50 Years of Image Analysis

Hydrogels for biomedical applications.

Sustainable solvents are a topic of growing interest in both the research community and the chemical industry due to a growing awareness of the impact of solvents on pollution, energy usage, and contributions to air quality and climate change. Solvent losses represent a major portion of organic pollution, and solvent removal represents a large proportion of process energy consumption. To counter these issues, a range of greener or more sustainable solvents have been proposed and developed over the past three decades. Much of the focus has been on the environmental credentials of the solvent itself, although how a substance is deployed is as important to sustainability as what it is made from. In this Review, we consider several aspects of the most prominent sustainable organic solvents in use today, ionic liquids, deep eutectic solvents, supercritical fluids, switchable solvents, liquid polymers, and renewable solvents. We examine not only the performance of each class of solvent within the context of the...

Green and Sustainable Solvents in Chemical Processes

https://mostwiedzy.pl/pl/publication/download/1/a-new-tool-for-the-evaluation-of-the-analytical-procedure-green-analytical-procedure-index_24146.pdf

A new tool for the evaluation of the analytical procedure: Green Analytical Procedure Index.

There is great need for stand-alone luminescence-based chemosensors that exemplify selectivity, sensitivity, and applicability and that overcome the challenges that arise from complex, real-world media. Discussed herein are recent developments toward these goals in the field of supramolecular luminescent chemosensors, including macrocycles, polymers, and nanomaterials. Specific focus is placed on the development of new macrocycle hosts since 2010, coupled with considerations of the underlying principles of supramolecular chemistry as well as analytes of interest and common luminophores. State-of-the-art developments in the fields of polymer and nanomaterial sensors are also examined, and some remaining unsolved challenges in the area of chemosensors are discussed.

/pdf/supramolecular-luminescent-sensors-1rs45r4um4.pdf

Fotouh R. Mansour

Papers

Solidification of floating organic droplet in dispersive liquid-liquid microextraction as a green analytical tool.

Targeted magnetic iron oxide nanoparticles: Preparation, functionalization and biomedical application

Pharmaceutical and biomedical applications of dispersive liquid–liquid microextraction B Analytical technologies in the biomedical and life sciences

Pharmaceutical and biomedical applications of dispersive liquid–liquid microextraction

Solvent-terminated dispersive liquid-liquid microextraction: a tutorial