碳中和愿景下碳化污泥吸附耦合铁盐混凝处理污水

李振华, 黄金阳, 蔡丽云, 沈程程

Combination of sludge-derived-carbon adsorption and coagulation of iron salt for sewage treatment under the vision of carbon neutrality

Zhenhua LI, Jinyang HUANG, Liyun CAI, Chengcheng SHEN

表2 碳化污泥粒度分布

Table 2 Particle size distribution of sludge-derived-carbon

粒径/mm 质量分数/% 粒径/mm 质量分数/% ≤0.2 1.57 1.0~2.4 16.81 0.2~0.5 1.39 2.4~4.0 43.37 0.5~0.7 0.91 4.0~5.7 26.33 0.7~1.0 1.70 ≥5.7 7.92