Due to the formation of calcium silicate hydrate, the sorbents have greater specific surface areas and pore volumes, and are more reactive them Ca(OH)2 (HL).

• 玻璃/氢氧化钙吸收剂因含有矽酸钙水合物，其比表面积、孔隙体积及反应性较氢氧化钙大。