Characterisation and Treatment of Automobile and Battery Water Waste Using Coagulation and Adsorption Technique [PDF]
Adsorption processes have seen a broad level of usage by various researchers over the years to remove heavy metals from waste streams. An adsorbent frequently used is activated carbon. Although activated carbon is used extensively in water and wastewater
Chikwere, Ebeh Emmanuel +9 more
core +2 more sources
Complex exploration operations for the purpose of monitoring the influence of the flying and bottom ash depot Srednje Kostolačko ostrvo on the environment [PDF]
Based on the request by the Department of Environment Preservation, an order was given for the investment-technical documentation for implementation the remediation measures and to encompass the entire area of the flying and bottom ash depot on the ...
Čolaković Violeta +3 more
doaj +1 more source
Verification the drive unit components of belt conveyor for ore T.109 [PDF]
This paper presents the methodology for verification the reducer and couplings as the components of drive unit on the example of belt conveyor for ore with capacity of 2000 t/h at the open pit 'Veliki Krivelj'.
Rajković Branislav +2 more
doaj +1 more source
Selection a development strategy of mining tourism based on the grey relational analysis [PDF]
Today, more attention is paid to development of mining tourism, which constitutes one of the important components of development of not only tourism, but also of integrated and sustainable development of the region as a whole.
Maksimović Mlađan +3 more
doaj +1 more source
Selection of the optimum pushbacks in a long-term planning process of the open pit: A condition for maximization the net present value: Case study: The open pit Veliki Krivelj, Serbia [PDF]
Defining the pushbacks at the open pit is one of the most important planning activities. Designing the pushbacks is the first step in a long-term planning of production at the open pit where the production is planned.
Kržanović Daniel +2 more
doaj +1 more source
Methodological procedure for selection the type and construction of self-propelled hydraulic support for coal excavation on the example of the coal deposit 'Poljana' [PDF]
For the application of a wide forehead method, decisive is an assessment, respectively, selection of the type and construction of self-propelled hydraulic support, both for horizontal and vertical excavation concentrations.
Đukanović Duško +3 more
doaj +1 more source
The effect of smelting and granulation on some properties of smelter slag [PDF]
The technogenic copper deposit of slag Depo 1 is located in the industrial district of the Smelter and Refineries of RTB Bor. Exploitation reserves are 9 190 940 t of slag with the average copper content of 0.715%.
Magdalinović Srđana +3 more
doaj +1 more source
Economy management with a focus to the productivity [PDF]
Knowing the essence of productivity and its importance for the economy of the company, but also for the national economy is a prerequisite for successful management in these spheres, as well as the implementation of productivity principles as one of the ...
Savić Ljiljana +2 more
doaj +1 more source
Concepts of 3D terrain modeling and geomorphometric analysis in mining [PDF]
This paper describes the concepts of 3D terrain models and their application in mining. The methods of terrain (relief) by spots elevation and contour lines are commonly applied on geodetic plans and topographic maps.
Petrović Vladimir M. +3 more
doaj +1 more source
Ecological and technical-technological reconstructions and their effect on the efficiency of enterprise [PDF]
Under the influence of technical progress, the radical changes are brought in the technical-technological and socio-economic systems. Technical progress, which has a universal characteristic of diffusion, does not any of areas of economic and social ...
Todosijević-Lazović Snežana +2 more
doaj +1 more source

