无机灰分对餐厨沼渣中有机质热解特性的影响
王琬丽,孙锴,黄群星,严建华

Effect of inorganic ash on pyrolysis characteristics of organic matter of biogas residue from food waste
Wan-li WANG,Kai SUN,Qun-xing HUANG,Jian-hua YAN
表 2 沼渣的灰成分
Tab.2 Main ash components of biogas residue
样品 wB/%
SiO2 Al2O3 MgO Fe2O3 CaO Na2O K2O 其他
沼渣 33.9 18.0 16.7 10.6 9.6 1.3 1.0 8.9