Novel Solvent Based Extraction

Solvent extraction techniques have a wide range of uses in analytical chemistry, including large-scale industrial separations, waste management, the pharmaceutical and biochemical industries, and both inorganic and organic chemistry. For the extraction of nutraceuticals from plants, a number of novel techniques have been developed, including accelerated solvent extraction, supercritical fluid extraction, ultrasound-assisted extraction, and microwave-assisted extraction. These techniques aim to reduce extraction time, increase extraction yield, and improve the quality of extracts while also consuming less solvent. Solvent extraction methods are currently frequently used in separation technologies. Recovery, concentration, and separation of organic acids and acid mixtures are of great interest to researchers. Both the conventional and traditional precipitation techniques and various more recent efforts to develop extraction-based process technologies. The main problem with current solvent extraction separation is that the majority of methods are empirical, distinctive, and exclusive to particular application domains, requiring a lot of testing. This review offers a succinct look at the most recent developments in new solvent extraction separation techniques for the application of bioactive extraction in the food and nutraceutical industries.