2018年7月1日 · Clinoptilolite is an ion-exchange material currently in use at the SIXEP plant (Sellafield, UK) to remove radioactive Cs and Sr from aqueous solution. Clinoptilolite material exists in a granular form that requires consolidation prior to …

2022年2月18日 · SIXEP is one of our key effluent treatment plants because of the role it plays in treating effluents from high hazard and risk reduction programmes from the First Generation Magnox Storage Pond...

Mud Hills clinoptilolite has been used in an effluent treatment plant (SIXEP) at the Sellafield nuclear reprocessing site. This material has been used to remove 134/137 Cs and 90 Sr successfully from effluents for 3 decades. Samples of the …

2018年11月22日 · Mud Hills clinoptilolite has been used in an effluent treatment plant (SIXEP) at the Sellafield nuclear reprocessing site. This material has been used to remove 134/137Cs and ⁹⁰Sr...

SIXEP is now beyond its design life and a replacement capability is required to provide continuity of effluent treatment. The SIXEP Continuity Plant (SCP) project will design, construct,...

tanks for spent ion exchange and sand filter material within the SIXEP building, with the encapsulation stage unbuilt. 4 Clinoptilolite, often known as clino, is a natural zeolite which acts as the ion exchange material in SIXEP.

2010年5月28日 · The Site Ion Exchange Effluent Plant (SIXEP) has been integral in reducing discharges from the site. The plant filters contaminated water using a special sand called clinoptilolite to remove radioactivity from the effluent.

SIXEP Continuity Plant will replace the existing effluent treatment plant at Sellafield as it approaches end of life and will provide interim waste storage capability. It is a key enabler for the safe and reliable retrieval and treatment of legacy waste at Sellafield, in support of government and Nuclear Decommissioning Authority strategic ...

For Trial 2, simulated SIXEP sand/clino and simulated reactor fuel cladding silo waste were treated using a batch Top-down GeoMelt approach. Similar to the Trial 1 staged feed treatment, the Top-down batch

present work was focused on Site Ion Exchange Effluent Plant (SIXEP) Magnox sludges, investigated previously. Suitable waste simulants were developed for the SIXEP Magnox sludge waste stream, which included surrogates for all important radionuclides. High waste-loading, fully compliant glass formulations were designed