OOIR: Observatory of International Research

Papers

(The TQCC of Journal of the Japan Petroleum Institute is 2. 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 2020-04-01 to 2024-04-01.)

Article	Citations
Latest Trends and Challenges in Feedstock Recycling of Polyolefinic Plastics	32
Explorative Study of a Ru/CeO<sub>2</sub> Catalyst for NH<sub>3</sub> Synthesis from Renewable Hydrogen and Demonstration of NH<sub>3</sub> Synthesis under a Range	24
Lignin Depolymerization into Aromatic Monomers Using Supported Metal Catalysts in Supercritical Water	12
Low-temperature Synthesis of Single Phase Intermetallic NiZn Bulk Nanopowder in Molten LiCl–KCl with CaH<sub>2</sub> Reducing Agent	11
Evaluation of Permeation Mechanisms of Silylated Ionic Liquid-derived Organosilica Membranes for Toluene/Methane Separation	8
Synthesis of SrO–Al<sub>2</sub>O<sub>3</sub> Solid Base Catalysts from Strontium Hydroxide and Aluminum Alkoxide by a Solid-liquid Interface Reaction	7
Methane Hydrate in Marine Sands: Its Reservoir Properties, Gas Production Behaviors, and Enhanced Recovery Methods	7
P-V-T Relationship/Saturated Vapor Pressure of Dimethyl Ether (DME) as an Alternative for Liquefied Petroleum Gas and Determination of 8 Constants in the Benedict-Webb-Rubin (BWR) Equation of State: M	6
Prospect of Petroleomics as a Tool for Changing Refining Technologies	6
Effect of Support Species on Performance of Transition Metal-based Catalysts for Propane Dehydrogenation with Co-feeding of H<sub>2</sub>S	6
Mechanistic Investigations of Liquid-phase Direct Alkylation of Benzene with <i>n</i>-Heptane Using Proton-exchanged Montmorillonite Catalysts	5
Selective Hydrogenation Catalyzed by Intermetallic Compounds	5
Boiling Point of Five New Sulfur-free Odorants for LPG, 1-Pentyne, Cyclopentene, 1-Hexyne, 2-Hexyne and 1,5-Cyclooctadiene, and Bubble Point Pressures of Binaries with Propane	4
New Strategy for Precise Synthesis of Polyoxometalate Catalysts with Designed Active Sites	4
Porous NiO Prepared by Flame Spray Pyrolysis for 80 wt% Ni–CeO<sub>2</sub> Catalyst and Its Activity for CO<sub>2</sub> Methanation	4
Particle Size Effect on Hydrogen Cyanide Synthesis with CH<sub>4</sub> and NO over an Alumina-supported Platinum Catalyst	4
Methanol Biosynthesis from Methane Using <i>Methylosinus trichosporium</i> OB3b Grown in Medium Containing High Copper Concentration	4
Consideration of Application Possibility of Biosurfactant and Alkaline-surfactant-polymer (B-ASP) with Ultra-low Crude Oil/Brine Interfacial Tension for Enhancement of Oil Recovery	4
Direct Production of Hydrocarbons by Fischer-Tropsch Synthesis Using Newly Designed Catalysts	4
Interfacial Modification of Liquid-liquid System by Energy Concentration of Microwave Irradiation	3
Two-step Conversion of Acetic Acid to Bioethanol by Ethyl Esterification and Catalytic Hydrogenolysis	3
Development of Synthetic Route for Fe-substituted MWW-type Zeolites Using Mechanochemical Method	3
Dimethyl Ether Synthesis from CO<sub>2</sub>–H<sub>2</sub> Mixture over Cu/Amorphous-ZrO<sub>2</sub> Mixed with FER-type Zeolite	3
Carbon Dioxide Utilization by Using Organic or Metal Catalysts	3
Reaction Pathways in the Chemical Transformation of CO<sub>2</sub> with <i>β</i>,<i>γ</i> -Unsaturated Alcohols into Cyclic Carbonates Catalyzed by Methylated Nitro	3

