OOIR: Observatory of International Research

Papers

(The H4-Index of Fuel Processing Technology is 52. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-08-01 to 2026-08-01.)

Article	Citations
Aluminum‑yttrium oxides supported iron for effective catalytic reforming of toluene: Promotion roles of yttrium	239
Editorial Board	143
Techno-economic analysis of cogeneration systems based on internal-combustion engines fueled with syngas from biomass gasification	135
A 3D computational study of the formation, growth and oxidation of soot particles in an optically accessible direct-injection spark-ignition engine using quadrature-based methods of moments	124
Chemistry of CO2-philic materials in enzyme-based hybrid interfacial systems: Implications, strategies and applications	123
Direct reduction of vanadium titanium pellets using ammonia as a reductant: Thermodynamics, characteristics, and kinetics analysis	122
Production of renewable fuel from CO2 by Co3O4/Cr doped MgAl–LDH p-n heterojunction catalyst	106
Moving window correlation coefficient differences partial least squares (MWCC-DPLS) quantitative calibration method based on spectral differences between calibration samples: Application to the fast d	105
Supercritical water liquefaction of mixed plastic waste ‘contaminated’ with PET (polyethylene terephthalate): Influence on yields and product composition	98
The efficient promoting hydrodeoxygenation of bioderived furans over Pd/HPW-SiO2 by phosphotungstic acid	98
Fluidized bed combustion characteristics of high-ash coal char under O	97
Research progress on chemical looping reforming of macromolecular components of volatiles from biomass pyrolysis based on decoupling strategy	96
The reaction characteristics and mechanism of polymer non-catalytic reduction (PNCR) for NOx removal	95
Hybrid evolutionary machine learning framework optimizing biochar production in biomass pyrolysis	95
Addition of jabuticaba peel extract with antioxidant properties in biodiesel	93
Effect of torrefaction pretreatment on the selectivity improvement of lignin pyrolysis products	92
The investigation of adsorption desulphurization performance using bimetallic Cu Ce and Ni Ce mesoporous Y zeolites: Modification of Y zeolite by H4EDTA-NaOH sequential treatment	91
Ni-Fe-Al LDH derived Ni Fe nanosheet for green diesel production from lipid hydrotreatment	90
Impact of press channel diameter-to-length ratio on the mechanical properties of biomass pellets during storage	89
On-line synthesis of highly stable product-derived catalysts applied in DEC/EMC synthesis without azeotrope generation	89
Migration of lattice oxygen during chemical looping dry reforming of methane with Ca2Fe2O5/Zr0.5Ce0.5O2 oxygen carrier	88
Effect of biochar support on the catalytic performance of Fe-based catalysts for CH4 cracking	83
Roles of metal oxide overlayers on hydrotalcite-structured Ni-MgAlOx for dry reforming of CH4 with CO2	81
Catalytic transfer hydrogenolysis mechanism of benzyl phenyl ether over NiCu/Al2O3 using isopropanol as hydrogen source	80
Plasma assisted dry reforming of methane: Syngas and hydrocarbons formation mechanisms	80

Computational Exploration of APH6 (A = Na, K) Hydrides as High-Performance Materials for Hydrogen Storage and Photocatalytic Fuel Cell Applications using ab-initio and AIMD approach	78
Lignocellulosic biomass pyrolysis: A review on the pretreatment and catalysts	75
Effect of transition metal on the physical and hydrogen storage properties of the dynamically stable novel ARhH3 (A = Mg, Ca, and Sr) hydrides for solid-state hydrogen storage application: A DFT and A	75
Thermo-economic feasibility of heliostat and parabolic trough collector integration with optimized configuration of post-combustion carbon capture for steam methane reforming	74
Effect of transition metals and homogeneous hydrogen producers in the hydrothermal liquefaction of sewage sludge	72
Editorial Board	72
Highly selective catalytic hydrodeoxygenation of guaiacol to benzene in continuous operation mode	71
Editorial Board	70
Chemical process of multiphase system in lignin-biochar co-pyrolysis for enhanced phenol recovery	69
Mechanism of CO2 capture by ethanol-biochar functionalized cross-linking enhanced ammonia	68
Thermocatalytic oxidation of low concentration methane on different zeolites – The effect of topology and Si/Al ratio	68
Adsorption of phenol from aqueous solution on activated carbons prepared from antibiotic mycelial residues and traditional biomass	68
Characteristics of nitrogen oxide emissions from combustion synthesis of a CuO oxygen carrier	67
Fuel production from liquefaction of polypropylene in n-hexane solvent	66
Evaluation of ilmenite, manganese ore, LD slag and iron sand oxygen carriers for chemical looping gasification with microalgae	66
Experimental and numerical investigation on effect of fluidization degree and temperature on bed agglomeration during bioslurry fast pyrolysis in a fluidized bed	65
One-pot synthesis of self S-doped porous carbon for efficient CO2 adsorption	61
HydroStor-PMX: A multi-phase hybrid system for high-density hydrogen storage via pressure-modulated MXene frameworks	60
Kinetic study of asphaltenes phase separation in supercritical water upgrading of heavy oil	59
Efficient conversion of cellulose to 5-hydroxymethylfurfural using a bifunctional hydrophobic SBA-15 catalyst: The effects of hydrophobicity, morphology and acidity	58
Characterizing potassium release under turbulent conditions during biomass stream combustion: A comparative analysis of different pretreatments	58
Soot reactivity and regeneration mechanism of modern automobile engines and methods of reducing soot emission for diesel particulate filter: A review	56
Research progress of ammonia combustion toward low carbon energy	56
Enhancement of compression ignition engine performance using waste plastic-derived fuel blended with nanoparticles: An experimental and regression analysis	54
The degradation mechanism analysis of alkali metal adsorption-induced coke	54
Comparison of hydrocracking and cracking of pyrolytic lignin over different Ni-based catalysts for light aromatics production	54
High-quality biochar from the catalytic pyrolysis of Brachychiton seeds: Optimization and characterization	52
The influence of lanthanum (La) promoter on Mo/Al2O3 for the catalytic synthesis of methyl mercaptan (CH3SH) from COS/H2/H2S	52