The results show that the content of compound and mineral phase comprising Al, Fe, Ca in the ash from combustion of CWS is higher than that of CS, while the case of Na, K, S and Cl is opposite.

• 结果表明,水煤浆灰样中含Al、Fe、Ca的化合物和矿物的质量分数高于黑液浆,Na、K、S、Cl的情况与此相反。