Results 61 to 70 of about 9,806 (193)
, 2011 Belgium is amongst few artificial countries, established on purpose, when Dutch and French speaking parts were joined in a single unit. This makes Belgium a particularly interesting testbed for studying bio-inspired techniques for simulation and analysis
Adamatzky, Andrew +2 more
core +1 more source
The effect of hard coal density on its flotation performance [PDF]
, 2005 Hard coal flotation depends on many factors, one of which is the density of the grains floated. The heavier the grain, the greater the gravitational force that counteracts the force of adhesion between the grain and an air bubble, and the lower the ...
Ewa Małysa
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Forecasting Shifts in Europe's Renewable and Fossil Fuel Markets Using Deep Learning Methods
Energy Science &Engineering, Volume 13, Issue 1, Page 119-139, January 2025.This study employs a bidirectional gated recurrent unit model to enhance the accuracy of energy output predictions for renewable and nonrenewable sources across the United Kingdom, Finland, Germany, and Switzerland. The findings reveal critical insights into energy production trends up to 2030, guiding strategic planning for energy management in Europe'
Yonghong Liu +4 more
wiley +1 more source
Распределение классов крупности при сухом подготовительном грохочении угля [PDF]
, 2017 Узагальнено досвід роботи технологічної операції "Сухе підготовче грохотіння рядово-го вугілля". Визначені показники вилучення класів крупності в підситний продукт при круп-ності розподілу 50, 25, 13 і 6 мм, та коефіцієнту зниження вологості для ...
Берлин, А.М. +2 more
core +1 more source
International Journal of Energy Research, Volume 2025, Issue 1, 2025.The increasing demand for sustainable energy solutions has driven the exploration of alternative fuels, such as coal–biomass briquettes, which combine the benefits of both coal and renewable biomass sources. This study focuses on the development and characterization of sustainable coal–biomass briquettes made from sub‐bituminous coal (SubC) and ...
Amad Ullah Khan +7 more
wiley +1 more source
Distribution of the forms of sulphur in the coal bed [PDF]
, 1921 Prepared as part of an investigation conducted by the Engineering Experiment Station, University of Illinois at Urbana ...
Fraser, Thomas, Yancey, Harry Fagan
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International Journal of Intelligent Systems, Volume 2025, Issue 1, 2025.The slime mold algorithm (SMA) is a metaheuristic optimization algorithm that simulates the foraging behavior of slime molds. Compared to other optimization algorithms, SMA has fewer parameters, faster convergence speed, and stronger optimization capabilities.
Qian Qian +7 more
wiley +1 more source
SeparationsHigh-ash coal slime water, characterized by its stable colloidal suspension of fine kaolinite particles, poses a significant challenge in the coal preparation industry because it is hard to achieve efficient solid–liquid separation.
Jing Chang +5 more
doaj +1 more source
Cruises of the Albatross off San Diego and Other Parts of Southern California, 1889–1916 [PDF]
, 1999 Between 1889 and 1916, the U. S. Fish Commission steamer Albatross made numerous trips to waters off southern California, particularly in and near San Diego Bay.
Moring , John R.
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Sixth annual conference on alaskan placer mining [PDF]
, 1984 An abridged format of papers, presentations and addresses given during the 1984 conference held on March 28-29, 1984, compiled and edited by Daniel E. Walsh and M.
Walsh, D.E., Wray, Susan
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