The results showed that ultrasound could accelerate the nucleation time of sulfite calcium and increase rate of the neutralization reaction. 研究了不同超声作用方式和功率对亚硫酸与氢氧化钙中和反应的影响。
The indissoluble calcium sulfite can be removed from the circulating water after precipitation separation and dissolvable sodium hydroxide can be recycled. 含亚硫酸钠的脱硫循环水与投加的氢氧化钙反应生成氢氧化钠和亚硫酸钙。
