
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Ingår i: Environmental Research. - : Elsevier. - 0013-9351 .- 1096-0953. ; 246
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The depletion of finite fossil fuel reserves and the severe environmental degradation resulting from human activities have compelled the expeditious development and application of sustainable waste to energy technologies. To encapsulate energy and environment in sustainability paradigm, bio waste based energy production is need to be forged in organic bio refinery setup. According to world bioenergy association, biomass can cover 50 % of the primary energy demand of the world. Therefore, the present study focuses on reforming the energy mix for a clean energy generation, where, sample composition of cotton stalk was acidified in dilute (5% wt.) hydrochloric acid (HCL) for analyzing material burnout patterns in biomass conversion systems utilized in organic bio refinery sector. Advanced thermochemical burning technique, which includes pyrolysis and combustion was applied at four different leaching times from 0 to 180 min under nitrogen environment from 0 degrees C to 500 degrees C and air from 500 degrees C to 900 degrees C, respectively. Different analyses including proximate, ultimate, gross calorific value (GCV), thermos-gravimetric, kinetic, XRD, FTIR, SEM-EDS were used for analyzing the degradation of demineralized cotton stalk at different treatment rates. Proximate study demonstrated that cotton stalk leaching for 180 min has efficiently infused HCL, leading in a significant increase in fixed carbon and higher heating value of 20.23 % and 12.48%, respectively, as well as a reduction in carbon footprint of around 54.80%. The findings of proximate was validated by GCV analysis and CHNS analysis as value of carbon and hydrogen has shown increasing behavior with the time delay in demineralization Thermo-gravimetric and derivative thermo-gravimetric data analyses shows an increasing trend of conversion efficiency, with the maximum increase of 98 % reported for sample 3H. TT.DEM. XRD characterization has reported 23 degrees to 25 degrees angle for all the observed peaks. Sample 3H.TT.DEM has shown maximum angle inclination along with matured crystalline peak. The latter observations has been validated by FTIR spectroscopy as sample 3H.TT.DEM has reported maximum O-H group formation. Sample 3H.TT. DEM has reported lowest activation energy of 139.51 kJ*mole-1 and lowest reactivity of 0.000293649%*min 0C, due to moderate and stable reactiveness. In SEM examination, increment in pore size and number of pores within the structural matrix of cotton stalk was observed with the enhancement in acidulation process. Furthermore, in EDS analysis, 3H.TT.DEM has shown most balanced distribution of the elements. In this research, sustainable transformation of biomass is envisioned to improve the waste bio refinery system, significantly contributing to the achievement of Sustainable Development Goals 7, 12 and 13.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Industriell bioteknik -- Bioenergi (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Industrial Biotechnology -- Bioenergy (hsv//eng)
Nyckelord
- Waste to energy
- Sustainability
- Bio refinery
- Thermogravimetric analysis
- Biomass
- Cotton stalk
- Bioenergiteknik/Energi- och Miljöteknik
- Bioenergy Technology
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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Qureshi, Tayyab
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Farooq, Muhammad
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Imran, Shahid
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Munir, Muhammad ...
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Javed, Muhammad ...
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Sohoo, Ihsanulla ...
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visa fler...
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Sultan, Muhammad
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Rehman, Ateekh U ...
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Farhan, Muhammad
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Asim, Muhammad
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Andresen, John M ...
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visa färre...
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- TEKNIK OCH TEKNOLOGIER
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TEKNIK OCH TEKNO ...
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och Industriell biot ...
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och Bioenergi
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Environmental Re ...
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Linnéuniversitetet