Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Single-component nickel slag-based geopolymer sludge curing agent taking nickel slag as main raw material
The invention discloses a single-component nickel slag-based geopolymer sludge curing agent taking nickel slag as a main raw material, which mainly comprises the following components in percentage by mass: 50-85% of nickel slag, 5-15% of alkali activator and 10-40% of other industrial solid waste materials (coal ash, slag, mountain flour and the like). The single-component nickel slag-based geopolymer sludge curing agent is prepared by optimizing a ball milling process and component proportion design, industrial solid waste resources are recycled, process conditions are mild, preparation is performed at normal temperature, practicability and operability are high, a traditional cement-based curing agent can be replaced for use, and economic benefits and ecological benefits are remarkable.
本发明公开了一种以镍渣为主要原料的单组分镍渣基地质聚合物淤泥固化剂，主要组分按质量百分数计：镍渣50%~85%、碱激发剂5%~15%，还包含其他工业固废材料（粉煤灰、矿渣、石粉等）10%‑40%。本发明通过优化球磨工艺和组分配比设计，制得单组分镍渣基地质聚合物淤泥固化剂，实现工业固废资源的再利用，工艺条件温和，在常温下制备，实用性强、可操作性强，可代替传统的水泥基固化剂使用，经济效益和生态效益显著。
Single-component nickel slag-based geopolymer sludge curing agent taking nickel slag as main raw material
The invention discloses a single-component nickel slag-based geopolymer sludge curing agent taking nickel slag as a main raw material, which mainly comprises the following components in percentage by mass: 50-85% of nickel slag, 5-15% of alkali activator and 10-40% of other industrial solid waste materials (coal ash, slag, mountain flour and the like). The single-component nickel slag-based geopolymer sludge curing agent is prepared by optimizing a ball milling process and component proportion design, industrial solid waste resources are recycled, process conditions are mild, preparation is performed at normal temperature, practicability and operability are high, a traditional cement-based curing agent can be replaced for use, and economic benefits and ecological benefits are remarkable.
本发明公开了一种以镍渣为主要原料的单组分镍渣基地质聚合物淤泥固化剂，主要组分按质量百分数计：镍渣50%~85%、碱激发剂5%~15%，还包含其他工业固废材料（粉煤灰、矿渣、石粉等）10%‑40%。本发明通过优化球磨工艺和组分配比设计，制得单组分镍渣基地质聚合物淤泥固化剂，实现工业固废资源的再利用，工艺条件温和，在常温下制备，实用性强、可操作性强，可代替传统的水泥基固化剂使用，经济效益和生态效益显著。
Single-component nickel slag-based geopolymer sludge curing agent taking nickel slag as main raw material
一种以镍渣为主要原料的单组分镍渣基地质聚合物淤泥固化剂
XU LIWEI (Autor:in) / JIANG YUAN (Autor:in) / MAO WENGONG (Autor:in)
10.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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