From coal ashes to solid sorbents for hydrogen storage
نویسندگان
چکیده
منابع مشابه
On the Radioactivity of Fly Ashes from Coal Power Plants
The radioactivity of Greek lignites and their ashes was studied. It was found that the radionuclides in them belong to the uranium series. Fly ashes are relatively rich in radioactivity. Concentrations up to 7 , 1 0 _ 5 g / g and 12 pCi/g were measured for 238U and 226Ra, respectively. The associated hazards from radioactivity escaping from stacks of thermopower plants or when fly ashes are use...
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Advancement in hydrogen storage techniques represents one of the most important areas of today's materials research. While extensive efforts have been made to the existing techniques, there is no viable storage technology capable of meeting the DOE cost and performance targets at the present time. New materials with significantly improved hydrogen adsorption capability are needed. Microporous m...
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The Natural History Museum in London is to return the remains of 8 aboriginal people to the Australian government. The remains include the skull of an aboriginal person thought to have been illegally exported to Britain in 93. The rest comprise the remains of 7 indigenous individuals from Tasmania and will be returned after a three-month period of study by scientists. Museum director Michael Di...
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In the present study, the sinter-crystallization behavior of a glass from municipal solid waste incineration ashes was investigated. The crystallization kinetics were estimated by DTA at different heating rates and the formed crystalline phases were evaluated by XRD. The sintering was studied at different heating rates and at different holding temperatures by dilatometry, measuring the % of lin...
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ژورنال
عنوان ژورنال: Journal of Cleaner Production
سال: 2020
ISSN: 0959-6526
DOI: 10.1016/j.jclepro.2020.122355