Radionuclide pollution, driven by the rapid development of nuclear energy, has emerged as a critical environmental concern. Effectively managing radioactive nuclide pollutants to mitigate their impact on the ecological environment and human health is an urgent challenge. Bentonite, a naturally occurring mineral, is known for its strong adsorption capacity due to its unique mineral composition and structure, showing significant potential in nuclear waste management and environmental remediation. Its TOT layered structure, high ion exchange capacity, and large surface area enable effective adsor...