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利用碱激发剂制备地聚合物固化重金属污染土逐渐成为环境岩土领域的重要研究方向。本文选用Na2Si O3和Na OH2作为碱激发剂,制备出不同类型激发剂的电石渣和偏高岭土地聚合物,研究碱激发剂掺入浓度和类型对固化铜污染土的力学特性和p H值。
Polymers prepared by alkali activator solidified heavy metal contaminated soil gradually become an important research field in the field of environmental geotechnical. In this paper, we choose Na2SiO3 and NaOH2 as the alkali activator to prepare the carbide and metakaolin polymer with different types of activator, and study the mechanical properties and p H value of alkali-activated agent mixed concentration and type on solidified copper contaminated soil.