scholarly journals Development of phosphate glass and multi-phase titanate ceramic compositions for thermal treatment of irradiated nuclear fuel residues

Author(s):  
L Harnett ◽  
M C Stennett ◽  
E R Maddrell ◽  
N C Hyatt
2021 ◽  
Author(s):  
Helmi Fauzi R. ◽  
Prawito Prajitno ◽  
Sungkono ◽  
Refa Artika

2000 ◽  
Vol 15 (2) ◽  
pp. 193-244 ◽  
Author(s):  
Robert Nadelson

AbstractThe transport of hazardous cargo has long juxtaposed maritime interests in maintaining navigation rights against the concerns of coastal States over the threat the exercise of such rights poses to the waters off their coast. The shipment of highly radioactive substances has emerged as the most recent, and perhaps starkest reflection of this conflict. Drawing upon contemporary events, this article will examine the continuing controversy over the shipment of highly radioactive cargo and its implications for the law of the sea. First, the origins of the issue in the emergence of radioactive transport itself will be surveyed. Next the international legal regime governing the transport of such cargo will be evaluated, highlighting the different responses at the international, national and regional level. This article will then conclude by considering the prospects for resolution resulting from the recent debate over the Code for the Safe Carriage of Irradiated Nuclear Fuel (INF Code), suggesting the need to formulate alternative approach to shipboard controls in responding to contemporary issues of vessel-source pollution.


1993 ◽  
Vol 333 ◽  
Author(s):  
Erden Sizgek ◽  
J.R. Bartlett ◽  
J.L. Woolfrey ◽  
E.R. Vance

Synroc is a multi-component titanate ceramic, designed to immobilise High Level Waste (HLW) from nuclear fuel reprocessing plants [1]. Synroc precursor powders have been previously produced by various methods, such as oxide and alkoxide-hydrolysis routes [2]. However, various technological aspects of HLW processing make the use of free-flowing, dustfree, highly sinterable precursor powders desirable. Such powders have been produced by spray-drying colloidal precursors, yielding microspherical particles with controlled porosity.


2020 ◽  
Vol 537 ◽  
pp. 152161
Author(s):  
Jonova Thomas ◽  
Alejandro Figueroa Bengoa ◽  
Sri Tapaswi Nori ◽  
Ran Ren ◽  
Peter Kenesei ◽  
...  

2006 ◽  
Vol 94 (3) ◽  
Author(s):  
P. Giridhar ◽  
K. A. Venkatesan ◽  
B. P. Reddy ◽  
T. G. Srinivasan ◽  
P. R. Vasudeva Rao

SummaryRoom temperature molten salts for possible application of recovery of fission palladium from irradiated nuclear fuel/wastes have been investigated. The redox behavior of a solution of palladium(II) chloride and 1-butyl-3-methylimidazolium chloride (bmimCl) at glassy carbon working electrode has been studied at various temperatures using cyclic voltammetry. The voltammogram of bmimCl-PdCl


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