Editorial: Novel Applications of Chemometrics in Analytical Chemistry and Chemical Process Industry

Nowadays, thanks to many ground-breaking technological advances, old and new challenges in chemistry and chemical industry can be constantly addressed by means of cutting-edge analytical platforms, generating massive amounts of complex high-dimensional data. In this regard, chemometric approaches, enabling the extraction of the maximum content of meaningful information such data intrinsically encode, have been playing a key role. The present Research Topic collects a series of articles that actually corroborate this aspect, i.e., how the utilisation of chemometrics could aid practitioners and operators in solving real-world issues in the two aforementioned domains, which, as for most scientific disciplines, are manifold and of rather diverse nature.