Results 201 to 210 of about 4,188,576 (233)

THE CONCEPT OF THE COAL PREPARATION PLANTS MODERNIZATION

Ugol', 2022
A.Yu. Yermakov, V.Yu. Grishin, P.S. Borodkin   +2 more
openaire   +1 more source

Economics of Coal Preparation Plants

1994
Kömürün zenginleştirilerek kullanılması durumunda elde edilebilecek ekonomik faydalar taşıma, çevre, termik verim ve rekabet açısından analiz edilmektedir. Termik santrallar açısından kömürün zenginleştirilmesinin sağlayacağı faydalar muhtelif araştırmalardan derlenerek sunulmuştur.
openaire   +1 more source

Process Features of Panji Coal Preparation Plant

2016
Panji coking coal preparation plant is currently being under construction and located in the more economically developed eastern region of China. It is a super-large mine site coking coal preparation plant with an annual production of 12.0 million metric tons per year (2272.7 metric tons per hour). The raw coal processed by Panji plant is characterized
Yu Yu, Yong-wu Zhu, Hong-jun Yuan, Da-wei Wu, Yi-dong Yu, Xiang-rui Cheng   +5 more
openaire   +1 more source

The Online Correction of Gamma-Ray Ash Monitor in Coal Preparation Plant

International Journal of Coal Preparation and Utilization, 2021
Yali Kuang, Chunxia Zhou
exaly  

Analysis on Automatic Control of Coal Washing in Coal Preparation Plant

Foreign Language Science and Technology Journal Database Engineering Technology, 2021
openaire   +1 more source

Characterization and flocculation of coal preparation plant blackwater

1993
Abstract Samples of the fine refuse slurry from several coal preparation plants were characterized as to their mineralogical content and the ionic content of their associated water. Sample filtrates showed them to contain largely SO −2 (1500 ppm mean) and Ca +2 (150 ppm mean), with lesser amounts of Cl - , Mg +2 , Mn +2 , Fe +2 and Zn +2 . The Al +
openaire   +1 more source

COALPROM — A coal preparation plant simulation

2020
Eugene C. Hise, Vanston R. Brantley
openaire   +1 more source

Prevention and Protection of Coal Conveyance Belt in Coal Preparation Plant

Foreign Language Science and Technology Journal Database Engineering Technology, 2021
openaire   +1 more source

Maximization of Yields of Clean Coal from Coal Preparation Plants

Industrial & Engineering Chemistry Process Design and Development, 1979
Jephthah A. Abara, Byron S. Gottfried
openaire   +1 more source

Application of Screening Using a Flip-Flow Screen and Shallow Groove Dense-Medium Separation in a Steam Coal Preparation Plant

International Journal of Coal Preparation and Utilization, 2022
Haishen Jiang, Jida Wu, Long Huang
exaly