Results 111 to 120 of about 355,757 (390)
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT In this study, (Ce, La)PO4 catalysts were synthesized via an ultrasound‐assisted method. The effects of ultrasound duration and calcination temperature on the low‐temperature NH3‐SCR performance were systematically investigated. The results indicated that the (Ce, La)PO4 catalyst prepared with an ultrasound treatment time of 20 min and a ...
Na Li +4 more
wiley +1 more source
Fuels and Burners for Domestic Heating [PDF]
, 1949 Discusses fuels and burners for domestic heating, including hand-fired coal or coke, automatic coal stoker, gas-fired heaters, oil burners.
Fellows, J.R. +6 more
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Biofuels, Bioproducts and Biorefining, EarlyView.Abstract This work studies the combined effect of increasing the post‐reformer temperature and introducing red mud as a support catalyst in the thermocatalytic reforming (TCR®) of digestate. The TCR® method, developed by the Fraunhofer Institute for Environmental, Safety and Energy Technology UMSICHT (abbreviated as Fraunhofer UMSICHT), is an extension
Hillary Onyishi +4 more
wiley +1 more source
Fuel Processing TechnologyTamping coking technology has garnered attention in the ironmaking industry due to its resource efficiency and economic benefits. However, its adaptability under blast furnace conditions remains controversial, limiting its widespread application ...
Wei Wang +7 more
doaj +1 more source
Graphite-metal composites Quarterly report no. 1, 1 Aug. - 1 Nov. 1965 [PDF]
Graphite-metal composites - hot pressing equipment modifications, hot pressing of calcined petroleum coke, and heterogeneity in density of niobium, hafnium, and molybdenum ...
Harada, Y.
core +1 more source
Digital Food Marketing to Children and Adolescents: Problematic Practices and Policy Interventions [PDF]
, 2011 Examines trends in digital marketing to youth that uses "immersive" techniques, social media, behavioral profiling, location targeting and mobile marketing, and neuroscience methods.
Jeff Chester, Kathryn Montgomery
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British Educational Research Journal, EarlyView.Abstract Internal exclusion (isolation) is a behaviour management approach involving the temporary relocation of a pupil from their classroom to a designated isolation space as a consequence of disruptive behaviour. We present the first study of prevalence (i.e., what proportion of young people are isolated?), inequalities (i.e., who is more likely to ...
Emma Thornton +3 more
wiley +1 more source
Loss of Height Pressure in a Layer of Granular Materials
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2019 During the air blown in the furnace, from the vents to the loading mouth, the gases lost from the initial pressure depend on several factors, such as the care and the granulation mixed with ores and coke from the layers of care.
Adrian VASILIU
doaj +1 more source
Evaluating Isochoric Freezing as a Strategy for Storage of Red Blood Cells
Biotechnology and Bioengineering, EarlyView.ABSTRACT Red blood cells (RBCs) are needed for life‐saving blood transfusions, but they undergo continuous degradation during storage. Preserving RBCs for clinical transfusion remains a challenge due to storage‐induced damage and limitations of traditional freezing methods.
Yuanheng Zhao +3 more
wiley +1 more source
Выбор оптимального метода тушения кокса с целью снижения вредных выбросов и утилизации физического тепла коксования [PDF]
, 2014 Одним из самых важных и дефицитных источников топлива в металлургическом производстве был и остается кокс. При производстве кокса, особенно при его тушении выделяется большое количество различных вредных веществ, таких как фенолы, бензолы и другие ...
Жукова, Д. Ю. +2 more
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