Methods of regenerating poisoned molten salt baths with glass and associated glass compositions

A method, comprising:

• contacting a glass-based bath regenerating material with a molten salt bath, wherein:
• prior to contacting, the glass-based bath regenerating material comprises:
• greater than or equal to 30.0 mol. % and less than or equal to 85.0 mol. % SiO2;
• greater than or equal to 2.0 mol. % and less than or equal to 20.0 mol. % Al2O3;
• greater than or equal to 10.0 mol. and less than or equal to 60.0 mol. % Na2O;
• greater than or equal to 0.0 mol. % and less than or equal to 3.0 mol. % K2O;
• greater than or equal to 0.0 mol. % and less than or equal to 10.0 mol. % MgO;
• greater than or equal to 0.0 mol. % and less than or equal to 10.0 mol. % CaO;
• and
• greater than or equal to 0.0 mol. % and less than or equal to 10.0 mol. % SrO;
• and
• the molten salt bath comprises poisoning ions, the poisoning ions comprising lithium ions;
• waiting a period of time during which the first glass-based article is in contact with the molten salt bath;
• after waiting the period of time, removing the glass-based bath regenerating material from the molten salt bath;
• wherein:
• after removing, the concentration of poisoning ions in the molten salt bath is less than the concentration prior to the contacting and the composition of the glass-based bath regenerating material has a higher amount of Li2O than prior to contacting.