Scopus
YÖKSİS DOI Eşleşti
SJR Q1
Performance assessment of amyl alcohol and titanium dioxide–dispersed 2-propanol in an SI engine operating at different compression ratios through energy, exergy, environmental, and economic parameters
International Journal of Hydrogen Energy · Eylül 2025
YÖKSİS Kayıtları
Performance assessment of amyl alcohol and titanium dioxide–dispersed 2-propanol in an SI engine operating at different compression ratios through energy, exergy, environmental, and economic parameters
International Journal of Hydrogen Energy · 2025 SCI
Dr. Öğr. Üyesi MAHMUT ÜNALDI →
Performance assessment of amyl alcohol and titanium dioxide–dispersed 2-propanol in an SI engine operating at different compression ratios through energy, exergy, environmental, and economic parameters
International Journal of Hydrogen Energy · 2025 SCI-Expanded
Dr. Öğr. Üyesi HALİL ERDİ GÜLCAN →
Performance assessment of amyl alcohol and titanium dioxide–dispersed 2-propanol in an SI engine operating at different compression ratios through energy, exergy, environmental, and economic parameters
International Journal of Hydrogen Energy · 2025 SCI-Expanded
Dr. Öğr. Üyesi AYHAN UYAROĞLU →
YÖKSİS Kayıtları — ISSN Eşleşmesi
Photocatalytic hydrogen evolution based on mercaptopropionic acid stabilized CdS and CdTeS quantum dots
2016 ISSN: 03603199 SCI-Expanded
Doç. Dr. CANAN BAŞLAK →
Photocatalytic hydrogen evolution based on mercaptopropionic acid stabilized CdS and CdTeS quantum dots
2016 ISSN: 03603199 SCI-Expanded
Prof. Dr. İMREN HATAY PATIR →
Photocatalytic hydrogen evolution based on mercaptopropionic acid stabilized CdS and CdTeS quantum dots
2016 ISSN: 03603199 SCI-Expanded
Prof. Dr. MUSTAFA ERSÖZ →
A systematic comparative study of the efficient co-catalyst-free photocatalytic hydrogen evolution by transition metal oxide nanofibers
2018 ISSN: 0360-3199 SCI-Expanded
Prof. Dr. İMREN HATAY PATIR →
A systematic comparative study of the efficient co-catalyst-free photocatalytic hydrogen evolution by transition metal oxide nanofibers
1900 ISSN: 03603199 SCI-Expanded
Prof. Dr. İMREN HATAY PATIR →
Donor-π-acceptor dye-sensitized photoelectrochemical and photocatalytic hydrogen evolution by using Cu2WS4 co-catalyst
2019 ISSN: 0360-3199 SCI-Expanded Q2
Prof. Dr. İMREN HATAY PATIR →
Photocatalytic hydrogen evolution based on mercaptopropionic acid stabilized CdS and CdTeS quantum dots
2016 ISSN: 0360-3199 SCI
Doç. Dr. EMRE ASLAN →
A systematic comparative study of the efficient co-catalyst-free photocatalytic hydrogen evolution by transition metal oxide nanofibers
2018 ISSN: 0360-3199 SCI
Dr. Öğr. Üyesi GİZEM YILDIZ →
Donor-pi-acceptor dye-sensitized photoelectrochemical and photocatalytic hydrogen evolution by using Cu2WS4 co-catalyst
2019 ISSN: 0360-3199 SCI
Doç. Dr. EMRE ASLAN →
Green synthesized carbon quantum dots as TiO2 sensitizers for photocatalytic hydrogen evolution
2019 ISSN: 0360-3199 SCI
Prof. Dr. İDRİS SARGIN →
Visible light-driven hydrogen evolution by using mesoporous carbon nitride-metal ferrite (MFe2O4/mpg-CN M: Mn, Fe, Co and Ni) nanocomposites as catalysts
2020 ISSN: 0360-3199 SCI
Doç. Dr. EMRE ASLAN →
Dye-sensitized photocatalytic hydrogen evolution by using copper-based ternary refractory metal chalcogenides
2020 ISSN: 0360-3199 SCI
Doç. Dr. EMRE ASLAN →
Photocatalytic hydrogen evolution performance of metal ferrites /polypyrrole nanocomposites
2022 ISSN: 0360-3199 SCI-Expanded Q2
Doç. Dr. EMRE ASLAN →
Photocatalytic hydrogen evolution performance of metal ferrites /polypyrrole nanocomposites
2022 ISSN: 0360-3199 SCI-Expanded Q2
Dr. Öğr. Üyesi GİZEM YILDIZ →
Metal doped black phosphorus/molybdenum disulfide (BP/MoS2–Y (Y: Ni, Co)) heterojunctions for the photocatalytic hydrogen evolution and electrochemical nitrite sensing applications
2023 ISSN: 0360-3199 SCI-Expanded Q1
Prof. Dr. SALİH ZEKİ BAŞ →
