Results 111 to 120 of about 201,364 (273)
Material handling systems for the fluidized-bed combustion boiler at Rivesville, West Virginia [PDF]
, 1977 The 300,000 lbs/hr steam capacity multicell fluidized-bed boiler (MFB) utilizes complex material handling systems. The material handling systems can be divided into the following areas: (1) coal preparation; transfer and delivery, (2) limestone handling ...
Branam, J. G., Rosborough, W. W.
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Safety Science and Technology, EarlyView.Schematic diagram of a triaxial fluid–solid coupling device based on the mapping function. ABSTRACT In deep coal mining, the influence of temperature–pressure coupling on the mechanical properties of coal is a crucial factor inducing dynamic disasters.
Musen Gao, Heng Ma, Xiaoqi Wang, Ke Gao
wiley +1 more source
Effects of Proximate Analysis on Coal Ash Fusion Temperatures: An Application of Artificial Neural Network. [PDF]
ACS Omega, 2023 Onifade M +3 more
europepmc +1 more source
Pemanfaatan Bottom Ash Batubara Menjadi Produk Briket Dengan Penambahan Arang Daun Jati [PDF]
, 2015 The use of coal as the primary fossil fuels in Indonesia are increasingly widespread. Now, the use of coal is not only used for the power plant but also a wide range of industries. Resulting from the use of coal bottom ash which can still be used because
Indriyani, I. (Indriyani) +2 more
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Structural Concrete, EarlyView.Abstract Steam curing is commonly used to manufacture precast culverts to accelerate early strength development. This study investigates the effect of supplementary cementitious materials (SCMs) on the permeability properties of steam‐cured precast concrete culverts.
Saugat Humagain +3 more
wiley +1 more source
Environmental Toxicology, EarlyView.ABSTRACT Excess lung cancer risk in Xuanwei and Fuyuan, China, has been attributed to household air pollution from use of a locally sourced smoky (bituminous) coal. However, the carcinogenic mechanisms remain unclear. Given the important role of inflammation in lung cancer development, this study compared the proinflammatory potentials of the ...
Yongliang Zhang +10 more
wiley +1 more source
A comparative analysis of compression bearing capacity in recycled concrete brick walls and composite walls incorporating coal-ash blocks. [PDF]
Sci Rep, 2023 Li J, Xu X, Liu X.
europepmc +1 more source
Eos, Transactions American Geophysical Union, 2009 The U.S. Environmental Protection Agency (EPA) announced on 9 March a plan to prevent future large spills of coal ash slurry. The effort is in response to a 22 December 2008 spill of 5.4 million cubic yards of wet coal ash when a dike broke at the Tennessee Valley Authority's Kingston Fossil Plant, in Tennessee.
openaire +1 more source
Journal of the Royal Anthropological Institute, EarlyView.Over the last 25 years, perceptions of the early prehistory of Northwest Africa have undergone radical changes due to new fieldwork projects and a corresponding growth in scientific interest in the region. Much of this work has been focused in Morocco, known for its extremely rich fossil and archaeological records in caves and rock shelters.
Nick Barton +3 more
wiley +1 more source
PENGARUH UKURAN PARTIKEL DAN WAKTU AKTIVASI COAL BOTTOM ASH TERHADAP KEMAMPUAN NETRALISASI AIR ASAM TAMBANG DAN ADSORBSI LOGAM CU [PDF]
, 2016 ABSTRAKPenelitian ini dilakukan dengan tujuan untuk mengetahui kemampuan dan efisiensi coal bottom ash dalam menetralkan air asam tambang dan menyerap logam Cu.
Muhammad Dicka Andrian
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