This chapter exhibits multiple newly proposed technologies that allow extraction of various solvents from gas condensate through rectification and the study results of the properties of those solvents. Particularly, (a) technology for obtaining the systemic solvents for paint varnish material (PVM), with technological indicators (conditions) for the separation; (b) technology for obtaining extra-solvents, with technological indicators (conditions) for the extraction of the solvent for the oil and fat industry; (c) technology for obtaining a solvent for the rubber industry, with technological indicators (conditions) for the extraction; (d) technology for obtaining a solvent for technical purposes (raw material for arenes), with technological indicators (conditions) for the extraction; (e) technology for obtaining the solvent of “technical toluene,” with technological indicators (conditions) for the extraction of the solvent from gas condensate, have been described in the chapter.