A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cement curing method for radioactive waste resin inorganic waste liquid
The invention belongs to the technical field of radioactive waste treatment, and relates to a cement solidification method of radioactive waste resin inorganic waste liquid. The method comprises the following steps: adding the radioactive waste resin inorganic waste liquid into a container, firstly adding calcium hydroxide under stirring to adjust the pH value of the radioactive waste resin inorganic waste liquid to a proper range, continuously stirring for a period of time, then adding an additive, continuously stirring for a period of time, finally adding cement, continuously stirring for a period of time, and completing curing. By utilizing the cement curing method for the radioactive waste resin inorganic waste liquid, the radioactive waste resin inorganic waste liquid can be better treated, so that the missing link from radioactive waste resin inorganic treatment to disposal is filled up, and the engineering application of the radioactive waste resin inorganic treatment technology is promoted.
本发明属于放射性废物处理技术领域，涉及一种放射性废树脂无机化废液的水泥固化方法。所述的方法是在容器中加入放射性废树脂无机化废液，搅拌下先加入氢氧化钙以将放射性废树脂无机化废液的pH调整至适宜的范围，持续搅拌一段时间，再加入添加剂，并持续搅拌一段时间，最后加入水泥并持续搅拌一段时间，完成固化。利用本发明的放射性废树脂无机化废液的水泥固化方法，能够更好地处理放射性废树脂无机化废液，从而填补放射性废树脂无机化处理到处置的缺失环节，推动放射性废树脂无机化处理技术的工程应用。
Cement curing method for radioactive waste resin inorganic waste liquid
The invention belongs to the technical field of radioactive waste treatment, and relates to a cement solidification method of radioactive waste resin inorganic waste liquid. The method comprises the following steps: adding the radioactive waste resin inorganic waste liquid into a container, firstly adding calcium hydroxide under stirring to adjust the pH value of the radioactive waste resin inorganic waste liquid to a proper range, continuously stirring for a period of time, then adding an additive, continuously stirring for a period of time, finally adding cement, continuously stirring for a period of time, and completing curing. By utilizing the cement curing method for the radioactive waste resin inorganic waste liquid, the radioactive waste resin inorganic waste liquid can be better treated, so that the missing link from radioactive waste resin inorganic treatment to disposal is filled up, and the engineering application of the radioactive waste resin inorganic treatment technology is promoted.
本发明属于放射性废物处理技术领域，涉及一种放射性废树脂无机化废液的水泥固化方法。所述的方法是在容器中加入放射性废树脂无机化废液，搅拌下先加入氢氧化钙以将放射性废树脂无机化废液的pH调整至适宜的范围，持续搅拌一段时间，再加入添加剂，并持续搅拌一段时间，最后加入水泥并持续搅拌一段时间，完成固化。利用本发明的放射性废树脂无机化废液的水泥固化方法，能够更好地处理放射性废树脂无机化废液，从而填补放射性废树脂无机化处理到处置的缺失环节，推动放射性废树脂无机化处理技术的工程应用。
Cement curing method for radioactive waste resin inorganic waste liquid
一种放射性废树脂无机化废液的水泥固化方法
XI YAHUI (author) / GUO XILIANG (author) / YAN XIAOJUN (author) / LIU ZHAOFENG (author) / ZHANG LI (author) / HAN XU (author) / QIN XIANG (author) / GAO KAI (author) / GAO CHAO (author) / FENG WENDONG (author)
2023-01-03
Patent
Electronic Resource
Chinese
Radioactive waste resin curing agent and curing method thereof
| European Patent Office | 2024
| European Patent Office | 2022
Boron-containing waste resin cement curing formula and curing method thereof
| European Patent Office | 2021
High-strength cement-based radioactive waste curing and fixing material
| European Patent Office | 2020
Geopolymer curing method for fluorine-containing radioactive waste liquid
| European Patent Office | 2024