PROCESS FUEL NUMBER DURING ORE MINING

This paper considers the solution to the problem of assessing the energy intensity of processes in ferrous metallurgy using technological fuel numbers. It has been shown that the use in quarrying of more powerful equipment reduces the energy intensity of ore extraction.В работе рассмотрено решение задачи оценки энергоемкости процессов в черной металлургии с использованием технологических топливных чисел. Показано, что применение в карьерных работах более мощного оборудования уменьшает энергоемкость добычи руды

Energy sustainability performance of the regional economy

The results of the study of the dynamics of energy intensity of gross regional product of the Sverdlovsk region for the period 1996 - 2003 years. and projections for the period up to 2015. The principal possibility of growth performance of the regional economy, without a significant increase in the consumption of primary fuel

BAT According to Climatic Neutrality of Production of Steel Products

The purpose of this article is to estimate the best available technologies for values of the following technological numbers: fuel, ecological, depreciation, greenhouse and their sums. All these numbers have power dimension: t of conditional fuel/unit of production that allows to put them. The fuel technological number characterizes power consumption of production. The technological ecological number transfers a payment of the enterprise for environmental pollution to power units. The technological depreciation number transfers depreciation charges from rubles to power units. The technological greenhouse number translates a payment of the enterprise for emissions of greenhouse gases in power units. Technological numbers have through character – from extraction of raw materials before receiving finished goods. The best available technologies are characterized by the smallest sum of all technological numbers. Keywords: through power-ecological analysis, power ecological capacity of production of steel products, technological fuel ecological greenhouse number, best available technologies, climatic neutralit

Energy sustainability performance of the regional economy

The results of the study of the dynamics of energy intensity of gross regional product of the Sverdlovsk region for the period 1996 - 2003 years. and projections for the period up to 2015. The principal possibility of growth performance of the regional economy, without a significant increase in the consumption of primary fuel