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
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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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The disrupters: Lessons for low-carbon innovation from the new wave of environmental pioneers [PDF]
, 2007 We need disruptive forms of innovation 13 cheaper, easier-to-use alternatives to existing products or services, often produced by non-traditional players for previously ignored customers.
Webb, Molly +2 more
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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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Получение и физико-химические свойства суспензионного угольного топлива на основе отходов нефтепереработки [PDF]
, 2011 Показано, что введение в нефтешламы жидких продуктов пиролиза резины позволяет уменьшить их вязкость и снизить температуры вспышки, что дает возможность их использования как топлива или дисперсионной среды для получения суспензионного угольного топлива.
Борук, С. Д. +1 more
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Co-hydrothermal carbonization of sewage sludge and coal slime for clean solid fuel production: a comprehensive assessment of hydrochar fuel characteristics and combustion behavior. [PDF]
Biomass Convers Biorefin, 2022 Yang X, Wang B, Guo Y, Yang F, Cheng F.
europepmc +1 more source
Effect of Potassium on the Co-Combustion Process of Coal Slime and Corn Stover
EnergiesIn this study, the combined combustion characteristics and gaseous product emissions of coal slime and corn stover were compared at different blending ratios.
Jing Zheng +3 more
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矿业科学学报, 2018 In coal slime flotation,both the contacting and adsorption between the reagents and coal particles,and the mineralization of particles and bubbles are the key influence factors.In this paper,the collision frequency formulas of particles in turbulent flow
Song Guoyang +4 more
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Insight into the Enhanced Removal of Water from Coal Slime via Solar Drying Technology: Dewatering Performance, Solar Thermal Efficiency, and Economic Analysis. [PDF]
ACS Omega, 2022 Guo X +8 more
europepmc +1 more source
Synthesis of cationic flocculant CS-g-ADM and experimental study on coal slurry water sedimentation
Meitan kexue jishuWith the rapid development of the coal industry, the problem of slime water treatment is increasingly serious. Slime water contains a large number of fine coal particles and impurities.
Yajiao LU +5 more
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