Pariatamby Agamuthu, Subramaniam Chitra, Mizutani Satoshi, Takatsuki Hiroshi
Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur 50603, Malaysia.
Environ Sci. 2006;13(5):289-96.
Fly ash samples from a mixed hazardous waste (MHW) incinerator were subjected to solidification and stabilization (S/S) studies using ordinary Portland cement (OPC) as the binder. Additives (i.e., activated carbon and rice husk) were also homogenized with the binder and waste to determine the effectiveness of the immobilization of heavy metals. The toxicity characteristics leaching procedure (TCLP), Japanese Leaching Test (JLT-13) and the American Nuclear Test 16.1 (modified) ANS 16.1 were used to gauge the leaching of heavy metals from the solidified matrixes. Compressibility strength of the solidified matrixes was also tested using the American Standard Testing Material (ASTM) test procedure for the compressive strength of hydraulic cement mortars.
来自混合危险废物（MHW）焚烧炉的粉煤灰样品，以普通硅酸盐水泥（OPC）作为粘结剂进行固化稳定化（S/S）研究。还将添加剂（即活性炭和稻壳）与粘结剂和废物进行均匀混合，以确定重金属的固定效果。采用毒性特征浸出程序（TCLP）、日本浸出试验（JLT - 13）和美国核试验16.1（修订版）ANS 16.1来评估固化基质中重金属的浸出情况。还使用美国材料试验标准（ASTM）中关于水硬性水泥砂浆抗压强度的测试程序，对固化基质的抗压强度进行了测试。
