OOIR: Observatory of International Research

Papers

(The TQCC of Reviews in Chemical Engineering is 8. 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 2022-05-01 to 2026-05-01.)

Article	Citations
Applications of ionizing irradiation in oil industry: a review	54
Frontmatter	35
Control of chlorine migration in catalytic co-pyrolysis of PVC with other plastics	35
In this issue	31
Frontmatter	25
Assessment techniques for scale inhibitors performance in laboratory and real field: a comprehensive review	23
A critical overview on impact of different nano-catalytic assemblies for photodegradation of tetracycline	21
Frontmatter	20
Recent innovations in biosorbents for fluoride removal from groundwater: bibliometric analysis, mechanisms, applications, and sustainability perspectives	19
Fabrication of monodisperse droplets and microcapsules using microfluidic chips: a review of methodologies and applications	19
Frontmatter	18
ZIF-X (8, 67) based nanostructures for gas-sensing applications	18
Frontmatter	18
In this issue	18
Review of flotation reagents for scheelite: collectors and depressants	16
Comminution technologies in the pharmaceutical industry: a comprehensive review with recent advances	15
Frontmatter	13
Effect of water matrix on photocatalytic degradation of organic pollutants in water: a literature review	13
A critical review of modeling hydrogen production using water electrolyzer	13
Biogenic potassium: sources, method of recovery, and sustainability assessment	13
Frontmatter	13
A perspective on data-driven screening and discovery of polymer membranes for gas separation, from the molecular structure to the industrial performance	12
DFT and hybrid classical–quantum machine learning integration for photocatalyst discovery and hydrogen production	12
Recent developments and prospects of machine learning in chemical engineering	12
Role of La-based perovskite catalysts in environmental pollution remediation	11

Low-temperature hydrogenation of CO₂ to methanol: progress in constructing catalytic active sites	11
In this issue	11
Ultrasonic viscosity-reduction vacuum residue oil	11
A review on complex turbulent dynamic phenomenon of natural vortex length in cyclone separator	11
Metal nanoparticles loaded polyurethane nano-composites and their catalytic/antimicrobial applications: a critical review	10
Frontmatter	10
A decade development of lipase catalysed synthesis of acylglycerols using reactors: a systematic review	10
Phenolic compounds extraction by assistive technologies and natural deep eutectic solvents	9
Wetted-wire columns: a potential alternative to packed or spray columns	9
Frontmatter	8
Removal of microplastics from wastewater: various methods and functional coating materials	8
Eco-friendly production technologies for poly(vinyl acetate) wood adhesives: recent progress and challenges – a short review	8
Sustainable approach for the treatment of dye-containing wastewater – a critical review	8
Chemical strategies towards controlled release in agriculture	8