硅酸盐通报2026，Vol.45Issue(8)：2737-2748,12.DOI:10.16552/j.cnki.issn1001-1625.2026.0091
磷酸基地质聚合物固化放射性废物研究进展
Research Progress on Solidification of Radioactive Waste by Phosphoric Acid-Based Geopolymers
秦庸博 1张丽 1郭喜良 1王吉 1任亚峰 1韩旭 1杨子洁 1闫晓俊 1高超1
作者信息
- 1. 中国辐射防护研究院,太原 030006||山西省核设施退役与放射性废物治理工程研究中心,太原 030006||核退役治理技术创新中心,太原 030006||山西省核退役治理技术创新中心,太原 030006
- 折叠
摘要
Abstract
Phosphoric acid-based geopolymers exhibit great application potential for radioactive waste solidification due to their excellent mechanical properties,high resistance for high temperature,and corrosion resistance.However,the immobilization mechanism of phosphoric acid-based geopolymers is complex,and related research starts relatively late,resulting in insufficiently systematic technical research and a lack of in-depth understanding of the immobilization mechanism.This paper analyzes the research progress in the field of phosphoric acid-based geopolymers for immobilizing different types of ions and wastes,and evaluates their immobilization performance by comparing the immobilization mechanisms with those of ordinary Portland cement and alkali-activated geopolymers.In addition,based on the current research progress and trends,this paper discusses the existing problems and future research directions in the application of phosphoric acid-based geopolymers for radioactive waste immobilization,providing insights for the further research and development of phosphoric acid-based geopolymer solidification technology.关键词
磷酸基地质聚合物/放射性废物/偏高岭土/废物固化/固化机理Key words
phosphoric acid-based geopolymer/radioactive waste/metakaolin/waste solidification/immobilization mechanism分类
能源科技引用本文复制引用
秦庸博,张丽,郭喜良,王吉,任亚峰,韩旭,杨子洁,闫晓俊,高超..磷酸基地质聚合物固化放射性废物研究进展[J].硅酸盐通报,2026,45(8):2737-2748,12.
