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Mine Ventilation

Mine Ventilation Optimization Analysis and Airflow Control Based on Harmony Annealing Search

Mine Ventilation Optimization Analysis and Airflow Control Based on Harmony Annealing Search

... the mine ventilation is delivering fresh air to the mine continuously, diluting and discharging noxious gas and dust, adjusts microclimate in coal mine, establishes good work environment, but ...

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Mine ventilation network optimization to reduce power consumption  with an improved pso algorithm

Mine ventilation network optimization to reduce power consumption with an improved pso algorithm

... mineral mine ventilation network can save tremendous of electricity cost used by ...the ventilation system to be regulated so that the required airflow to the mine key areas are met with ...

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Combustion of coal mine ventilation air methane in a regenerative combustor with integrated adsorption: Reactor design and optimization

Combustion of coal mine ventilation air methane in a regenerative combustor with integrated adsorption: Reactor design and optimization

... Fernandez-Garcia, J, Marin, P, Diez, FV et al. (1 more author) (2016) Combustion of coal mine ventilation air methane in a regenerative combustor with integrated adsorption: Reactor design and optimization. ...

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Airflow sensitivity assessment based on the underground mine ventilation systems modeling

Airflow sensitivity assessment based on the underground mine ventilation systems modeling

... enabling mine ventilation services to determine safety indices for the operation of a ventilation system based on a system of VentGraph computer programs have been presented [3], [4], [5], ...large ...

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Coal mine ventilation air methane combustion in a catalytic reverse flow reactor: Influence of emission humidity

Coal mine ventilation air methane combustion in a catalytic reverse flow reactor: Influence of emission humidity

... RFR performance in presence of water 186 The experiments in the bench-scale reverse flow reactor have been planned according to an 187 experimental design, where the main operating varia[r] ...

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Quantification of methane emission rates from coal mine ventilation shafts using airborne remote sensing data

Quantification of methane emission rates from coal mine ventilation shafts using airborne remote sensing data

... The measurements in the close vicinity of Theodor Shaft apparently missed the plume, which is very narrow so close to the source. To avoid potential interference on the inver- sion of the near part of the plume, data ...

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Recovery of Highly Concentrated Methane from Mine Ventilation and Degasification Emissions using a Separator at a Negative Pressure Gradient

Recovery of Highly Concentrated Methane from Mine Ventilation and Degasification Emissions using a Separator at a Negative Pressure Gradient

... including ventilation and degasification methane emissions from coal mines, with subsequent maximum possible recovery of coal dust and highly concentrated methane to be used as fuel for internal combustion engines ...

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A biotechnological approach to mitigate green house gas emissions from coal mine ventilation air in Australia

A biotechnological approach to mitigate green house gas emissions from coal mine ventilation air in Australia

... Given the above, the annual income generated would be 10.5 M AUD for the production of 500 kg pure compound requiring 1 t biomass dry weight production Table 2, which can be achieved on [r] ...

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Carbon and ecological footprints as tools for evaluating the environmental impact of coal mine ventilation air

Carbon and ecological footprints as tools for evaluating the environmental impact of coal mine ventilation air

... Keywords: coal mining, ventilation air, carbon footprint, ecological footprint, methane... Although Western Europe's coal industry has been declining since the 1950s, as prices for.[r] ...

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Experimental demonstration and modeling of an adsorption-enhanced reverse flow reactor for the catalytic combustion of coal mine ventilation air methane

Experimental demonstration and modeling of an adsorption-enhanced reverse flow reactor for the catalytic combustion of coal mine ventilation air methane

... the ventilation air can inhibit catalysts (such as palladium) used in this ...of ventilation air methane has been demonstrated in a bench-scale device, operated at ...

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Energy Consumption of Mine Haulage Drive System in an Underground Coal Mine – A Case Study

Energy Consumption of Mine Haulage Drive System in an Underground Coal Mine – A Case Study

... 273 The technical details of mechanical and electrical drive system -1 and drive system -2 are same. The corresponding experimental data are presented in table IV and V, for down the gradient and up the gradient of ...

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Coal Mine Security System

Coal Mine Security System

... Coal Mine Security System mainly monitor the parameter in coal mine, like Gas( CH4, CO, etc), Temperature, and so on as well as the main production equipment stop the switch parameter, forecast mine ...

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Notes on the Mount Lyell mine

Notes on the Mount Lyell mine

... If you will take the trouble to examine an average sample of the Mount Lyell gossan, you will find that instead of containing, as does the ore, about 2 per cent, of heavy spar, this mine[r] ...

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UNITED STATES DEPARTMENT OF LABOR MINE SAFETY AND HEALTH ADMINISTRATION COAL MINE SAFETY AND HEALTH REPORT OF INVESTIGATION. Underground Coal Mine

UNITED STATES DEPARTMENT OF LABOR MINE SAFETY AND HEALTH ADMINISTRATION COAL MINE SAFETY AND HEALTH REPORT OF INVESTIGATION. Underground Coal Mine

... A lineament analysis for the Coal Creek mine was conducted by the Technical Support’s Roof Control Division. The image used for this analysis was a Digital Elevation Model (DEM) of the Fork Ridge, Tennessee, seven ...

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Ventilation Solutions Product Range > Car Park Ventilation, 50Hz

Ventilation Solutions Product Range > Car Park Ventilation, 50Hz

... The solution is to incorporate a Fläkt Woods Thrust Fan System. Ventilation can be designed using a CO or NOx sensor monitoring system, so that selected fans run only when necessary. Additional savings are made ...

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Industrial Ventilation Design Guidebook Chapter 10 LOCAL VENTILATION

Industrial Ventilation Design Guidebook Chapter 10 LOCAL VENTILATION

... Local Ventilation uses an air flow rate that is as low as possible, but sufficient to minimise the amount of airborne contaminants entering a specified volume or passing specified ...

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Mine Safety and Health Administration

Mine Safety and Health Administration

... Throughout project acquisition, development, and operation, all data, computations, engineering and management decisions should be documented for planning, site investigation, design, c[r] ...

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THE LEADING MINE SCHEDULING SOLUTION

THE LEADING MINE SCHEDULING SOLUTION

... XPAC Solutions provide users with a smaller learning curve allowing for rapid upskilling of planning personnel while continuing to deliver dependable, consistent mine plans. They reduce your project’s reliance on ...

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COMPUTER SIMULATION OF DEAD-END MINE WORKING VENTILATION

COMPUTER SIMULATION OF DEAD-END MINE WORKING VENTILATION

... dead-end mine working. In these regions of the mine methane gas can be accumulated and as a re- sult explosion may take ...dead-end mine working ventilation ...dead-end mine working ...

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STELLARTON PIT MINE PROJECT

STELLARTON PIT MINE PROJECT

... 1. The purpose of the CLC is to allow local resident concerns to be brought forward to the company for response and possible resolution, and for the company to keep the local community advised of mine ...

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