wastes. ... Maximum loading of waste can be achieved without increasing of waste volume. ... in U.S. and certified by Nuclear Regulatory Commission (NRC) is successfully applied to concentrated wastes
, low-level metal wastes and ceramic high-level wastes that arise from the pyro-processing of PWR nuclear ... of a hybrid-typed repository system, called A-KRS, in which two kinds of pyro-processed radioactive wastes
Various kinds of RI wastes are discharged from licensed organizations of radioisotopes les such as hospitals ... A method for the determination of radioiodines in RI wastes has been applied to measure low level activity
The immobilization of these waste developed in this study involves a solid state sintering of the waste ... The powder phase of rare eath oxide waste must be immobilized to produce a monolithic wasteform suitable ... monazite which synthesised by reaction of ammonium di-hydrogen phosphate with the rare earth oxides waste
together and the characteristics of radioactive concrete waste were examined. ... facilities in the near future; therefore, optimum technology for the treatment of concrete waste should ... In Korea, a huge amount of radioactive concrete waste will be generated through decommissioning of nuclear
파일럿 규모의 유리화플랜트에서 일련의 시험을 통해 고온 세라믹 캔들 필터 시스템의 주요 운전 변수 및 성능을 평가하였다. 실증 시험결과 매 시험초기에는 필터 표면 먼지층(Dust cake)의 생성으로 인해 필터 매질에 걸리는 차압이 급격히 상승하였다. 그런 다음 차압은..
United Nations, about 1.3 billion tons of food is lost or wasted each year. ... To cut food waste, Spain's Solidarity fridge According to the Food and Agriculture Organization of the ... the Spanish town of Galdakao have created a community refrigerator to cut down on unnecessary food waste
United Nations, about 1.3 billion tons of food is lost or wasted each year. ... To cut food waste, Spain's Solidarity fridge According to the Food and Agriculture Organization of the ... the Spanish town of Galdakao have created a community refrigerator to cut down on unnecessary food waste
by the confirmed process or waste form and this also would be an alternative method on the ANL method ... gel-route pretreatment can be considered as an effective approach to the solidincation of molten salt waste ... binary system, the gel products were transformed into NZP structure considered as an prospective ceramic waste
Recently, there has been increased attention in utilizing bio-wastes for the preparation of microporous ... The utilization of bio-wastes for the development of microporous carbons with facile methods emerged ... Bio-waste processing for ANG storage is valued over many other techniques, and the products are able
The waste loading of the rare earth waste in the developed borosilicate glass system was 20wt%. ... The target rare earth waste consisted of eight elements: Nd, Ce, La, Pr, Sm, Y, Gd, and Eu. ... A study was conducted on the vitrification of the rare earth oxide waste generated from the PyroGreen
본 논문에서는 이러한 환기시스템 구축을 위한 기술적 접근을 위해 미국의 WIPP (Waste Isolation Pilot Plant)처분장과 스웨덴의 SFR (Slutforvar for ... For the technical approach of such a ventilation system, WIPP (Waste Isolation Pilot Plant) in U. ... S and SFR (Slutforvar for Reaktorafall) low-intermediate radioactive waste repository in Sweden were
The cemented and paraffin wastes form which are incorporated the concentrated wastes, the cemented waste ... More hydrogen() gas was generated in the decontamination paper waste than in the other wastes, and the ... was generated in the cemented waste form incorporated a spent ion-exchange resin than in the other wastes
The development of nanostructured functional materials derived from biomass and/or waste is of growing ... this study, nanoporous carbonaceous materials containing numerous heteroatoms were fabricated from waste
Cumulative fraction leached of Co was higher in order or IAEA > ANS > FT in a cement waste form. ... Leaching index of Co and Cs by ANS 16.1 method for waste forms of paraffin and cement were above 6.0 ... Leachability of Co for cement waste form was higher in simulated seawater than do-mineralized water,