OOIR: Observatory of International Research

Papers

(The H4-Index of Chinese Journal of Chemical Engineering is 34. 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
High surface area and mesoporous activated carbon from KOH-activated dragon fruit peels for methylene blue dye adsorption: Optimization and mechanism study	204
Review of the characteristics and graded utilisation of coal gasification slag	119
Perspectives and challenges of hydrogen storage in solid-state hydrides	89
Single and competitive adsorption affinity of heavy metals toward peanut shell-derived biochar and its mechanisms in aqueous systems	87
Perspective of hydrogen energy and recent progress in electrocatalytic water splitting	76
A high-performance biochar produced from bamboo pyrolysis with in-situ nitrogen doping and activation for adsorption of phenol and methylene blue	75
Bio-synthesized palladium nanoparticles using alginate for catalytic degradation of azo-dyes	74
Green hydrogen: A promising way to the carbon-free society	71
Effects of porous material on transient natural convection heat transfer of nano-fluids inside a triangular chamber	67
Adsorption of congo red on mesoporous activated carbon prepared by CO2 physical activation	55
Emerging applications of nanomaterials in chemical enhanced oil recovery: Progress and perspective	54
Comparison of catalyst-coated membranes and catalyst-coated substrate for PEMFC membrane electrode assembly: A review	51
Reviews of clean coal conversion technology in China: Situations & challenges	49
Enhanced extraction of essential oil from Cinnamomum cassia bark by ultrasound assisted hydrodistillation	47
Amine-based solvent for CO2 absorption and its impact on carbon steel corrosion: A perspective review	46
Combined electronic/atomic level computational, surface (SEM/EDS), chemical and electrochemical studies of the mild steel surface by quinoxalines derivatives anti-corrosion properties in 1 mol⋅L-1 HCl	45
The phase behavior of n-ethylpyridinium tetrafluoroborate and sodium-based salts ATPS and its application in 2-chlorophenol extraction	44
Column breakthrough studies for the removal and recovery of phosphate by lime-iron sludge: Modeling and optimization using artificial neural network and adaptive neuro-fuzzy inference system	43
Optimization and mechanisms analysis of indigo dye removal using continuous electrocoagulation	42
Synergistic effect of MXene on the flame retardancy and thermal degradation of intumescent flame retardant biodegradable poly (lactic acid) composites	41
Removing contaminants from tannery wastewater by chemical precipitation using CaO and Ca(OH)2	40
Controlled preparation of P-doped g-C3N4 nanosheets for efficient photocatalytic hydrogen production	40
Eco friendly adsorbents for removal of phenol from aqueous solution employing nanoparticle zero-valent iron synthesized from modified green tea bio-waste and supported on silty clay	39
Efficient elimination and detection of phenolic compounds in juice using laccase mimicking nanozymes	39
Recent advances in non-thermal plasma (NTP) catalysis towards C1 chemistry	38

Design and synthesis of Al-MOF/PPSU mixed matrix membrane with pollution resistance	38
Technology for recycling and regenerating graphite from spent lithium-ion batteries	38
Amination of biochar surface from watermelon peel for toxic chromium removal enhancement	38
Ternary Ni2P/Bi2MoO6/g-C3N4 composite with Z-scheme electron transfer path for enhanced removal broad-spectrum antibiotics by the synergistic effect of adsorption and photocatalysis	38
Radiation-absorption, chemical reaction, Hall and ion slip impacts on magnetohydrodynamic free convective flow over semi-infinite moving absorbent surface	37
Graphene-based membranes for pervaporation processes	36
A comprehensive review of the effect of different kinetic promoters on methane hydrate formation	35
Functionalized metal–organic frameworks with strong acidity and hydrophobicity as an efficient catalyst for the production of 5-hydroxymethylfurfural	35
Degradation of methotrexate by UV/peroxymonosulfate: Kinetics, effect of operational parameters and mechanism	34