Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CEMENT CURING FORMULATION AND METHOD FOR HIGH-LEVEL RADIOACTIVE BORON WASTE RESINS FROM NUCLEAR REACTOR
A cement curing formulation and curing method for high-level radioactive boron waste resins from a nuclear reactor. The curing formulation comprises the following raw materials: cement, lime, water, curing aids and additives. The curing method comprises: (1) weighing the raw materials and the high-level radioactive boron waste resins, and adding lime into a curing container; (2) then adding the high-level radioactive boron waste resins; (3) feeding other raw materials under stirring; (4) adding the cement and supplementing water depending on the moisture state of the cement, and stirring until uniform; and (5) standing and maintaining after stirring until uniform. The curing formulation has the features of a high curing containment rate, high strength of the cured body, better water resistance, better freeze-thaw resistance, and low radioactive leakage. The curing method has low requirements on the processes, is simple to operate and easy to implement, and can satisfy the demands of on-site curing.
CEMENT CURING FORMULATION AND METHOD FOR HIGH-LEVEL RADIOACTIVE BORON WASTE RESINS FROM NUCLEAR REACTOR
A cement curing formulation and curing method for high-level radioactive boron waste resins from a nuclear reactor. The curing formulation comprises the following raw materials: cement, lime, water, curing aids and additives. The curing method comprises: (1) weighing the raw materials and the high-level radioactive boron waste resins, and adding lime into a curing container; (2) then adding the high-level radioactive boron waste resins; (3) feeding other raw materials under stirring; (4) adding the cement and supplementing water depending on the moisture state of the cement, and stirring until uniform; and (5) standing and maintaining after stirring until uniform. The curing formulation has the features of a high curing containment rate, high strength of the cured body, better water resistance, better freeze-thaw resistance, and low radioactive leakage. The curing method has low requirements on the processes, is simple to operate and easy to implement, and can satisfy the demands of on-site curing.
CEMENT CURING FORMULATION AND METHOD FOR HIGH-LEVEL RADIOACTIVE BORON WASTE RESINS FROM NUCLEAR REACTOR
ZEMENTHÄRTUNGSFORMULIERUNG UND VERFAHREN FÜR HOCHRADIOAKTIVE BOR-ABFALLHARZE AUS EINEM KERNREAKTOR
FORMULATION ET PROCÉDÉ DE DURCISSEMENT DE CIMENT DESTINÉS À DES RÉSINES USÉES CONTENANT DU BORE HAUTEMENT RADIOACTIVES PROVENANT D'UN RÉACTEUR NUCLÉAIRE.
ZHAO YING (Autor:in) / HUANG LAIXI (Autor:in) / YE YUCAI (Autor:in) / GAO GE (Autor:in) / YE YONGDONG (Autor:in) / DENG CAIYUAN (Autor:in) / ZHANG ZHIGANG (Autor:in) / YUAN JIANCHUN (Autor:in)
12.10.2016
Patent
Elektronische Ressource
Englisch
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