Calcium magnesium acetate (CMA) was an effective material for the NO reduction and SO₂ removal simultaneously by using reburning technology. To further improve its NO reduction rate, the peanut shell blended with CMA was used as the reburning fuels. Effects of the Ca/S molar ratio and temperature on the NO reduction and SO₂ removal were investigated. Pore characteristics of solid samples at different temperatures were also studied. Results show that peanut shell addition improves the NO reduction and SO₂ removal during the CMA reburning process. A Ca/S molar ratio ranging from 2 to 3 is a reasonable range for this technology. At lower temperatures, NO reduction and SO₂ removal ratios are much smaller because of the poorly developed pore structure and tar blocking. With increases in temperature, both ratios increase significantly due to the well-developed pore structure caused by volatile matter release and CMA calcination. At a temperature of 900 °C, the SO₂ removal ratio increases slowly because of the partial surface sintering of CaO and because some pores are blocked by the pollutants.

乙酸钙镁（CMA）是通过使用再燃烧技术同时减少NO和SO ₂的有效材料。为了进一步提高其NO还原率，花生壳与CMA混合用作再燃燃料。研究了Ca / S摩尔比和温度对NO还原和SO ₂去除的影响。还研究了固体样品在不同温度下的孔隙特征。结果表明，添加花生壳可改善CMA再燃过程中的NO还原和SO ₂去除。Ca / S摩尔比在2到3之间是该技术的合理范围。在较低温度下，NO还原和SO ₂由于不良的孔隙结构和焦油堵塞，去除率要小得多。随着温度的升高，由于挥发物释放和CMA煅烧导致孔隙结构发达，两个比率均显着增加。在900°C的温度下，由于CaO的部分表面烧结以及某些孔被污染物堵塞，SO _2的去除率缓慢增加。