Investigation of the effects of hydrogen energy ratio and valve lift amount on performance and emissions in a hydrogen-diesel dual-fuel compression ignition engine
2024 ISSN: 0360-3199 SCI-Expanded Q1
Dr. Öğr. Üyesi HALİL ERDİ GÜLCAN →
Thermally-exfoliated graphene Oxide/ZnO nanocomposite catalysts for photocatalytic hydrogen evolution and antibacterial activities
2023 ISSN: 0360-3199 SCI-Expanded Q1
Doç. Dr. EMRE ASLAN →
Metal doped black phosphorus/molybdenum disulfide (BP/MoS2–Y (Y: Ni, Co)) heterojunctions for the photocatalytic hydrogen evolution and electrochemical nitrite sensing applications
2023 ISSN: 0360-3199 SCI-Expanded Q1
Prof. Dr. İMREN HATAY PATIR →
Thermally-exfoliated graphene Oxide/ZnO nanocomposite catalysts for photocatalytic hydrogen evolution and antibacterial activities
2023 ISSN: 0360-3199 SCI-Expanded Q1
Prof. Dr. İMREN HATAY PATIR →
Thermally-exfoliated graphene Oxide/ZnO nanocomposite catalysts for photocatalytic hydrogen evolution and antibacterial activities
2023 ISSN: 0360-3199 SCI-Expanded Q1
Prof. Dr. MUSTAFA ERSÖZ →
Makale Bilgileri
ISSN03603199
Yayın TarihiEylül 2025
Cilt / Sayfa168
Scopus ID2-s2.0-105013845794
Özet
The continued use of fossil fuels in internal combustion engines (ICEs) and the increasing number of active vehicles contribute to a range of problems, including environmental footprint, global warming, environmental issues, and threats to human health. Therefore, it is essential to identify and utilize alternative fuels that can replace fossil-based fuels in ICEs. In this study, long-chain amyl alcohol, a by-product of ethanol production (considered waste), is used as an alternative fuel in a spark-ignition (SI) engine. This study addresses the lack of research on the combined effects of compression ratio (CR) variation and titanium dioxide (TiO<inf>2</inf>)-assisted 2-propanol use in waste-derived amyl alcohol–gasoline blends in SI engines, particularly from thermodynamic and environmental impact perspectives. In the experimental study, the effects of CR and TiO<inf>2</inf> nanofluid usage on performance, emissions, energy, exergy, sustainability, environmental and enviroeconomic impact are investigated in an SI engine operating with a gasoline/amyl alcohol blend. In the study, 20 % amyl alcohol (A20) by volume is used in gasoline, while TiO<inf>2</inf> nanofluid is used at 5 ml (A20Ti5) and 10 ml (A20Ti10) per liter, respectively. Among the experimental operating parameters, the engine torque changes from 1 Nm to 4 Nm (four different loads), while the CR changes from 7:1 to 8.5:1 (two different CRs). The best overall results are generally achieved with the A20Ti10 fuel. Under high CR conditions, the A20Ti10 fuel reduces specific fuel consumption by an average of 15.5 % and increases thermal efficiency by an average of 21.9 %. A maximum reduction of 24 % in exergy destruction (at 1 Nm) and a maximum improvement of 29.7 % in exergy efficiency (at 1 Nm) are observed. Additionally, under low CR conditions, the total environmental impact decreases by an average of 5.5 % (with A20Ti5 fuel), while increasing the CR adversely affects the environmental impact. Conversely, the enviroeconomic impact shows an average reduction of 24 % under high CR conditions (with A20Ti10 fuel).
Yazarlar (5)
1
Halil Erdi Gülcan
2
Murat Ciniviz
3
Fatih Aydin
4
Mahmut Unaldi
5
Ayhan Uyaroglu
Anahtar Kelimeler
Amyl alcohol
Carbon footprint
Energy and exergy analysis
Enviroeconomic
Spark-ignition engine
Titanium dioxide
Kurumlar
Necmettin Erbakan Üniversitesi
Meram Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Scimago Dergi (ISSN Eşleşmesi)
International Journal of Hydrogen Energy
Q1
SJR Skoru1,685
H-Index285
YayıncıElsevier Ltd
ÜlkeUnited Kingdom
Condensed Matter Physics (Q1)
Energy Engineering and Power Technology (Q1)
Fuel Technology (Q1)
Renewable Energy, Sustainability and the Environment (Q1)
Metrikler
2
Atıf
5
Yazar
6
Anahtar Kelime