Recycling diet glass packaging cleaning and disinfection methods

1049827
The invention provides a method for carrying out a secondary annealing treatment on a recycled dietary glass wrapper. The maximum annealing temperature is 300-600° C., which is more efficient than the conventional treatment method that uses the alkaline water immersion and water rinsing. Thorough cleaning and disinfection, while saving water, reducing environmental pollution, and increasing the use of recycled glass packaging.

Source: Packaging News