The Nano-Dye Process saves fresh water with its highly efficient attraction dyeing and dual bonding process. Only 2 baths are needed after the dye bath with all colors, as long as a fixing agent is not needed. Also, some baths can be reused without treatment.
The Nano-Dye Process’s clean effluent can be cleansed with far less energy, time, equipment, and chemicals, resulting with a low wastewater treatment processing cost.
The Nano-Dye Process’s low pollution, no salt dyeing technology, and low cycle bath dyeing process, greatly reduce construction, equipment, and operational cost of zero discharge water treatment systems.
Makes "closing the loop" of cotton textile plants "NOW AN AFFORDABLE REALITY," saving trillions of gallons of freshwater every year.