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Digital Twins with Distributed Particle Simulation for Mine-to-Mill Material Tracking

Martin Servin, Folke Vesterlund, Erik Wallin
2021 Minerals  
In the mining and mineral processing industries, these systems are chains of processes with a complex interplay among the equipment, control and processed material.  ...  The particle-based representation enables material tracking along the chain of processes.  ...  Conflicts of Interest: The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, or in the decision to publish the results  ... 
doi:10.3390/min11050524 fatcat:ovbev6cgwbe6hfdwkgjjdkp6km

Digital twins with distributed particle simulation for mine-to-mill material tracking [article]

Martin Servin and Folke Vesterlund and Erik Wallin
2021 arXiv   pre-print
In the mining and mineral processing industries these systems are chains of processes with complex interplay between the equipment, control, and the processed material.  ...  The particle-based representation enables material tracking along the chain of processes.  ...  about mine-to-mill challenges, MWD data, and the role of material tracking.  ... 
arXiv:2104.09111v1 fatcat:nnzsobgdwbeu3jnrofqiugz5sy

Review on Conveyor Systems and Thermography

Ajith. B. Singh, V. Rukkumani, P. Manju, R. Srinivasan, Anie Selva Jothi.A
2020 Journal of Engineering Science and Technology Review  
Dryer systems play a very significant role in most process industries. There are different composers of dryers based on its nature of drying and the item being utilized for drying.  ...  Some dryers work on electricity and some on solar systems. In this paper, we have prepared a literature review of the proposal and performance of various dryer and conveyor systems.  ...  This is an Open Access article distributed under the terms of the Creative Commons Attribution License ______________________________ References  ... 
doi:10.25103/jestr.131.23 fatcat:tecxcrw4xvgidpup2jlwquzfby

A Study on the Economic Evaluation for a Feasibility Study in Molybdenum Mineral Processing

Seong-Young NAM, Jang-Hoon ROH, Ye-Jin YANG, Nam-Il UM, Ji-Whan AHN, Jin KIM
2014 Resources Processing  
In particular, mineral processing for the recovery of a target mineral constitutes a very large percentage of the cost from the start of a project, and it is an important step in relation to the recovery  ...  In this study, a feasibility study of molybdenum mineral processing is done and comparisons are made between a pilot plant and a commercial plant using the LCCA evaluation method.  ...  A feasibility study of molybdenum mineral processing of commercial plant was done based on a commercial production company in Korea.  ... 
doi:10.4144/rpsj.61.10 fatcat:cugxgnrxrfcmnoz6wnspoc2bfu

Microwave pyrolysis of biomass for bio-oil production: Scalable processing concepts

D. Beneroso, T. Monti, E.T. Kostas, J. Robinson
2017 Chemical Engineering Journal  
The pursuit of sustainable hydrocarbon alternatives to fossil fuels has prompted an acceleration in the development of new technologies for biomass processing.  ...  Such potential concepts are expected to assist the needs of the industrial bioenergy community to move this largely studied process upwards in scale.  ...  Figure 10 . 10 Conveyor belt processing concept: (a) Tunnel applicator; and (b) Effect of self-cancelling reflection step on the power density distribution. Reproduced with permission from J.  ... 
doi:10.1016/j.cej.2017.01.130 fatcat:ooi7ru4wbza2zkdfvgz2bcim6a

Major system change through stepwise reconfiguration: A multi-level analysis of the transformation of American factory production (1850–1930)

Frank W. Geels
2006 Technology in society  
The analysis shows that mass production was the last step in a much longer reconfiguration process involving cumulative changes in machine tools, building materials, materials handling technologies, power  ...  These notions are integrated in a multi-level perspective on transitions and system changes.  ...  Acknowledgement I gratefully acknowledge financial support from the Dutch Knowledge Network on System Innovation (KSI).  ... 
doi:10.1016/j.techsoc.2006.09.006 fatcat:tjipd64oovgadalgw3ho2yw4hu

Assessment of Environment Management Plan in Tawa Coal Mines of Western Coal Fields Limited

Kundan Kumar
2020 International Journal for Research in Applied Science and Engineering Technology  
The effectiveness of Environment management plan in Tawa Coal Mines was studied on the ground and the pollution levels of Air, Water, Noise and Land was measured and analyzed according to the standard  ...  The impact of underground mining on Environment was studied by analyzing primary data and secondary data collected from the mine area.  ...  Therefore, in addition to the above mitigative measures, it is in progress to develop dense green belt in and around the mine site, crushing, loading and unloading facilities, corridor of belt conveyor  ... 
doi:10.22214/ijraset.2020.32012 fatcat:zc6irxqf4jhnhgq3odw653safi

Reproduction of the longwall panels: modern requirements for the technology and organization of the development operations at coal mines

O. I. Kazanin, Saint-Petersburg Mining University, Saint Petersburg, Russia, A. A. Sidorenko, S. A. Sidorenko, A. A. Meshkov, Saint-Petersburg Mining University, Saint Petersburg, Russia, Saint-Petersburg Mining University, Saint Petersburg, Russia, SUEK Kuzbass, Leninsk-Kuznetsky, Russia
2020 Eurasian Mining  
The authors point at the criticality of timely reproduction of longwall panels in coal mines toward sustainable and high-rate coal mining based on the utilization potential of modern longwall equipment  ...  Efficiency of road heading in mines of SUEK-Kuzbass is analyzed, and the main causes of long downtime in operation of modern high-performance continuous miners (CM) or continuous bolter miners (CBM) are  ...  Minerals Refining Co.'s first commercial coal fines recovery plant uses a technique based on one originally developed for copper ore processing in Britain in the early 1900s.  ... 
doi:10.17580/em.2020.02.05 fatcat:x55cirvst5curfu2x3bhvypiqy


