Results 51 to 60 of about 21,050 (154)

Radioactive Aerosols in Sub-Reactor Room 304/3 of the Chornobyl NPP Shelter Object within Conditions of Operation of the New Safe Confinement

Nuclear Power and the Environment
Radionuclide composition, volumetric activities (VA) and dispersity of aerosols sampled in 2019–2023 in room 304/3 of the Shelter object, where lava-like fuel-containing materials (LFCM) penetrated after the accident, are presented.
V. Khan, O. S. Lagunenko, V. P. Krasnov, O. Odintsov, O. Kalynovskyi, V. M. Bezmylov, V. O. Kashpur, P. V. Sabenin, O. A. Svirid, A. V. Tkach   +9 more
semanticscholar   +1 more source

Cellulosic materials as biopolymers and supercritical CO2as a green process: chemistry and applications [PDF]

, 2012
In this review, we describe the use of supercritical CO2 (scCO2) in several cellulose applications. The focus is on different technologies that either exist or are expected to emerge in the near future.
Yaocihuatl Medina-Gonzalez, Camy, Séverine, Condoret, Jean-Stéphane, Medina-Gonzalez, Yaocihuatl, Severine Camy, Jean-Stéphane Condoret   +5 more
core   +1 more source

To a question about gas-fluoride processing lava-like fuel contents of object “Ukryttya”

, 2008
Рассмотрены вопросы целесообразности газофторидной переработки топливосодержащих материалов объекта «Укрытие». Показано, что кондиционирование лавообразных топливосодержащих материалов для длительного хранения и/или захоронения методом газофторидной ...
Одинцов, А.А., Новиков, А.Е.   +1 more
core  

The effect of phosphate content on the bioactivity of soda-lime-phosphosilicate glasses [PDF]

, 2009
21/09/12 meb.
Watts, SJ, O'Donnell, MD, Law, RV, Hill, RG   +3 more
core   +1 more source

Facile synthesis of nitrogen and sulfur co-doped graphene-like carbon materials using methyl blue/montmorillonite composites

, 2016
Heteroatom-doped carbon materials are currently drawing increasing interest because they show remarkable performance when applied in lithium-ion batteries, supercapacitors, and fuel cells. In this work, a facile method was developed to synthesize N and S
Zhu, Jianxi, Wang, Xin, Wang, Shuangyin, He, Hongping, Chen, Qingze, Liu, Hongmei, Zhu, Runliang   +6 more
core   +1 more source

Neutron activity of lava-like clusters of fuel-containing materials on the fourth Chernobyl unit

, 2015
Приведены результаты расчетно-экспериментальных исследований долговременной динамики нейтронной активности скоплений лавообразных топливосодержащих материалов. Установлено, что нейтронная активность с 1990 г.
Годун, Р.Л., Высотский, Е.Д.   +1 more
core  

Challenges of biogas upgrading to fuel cell quality

, 2022
12 S.The utilisation of biogases, such as fermentation, sewage or landfill gas for power and heat generation requires mandatory tailor-made purification processes for the removal of all harmful pollutants.
Salazar Gómez, J.I., Urban, W., Lohmann, H.   +2 more
core  

Development of Catalysts and Catalyst Supports for Polymer Electrolyte Fuel Cells

, 2015
Polymer Electrolyte Membrane fuel cells (PEMFC) are clean and efficient electrochemical energy converters that can be adapted to a wide range of domestic and automotive applications.
Mansor, NB
core  

POLYMER MODIFIED ASPHALT NANOCOMPOSITES

, 2011
Asphalt one of the versatile materials of antique, inspite of its compositional variations and complexities, widely employed in various applications like water proofing, paving etc. Due to the complex physical and chemical nature, Asphalt seldom performs
MARKANDAY SUBRAMANIAN, SURESHKUMAR
core  

Agregating of mercury-like rare-earth ions in the alkali halide crystals as model of clasterization in lava-like fuel-containing materials

, 2008
На основі результатів дослідження спектрально-люмінесцентних характеристик діелектричних кристалів різної структури, активованих іонами свинцю, показано можливість утворення свинцевовмісних нанокристалів, що може моделювати механізм, та причини утворення
Волошиновський, А.С., Мягкота, С.В., Левицький, Р.Р., Вдович, А.С.   +3 more
core