Measurement of Vapor-liquid Equilibria (VLE) for the Ternary, Propane + Dimethyl Ether + Butane, and the Three Constituent Binaries, and Predicted Values by the Benedict-Webb-Rubin (BWR) Equation of S	3
Catalytic Functionalization of 1,3-Butadiene by Carbon Electrophiles	3
Ammonia Combustion Properties of Copper Oxides-based Honeycomb and Granular Catalysts	3
Precise Synthesis of Discrete Sequence-defined Oligosiloxanes	3
Oxidation of Benzaldehyde to Benzoic Acid Using O<sub>2</sub> Fine Bubbles	3
Source of the Jurassic Oil in the Western Mahu Sag of Junggar Basin, NW China	3
Asphaltene Flow Assurance Risks: How Are Pitfalls Brought into the Open?	3
Gaseous Alkane Hydroxylation by Deceiving Cytochrome P450BM3 Using Decoy Molecules	2
Influence of Tetra <i>n</i>-Butylammonium Chloride and Polysorbate 80 on the Kinetics of Methane Hydrate Formation	2
Local Structure Analysis of Active Sites in NiO/γ-Al<sub>2</sub>O<sub>3</sub> Catalyst for Dimethyl Sulfide Decomposition: Sulfurization Behavior of Ni Species Using X-ray Abso	2
Effect of Type of Matrix on Formation of Aromatics by Cracking and Dehydrocyclization of <i>n</i>-Pentane Using ZnZSM-5 Metal Oxide Hierarchical Composite Catalysts	2
ベンゾチオフェンおよびジベンゾチオフェン誘導体の酸化における構造と反応性の相関	2
Ring Opening Metathesis Polymerization (ROMP) of Norbornenes by (Arylimido)Niobium(V)–Alkylidene Catalysts, Nb(CHSiMe<sub>3</sub>)(NAr)[OC(CF<sub>3</sub>)<sub>3</sub&g	2
Effect of Cerium Addition to Bismuth–molybdenum Complex Oxide Catalyst for Partial Oxidation of Propylene to Acrolein	2
Catalyst Design by Machine Learning and Multiobjective Optimization	2
金属有機構造体を用いた分子ふるい作用によるパラキシレン分離	2
Effect of Phosphine, B(C<sub>6</sub>F<sub>5</sub>)<sub>3</sub> in Ring Opening Metathesis Polymerization (ROMP) of Cyclic Olefins by (Arylimido)Vanadium(V)–Alkylide	2
Differences in Catalytic Activity and Durability of Nitrogen Sites on Nitrided SBA-15 or Porous Carbon Nitride	2
Sulfur Tolerance Properties of Rhodium Phosphide Evaluated by a New Temperature-programmed Sulfidation Technique	2
Improvement of Hydrogen Oxidation Reaction in Anion Exchange Membrane Fuel Cells with Ruthenium-based Nanoparticle Catalysts	2
Development of Titania-supported Iridium Catalysts for the Acceptor-less Dehydrogenative Synthesis of Benzoxazoles	2
Effect of Tar-adsorbing Particles on Tar Components Generated by Lignite Gasification in a Fluidized Bed Gasifier	2
Development of Pt/Zeolite for Selective Conversion of <i>n</i>-Decane and <i>n</i>-Dodecane to <i>i</i>-C6-7 and <i>i</i>-C7-9	2
Production and Utilization of Hydrogen Carriers by Using Supported Nickel Catalysts	2
Development of Multi-functional Catalysts for Capture and Catalytic Transformation of Carbon Dioxide Using Nanoporous Materials	2
Preparation of Two- and Three-layered Hierarchical Catalysts Using Gel Skeletal Reinforcement and Properties for Catalytic Cracking of Low Density Polyethylene	2
Residue Upgrading by Hydroprocessing of Deasphalted Oil	2
Effect of Different Chelating Agents on the Physicochemical Properties of Cu/ZnO Catalysts for Low-temperature Methanol Synthesis from Syngas Containing CO<sub>2</sub>	2