scholarly journals Radioactive wastes and disposal options

2018 ◽  
Vol 189 ◽  
pp. 00014 ◽  
Author(s):  
Bernhard Kienzler ◽  
Horst Geckeis

This paper provides for a summary of facts which are indispensable for nuclear waste disposal. Information is presented on types of radioactive wastes and the origin, the waste treatment procedures and some characteristics of the waste forms. Finally the various host rocks and the international disposal concepts are discussed and the procedures for safety analyses are shortly described.

2019 ◽  
Vol 118 ◽  
pp. 04037
Author(s):  
Jianquan Liu ◽  
Wentai Dai

Nuclear energy is an efficient energy source. Nuclear fuel has the advantages of high energy density and convenient transportation and storage. After decades of tortuous development, nuclear energy has been well utilized in many ways, especially in the field of nuclear power generation. However, as the number of nuclear power plants continues to increase, the problem of nuclear waste disposal is becoming more and more serious. Nuclear waste disposal is a complex process. For nuclear waste treatment, people initially only temporarily deposit these nuclear wastes or dump them directly. However, as people’s awareness of nuclear waste increases, and the huge potential threat of nuclear waste is known, it is necessary to analyze the current characteristics of nuclear waste and its pollution status in order to find a better nuclear waste treatment and management method.


Nature ◽  
1987 ◽  
Vol 329 (6137) ◽  
pp. 278-278
Author(s):  
Kathy Johnston

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