In this study, waste corrugated paper was used as carbon precursor with KOH-NaOH mixture (mole ratio ... This study provides a new idea for efficient conversion and utilization of waste paper. ... prepare porous carbon at different reaction temperature and different mass ratio of KOH-NaOH mixture/waste
presented as a new opportunity in the field of waste tire recycling. ... In this study, we investigate the opportunity of using waste tire char as a cathode material for lithium-ion ... The char obtained by carbonizing waste tires was washed with acid and thermally fluorinated to produce
form was fabricated under 50wt% waste loading of strontium oxide surrogate material. ... Waste treatment technology for the separation and solidification of radioactive nuclides generated from ... the pyrochemical process has been intensively studied to achieve the reduction of radioactive waste
repository and/or non-nuclear waste landfill, public acceptance toward alternative waste management ... options for this kind of waste have been pursued in many countries. ... tend to subdivide the categories of radioactive waste based upon risk-graded approach.
우라늄 변환시설 운전 중에 발생된 우라늄 함유 슬러지를 가열 처리하여 분말 형태로 저장 중인 우 라늄 함유 슬러지의 열분해 고체폐기물 (Thermal Decomposed Solid Waste ... been carried out to elucidate the characteristics of the dissolution for Thermal Decomposed Solid Waste
This museum will display marine waste. ... First, I will discuss what is the waste museum? ... I will introduce and promote the Waste museum to you guys.
“The Waste Land(황무지)”에는 dryness와 water의 이미지가 많이 사용되는데 dry는 Waste Land의 상징으로 여겨지고, water은 dry와는 대조적으로 ... The Waste Land에서 강조하는 덧없는 감각적인 삶과 죽음의 의미를 4부에서 이야기하고 있다. ... Eliot은 1921-22년에 현대시에 있어서 기념비적인 작품이라고 할 수 있는 “The Waste Land(황무지)”를 집필했다.
This work involves the development of a novel waste-derived carbon dots (CDs) conjugated with silver ... CDs were synthesized from orange peel waste through a combined hydrothermal and ultra-sonication route ... The synthesized CDs had hydroxyl, amino, and carboxyl groups on their surface, explaining that waste-derived
The conditions are obtained for the decomposition of solid radioactive wastes, including ion exchange ... In the process of decomposing the radioactive wastes was used the microwave acid digestion method with ... The elemental analysis of destructive low and medium level radioactive wastes by the proposed microwave
Due to this finding, we introduce a disposal limit value for intermediate-level radioactive waste. ... in Gyeongju is planning to dispose of 800,000 packages of low- and intermediate- level radioactive waste ... assessment revealed that there is a significant impact of the inventory of intermediate-level radionuclide waste
Due to the low concentration of the liquid wastes collected from the liquid waste system, the decontamination ... Most of the low-level liquid radioactive wastes generated from PWR plants are classified into high or ... low total suspended solid(HTDS or LTDS), and into radiochemical and radioactive laundry waste.
A statistical evaluation methodology was developed to determine the compliance of candidate waste stream ... with clearance criteria based upon distribution of radionuclide in a waste stream at a certain confidence ... maximum standard deviation were newly derived for normally or lognormally distributed radionuclide in a waste
forecast for the lifetime and post-closure period of the LILW (Low- and Intermediate-Level Radioactive Waste ... repository is adopted and the experiment is performed in a scale large enough to allow the use of regular waste
원자력 시설의 해체 시 발생되는 다양한 종류의 폐기물 중에서 배관류를 재활용하거나 처분하기 위해서는 배관 내부의 정확한 방사선학적인 오염 특성의 평가가 선행되어야 한다. 그러나 기존의 측정법인 survey-meter를 이용한 오염도의 직접 측정은 배관 내부와 같은 국소..