Global demand for bentonite is valued at US$ 2.1 billion in 2023 and is projected to grow at a steady CAGR of 5.2% over the next decade, reaching US$ 3.5 billion by 2033. Bentonite is widely used in water purification and wastewater treatment due to its superior absorption and ion exchange capabilities, which effectively remove contaminants more sustainably than other methods. The...