Experimental Design and Optimization of Dispersion Systems in Fine and Specialty Chemical Fabrication
Year: 2026
Type: article
Abstract: This review describes a process design concept suitable for the fine and specialty chemicals sector. Experimental design and optimization methodologies are powerful tools for developing and improving a wide range of products, processes, and engineering systems. The research articles thoroughly analyzed in this review demonstrate that, regardless of the analytical techniques employed or the specific processes used in the fabrication of fine and specialty chemicals, the systematic implementation of the Design of Experiments and Response Surface Methodology consistently enables the development of high-quality and reproducible outcomes. Across all the studies discussed, comparing newly developed or modified processes with conventional approaches, the application of statistically designed experiments and structured multivariate analysis resulted in significant improvements in key performance indicators. These include increased product yield, reduced process times, enhanced purity, and more precise control over the targeted functional properties of specialty and fine chemicals. Good examples that illustrate the above problem are three studies supported by data from our previously published work and our current research project, in which experimental design and process optimization play major roles in obtaining valuable nanostructured materials. These case studies-rational liquid-in-liquid nanodispersions (ND) for ecological graffiti-coating detergents, solid-in-solid nanodispersions for functionalized sustainable cementitious composites, and solid-in-liquid multicharge cationic surfactant-capped silver nanoparticles (AgNPs)-are deliberately selected to illustrate how the same systematic design and optimization principles can be applied across distinct types of dispersed systems. Together, they demonstrate a coherent methodological progression from formulation to functional material development, highlighting the versatility of this approach across different material states and application domains. The findings of this review provide a solid foundation for the optimized manufacture of novel custom-designed nanoproducts.
Source: Molecules
Language: English
Field: Decision Sciences
Domain: Social Sciences
Open Access status: gold
Estimated APC paid: $3,258
Funder: Narodowe Centrum Nauki
Award: G4341334972
OpenAlex ID: W7160830393