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Abstract

Slag refining slag with west materials was analysed used the DTA methods. In the paper a method of determining the reduction capability, with the Carbo-N-Ox method, of slag solutions was used. Some relations between the stimulators in the environment - slag - metal system allow to initiate mass exchange reactions in the process of slag refining.The presented in work course of behaviour permits on choice of basic composition of slaglite, the of necessary components stimulating quantities, as well as on accomplishment of opinion of ability refinement. The worked out programme Slag-Prop, after introduction of data with experiment, it allows on next corrections in composition of proposed mixtures also, should be put on properly elaborated factors of multistage reaction with essential usage of suitable stimulators.
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Authors and Affiliations

A.W. Bydałek
S. Biernat
P. Schlafka
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Abstract

Mining industry is an important sector that produces materials for other industries, also plays an important role in economic and social development, especially in a developing country like Vietnam. However, mineral mining can destroy the environment and deplete resources over time. The biggest challenge for state managers is to balance the conflict between the mining planning, development planning of other economic sectors and environmental issues. One of the solutions is to replace backward, manual extraction tools with the application of the modern computer (Modernize government administration).
In Viet Nam, at present, the provincial management agency of mines faces up with difficult problems such as: backward management method, lowly informative level, not using the current data effectively, even some areas can manage data well but can hardly and lowly share them, the current softwares are mainly document management, most of maps are stored on paper, digital map manage is not really cared. The traditional procedure and technology needs to be innovated by the way of enhancing to synthetically manage mineral resources, this can advance speed and quality of data processing, reduce the burden on employees and raise the level of office automation. The article uses the open code ASP.NET combined with GIS (Geographic Information Systems), based on the mineral economic development planning map in Tuyen Quang province, tools for editing, storing and extracting informaion are built detailedly for activities in mines from the beginning to the end of mining process. As a result, managers and authorities can easily search information for their work.

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Authors and Affiliations

Phi Hung Nguyen
1
ORCID: ORCID
Manh Tung Bui
2
Caokhai Nguyen
2
Thi Kim Thanh Nguyen
2
ORCID: ORCID

  1. 18 VIEN, Viet Nam
  2. University of Mining and Geology, Ha Noi, Viet Nam

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