Analysis of cement raw materials radioactivity in Chongqing.

• Tác giả: Yang Chen, Hengyan Du, Shang Geng, Tianya Huang, Fei Li, Guang Li, Yifan Song, Feng Wang, Guoqiang Wang, Mingxiao Wang, Chuncen Wu, Xiuqin Zhang, Xue Zhao
• Ngôn ngữ: eng
• Thông tin xuất bản: England : Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine , 2025
• Bộ sưu tập: NCBI
• ID: 695592

Tóm tắt

Under the guidance of national energy-saving and environmental protection policies, the addition of high-radioactivity waste materials to cement may lead to the accumulation of various radioactive elements, potentially harming human health if not properly controlled. This study selected three representative cement production companies in Chongqing for sampling based on their production line processes. The activities of the radionuclides