Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Nuclear power plant radioactive wet waste treatment method and nuclear power plant cement solidification body
The invention discloses a nuclear power plant radioactive wet waste treatment method and a nuclear power plant cement solidification body, the nuclear power plant radioactive wet waste treatment method comprises the following steps: mixing a nuclear power plant concentrated solution and sludge mixture with cement, lime and a water reducing agent, uniformly mixing, and curing to form the cement solidification body; wherein the mass fraction of the mixture of the concentrated solution and the sludge is 33 +/-0.99 part, the mass fraction of the cement is 58 +/-1.74 part, the mass fraction of the lime is 8 +/-0.24 part, and the mass fraction of the water reducing agent is 1 +/-0.03 part. According to the curing mixture for the nuclear power plant, the concentrated solution and the sludge mixture of the nuclear power plant are mixed with the cement, the lime and the like in proportion, a stable cement curing body is formed after curing, various performance indexes of the cement curing body are superior to related requirement standards, and the requirement for long-term safe disposal is met.
本发明公开了一种核电厂放射性湿废物处理方法及核电厂水泥固化体，核电厂放射性湿废物处理方法包括：将核电厂的浓缩液和淤泥混合物与水泥、石灰、减水剂进行混合，混合均匀后进行养护，形成水泥固化体；其中，浓缩液和淤泥混合物的质量份数为33份±0.99份，水泥的质量份数为58份±1.74份，石灰的质量份数为8份±0.24份，减水剂的质量份数为1份±0.03份。本发明的用于核电厂的固化混合物，将核电厂的浓缩液和淤泥混合物与水泥、石灰等配比混合，固化后形成稳定的水泥固化体，水泥固化体各项性能指标优于相关要求标准，满足长期安全处置要求。
Nuclear power plant radioactive wet waste treatment method and nuclear power plant cement solidification body
The invention discloses a nuclear power plant radioactive wet waste treatment method and a nuclear power plant cement solidification body, the nuclear power plant radioactive wet waste treatment method comprises the following steps: mixing a nuclear power plant concentrated solution and sludge mixture with cement, lime and a water reducing agent, uniformly mixing, and curing to form the cement solidification body; wherein the mass fraction of the mixture of the concentrated solution and the sludge is 33 +/-0.99 part, the mass fraction of the cement is 58 +/-1.74 part, the mass fraction of the lime is 8 +/-0.24 part, and the mass fraction of the water reducing agent is 1 +/-0.03 part. According to the curing mixture for the nuclear power plant, the concentrated solution and the sludge mixture of the nuclear power plant are mixed with the cement, the lime and the like in proportion, a stable cement curing body is formed after curing, various performance indexes of the cement curing body are superior to related requirement standards, and the requirement for long-term safe disposal is met.
本发明公开了一种核电厂放射性湿废物处理方法及核电厂水泥固化体，核电厂放射性湿废物处理方法包括：将核电厂的浓缩液和淤泥混合物与水泥、石灰、减水剂进行混合，混合均匀后进行养护，形成水泥固化体；其中，浓缩液和淤泥混合物的质量份数为33份±0.99份，水泥的质量份数为58份±1.74份，石灰的质量份数为8份±0.24份，减水剂的质量份数为1份±0.03份。本发明的用于核电厂的固化混合物，将核电厂的浓缩液和淤泥混合物与水泥、石灰等配比混合，固化后形成稳定的水泥固化体，水泥固化体各项性能指标优于相关要求标准，满足长期安全处置要求。
Nuclear power plant radioactive wet waste treatment method and nuclear power plant cement solidification body
核电厂放射性湿废物处理方法及核电厂水泥固化体
LI KE (Autor:in) / HUANG HOUSHUN (Autor:in) / LI HAIYANG (Autor:in)
11.10.2024
Patent
Elektronische Ressource
Chinesisch
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