O.I. Kazanin, Saint-Petersburg Mining University, Saint-Petersburg, 199106, Russian Federation, А.А. Sidorenko, А.А. Meshkov, Saint-Petersburg Mining University, Saint-Petersburg, 199106, Russian Federation, "SUEK-Kuzbass" JSC, Leninsk-Kuznetskiy, 652507, Russian Federation
2019 Ugol  
Minerals Refining Co.'s first commercial coal fines recovery plant uses a technique based on one originally developed for copper ore processing in Britain in the early 1900s.  ...  As a result, carryback can flow between the belt and the worn area of the blade, accelerating wear on this center section.  ...  CONSULTANTS, SERVICES AND WANTED So much of our modern world begins underground, in the form of the raw materials that must first be extracted from the earth and it must be done safely.  ... 
doi:10.18796/0041-5790-2019-12-4-13 fatcat:jihaj5vncvexzammtj2cxpvl6e

Critical review of real-time methods for solid waste characterisation: Informing material recovery and fuel production

C. Vrancken, P.J. Longhurst, S.T. Wagland
2017 Waste Management  
Optical technologies offer the most flexible solution to gather real-time information 19 applicable to each of the waste mechanical and biological treatment processes used by industry.  ...  In 20 particular, combinations of optical sensors in the visible and the near-infrared range from 800 nm to 21 2500 nm of the spectrum, and different mathematical techniques, are able to provide material  ...  Indirect estimate of Chlorine based on PVC fraction requires database of material properties. 544 When applied to a MRF, every mechanical and biological process could make use of critical data 545 measured  ... 
doi:10.1016/j.wasman.2017.01.019 pmid:28139367 fatcat:5i24k4vay5gqxfb4ksizgbzuve

Sludge Treatment and Disposal [chapter]

2004 Series on Environmental Science and Management  
It is also possible to co-incinerate sludge in cement kilns or in thermoelectric power plants using mineral coal as fuel.  ...  Temperature plays a decisive role in some treatment processes, especially the natural-based and non-mechanised ones.  ...  The Biological Wastewater Treatment series is based on the book Biological Wastewater Treatment in Warm Climate Regions and on a highly acclaimed set of best selling textbooks.  ... 
doi:10.1142/9781860945243_0008 fatcat:2lyd7epcq5gtxbldkgd7regz2q

Sludge Treatment and Disposal

C. V. Andreoli, M. von Sperling, F. Fernandes
2015 Water Intelligence Online  
Disclaimer The information provided and the opinions given in this publication are not necessarily those of IWA or of the editors, and should not be acted upon without independent consideration and professional  ...  The publisher makes no representation, expressed or implied, with regard to the accuracy of the information contained in this book and cannot accept any legal responsibility or liability for errors or  ...  Temperature plays a decisive role in some treatment processes, especially the natural-based and non-mechanised ones.  ... 
doi:10.2166/9781780402130 fatcat:74vmwbgklfainmrr47jjnnf5ti

The Kureyskoye deposit graphite mechano-thermochemical modification technology

T. R. Gilmanshina, G. A. Koroleva, V. N. Baranov, A. A. Kovaleva
2017 Obogashchenie Rud  
process and estimation of Mineral Reserves.  ...  process and estimation of Mineral Reserves.  ...  The effective date of the Technical Report is October 30, 2012 (June 30, 2012 for the Mineral Resource estimate) and to that date, to the best of my knowledge, information, and belief, the Technical Report  ... 
doi:10.17580/or.2017.04.02 fatcat:qcocmvkxk5gihnk2qbhxputlkm

Combination of Dual-Energy X-ray Transmission and Variable Gas-Ejection for the In-Line Automatic Sorting of Many Types of Scrap in One Measurement

Tianzhong Xiong, Wenhua Ye, Xiang Xu
2021 Applied Sciences  
The flow-process of identification was also presented. Based on the thickness of the calibration surface, the material mass and center-of-gravity coordinates were calculated.  ...  As an important part of pretreatment before recycling, sorting has a great impact on the quality, efficiency, cost and difficulty of recycling.  ...  Therefore, this technology has fair potential and competitive power in industrial applications.  ... 
doi:10.3390/app11104349 fatcat:friat3cbcngm3pc4gydg7ylpyi

A power dispatch model for a ferrochrome plant heat recovery cogeneration system

Lijun Zhang, Michael Chennells, Xiaohua Xia
2018 Applied Energy  
Application of the developed model to a ferrochrome smelting plant in South Africa is presented as a case study.  ...  The heat recovery process for power generation is modeled and the optimal power dispatching between the on-site loads and the utility grid is formulated as an economic power dispatching (EPD) problem,  ...  The quality of this work has been improved significantly because of their inputs.  ... 
doi:10.1016/j.apenergy.2017.08.019 fatcat:3r4xxlludjdpbclmzffvcmxhii
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