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Rapid separation, purification of 90Sr and feasibility studies for the preparation of 90Y resin microsphere brachytherapy source from FBTR irradiated fuel dissolver solution
Presently several beta emitting radionuclides are in use as brachytherapy sources, due to their inherent advantages of short-range radiation dose...
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A simple spectrofluorimetric method to estimate uranium: application to nuclear reprocessing solution
A simple spectrofluorimetric method is reported for the estimation of uranium (U) in nitric acid using 0.4 M H 2 SO 4 as an enhancing reagent. The...
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Highly efficient determination of metal ion in cosmetic samples by reversed-phase liquid–liquid microextraction based on green hydrophobic deep eutectic solvent
In this paper, a green hydrophobic deep eutectic solvent (HDES) composed of menthol and hexanoic acid was employed to dissolve cosmetics containing Cd
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Nitric Acid Corrosion Issues of Spent Fuel Nuclear Fuel Reprocessing Plants Materials
The degradation of reprocessing materials to nitric acid corrosion in aqueous spent fuel nuclear reprocessing plants is an unwanted and serious... -
Recovery and DFT investigation of Zr(IV) from U–Zr aqueous solutions by bisdiglycolamide ligand
The selective separation of Zr(IV) from a simulated waste solution containing U(VI) and Zr(IV) was investigated using the extraction method with N , N , N ′′′′,...
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Effect of acetohydroxamic acid on the extraction of plutonium by dilute tri-n-butyl phosphate/n-dodecane in the presence of a high concentration of Al(NO3)3
Acetohydroxamic acid (AHA) is a hydrophilic organic complexing agent with excellent masking or strip** effects on the tetravalent actinides in the...
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Purification and quality control of the radiopharmaceutical 89SrCl2 produced in FBTR
Therapeutic radiopharmaceutical 89 SrCl 2 is used for bone pain palliation in metastatic bone cancer. No carrier added 89 Sr is being produced using 89 Y(...
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Development of an Epoxy-Amine Oligomer-Based Pigment Paste Production Technology for Obtaining Cathodic Electrodeposition Coatings
AbstractA technology was developed for producing an epoxyamine oligomer-based pigment paste filled with TiO 2 and carbon black for cathodic...
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Exploring rapid chemical separations of Sc-47 produced from photonuclear reactions on natural vanadium targets
Scandium-47 ( 47 Sc) production via bremsstrahlung irradiation of natural vanadium targets offers significant advantages for producing high purity 47 Sc;...
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Evaluation of long chain monoamide extractants for the reprocessing of U–Pu–Zr metallic fuel solution
Long chain monoamide extractants, N , N -di-decyloctanamide(DDOA), N , N -di-hexyldecanamide(DHDA), N , N -di-2-ethylhexyloctanamide(D2EHOA) and N , N -dihexyl-2-...
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Prospects for Application of Guanidine-Containing Organomineral Complexes as Biocidal Functional Additives for Waterborne Polymer Materials
AbstractThe possibility of using organomineral complexes of polyhexamethylene guanidine hydrochloride as a functional additive for a waterborne paint...
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Efficient separation of uranium and lanthanides based on high-performance ion exchange chromatography
This study presents an efficient method for the sequential separation of lanthanides and uranium using a high-performance ion exchange...
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Spectrophotometric determination of di-butyl phosphate in PUREX solvent using peroxo disulfate as oxidizing agent
A spectrophotometric method has been developed for the estimation of di-butyl phosphate present in a solution of TBP in n-DD. The quantitative...
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Comparative Study on Surface Modification of Titanium for Improving Resistance to Corrosion in Nitric Acid Medium
Titanium (Ti) is used in chemical processing, aerospace industry and nuclear fuel reprocessing applications, as Ti exhibits good resistance to... -
Absorption spectra of neptunium and plutonium in spent fuel reprocessing active test
The recovery of neptunium and plutonium play an important role in the spent nuclear fuel reprocessing process. Neptunium and plutonium are multiple...
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Retention of radionuclides in sol–gel surrogate nuclear explosive debris
Sol–gel vitrification can be used to rapidly produce solid, vitreous materials to support nuclear forensics research. This work investigates three...
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Recycling of Palladium and Selected Metal Ions from Simulated Spent Catalysis Waste Solution Using Novel Dithiodiglycolamides Derivatives
The present study focusing on design and evaluation of series of eight new structurally related dithiodiglycolamides (DTDGA) as a novel promising...
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Development of U–Be Nuclear Fuel Dissolution Modes
AbstractThe results of experiments on development of dissolution modes of the uranium–beryllium nuclear fuel produced on an enlarged batch of...
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Development of macroporous silicone rubber composites by internal emulsion templating for acoustic applications
This work reports synthesis of macroporous silicone rubber (MPSR) composites using room temperature vulcanizable liquid silicone rubber (LSR),...
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Preparation and Properties of Epoxy Oligomer Emulsions Stabilized by Talc Microparticles
AbstractThe conditions for the formation of a water-in-oil (w/o) Pickering emulsion resistant to coalescence and sedimentation with a droplet size of...