Soda production (for the glass, water softening, pulp and paper or detergents industrial processes) generates by-products called lime, which accounts for approximately 40 % of the soda ash production volume.
So far the soda lime has been traditionally used in agriculture as a calcium fertilizer, with limited added value.
CIECH, a leading European soda manufacturer, is seeking for new applications for “post-soda lime” such as new marketable solutions or products (other than calcium fertilizers for agriculture), and launches a competition for best proposals in:
- New application areas for post-soda lime
- Process/technology for the conversion process
- Business Case