For waste solvents (ethanol, acetone, toluene, DMF, etc.) generated in the production of textile printing and dyeing, pharmaceutical and chemical industries, combined processes such as rectification purification, adsorption separation and membrane treatment are applied to realize high-purity regeneration of waste solvents, with a recovery rate of over 90%.

Regenerated solvents can be directly reused in production, helping enterprises reduce raw material procurement costs by 30%–50%; it also cuts hazardous waste output and enables enterprises to comply with local environmental regulatory requirements.

Applicable scenarios: Textile printing and dyeing industrial parks, pharmaceutical factories, chemical production enterprises, new energy and new material enterprises.