Wyniki wyszukiwania - Biblioteka Nauki

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Restructuring conditions for traditional industry enterprises in Poland

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Kotelska J.

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tom z. 134

94--108

EN

The primary objective of the article is to identify conditions of restructuring from the point of view of Polish enterprises operating in the traditional industry, black coal mining, iron and steel metallurgy and the power industry. They are strongly connected with one another and play a strategic role in the economy of the country.

2

Chasing shadows: technology and socioeconomic barriers versus climate targets for iron and steel industry

100%

Shatokha V.

Archives of Materials Science and Engineering

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2018

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tom Vol. 92, nr 1

33--40

EN

Purpose: To analyse the potential of various scenarios for reduction of carbon footprint of iron and steel sector and to reveal plausible pathways for modernisation. Design/methodology/approach: Several scenarios have been developed in order to assess the dynamics and extent of decarbonisation required to meet the global climate change mitigation target. This includes deployment of the best available technologies, increased share of secondary steel production route and deployment of innovative ironmaking technologies with various decarbonisation extent achieved in a variable timeframe. Findings: The window of opportunities to ensure compliance of steel sector development with climate goal still exists though shrinks. Modernisation shall include global deployment of best available technologies, increased share of secondary steel production and rapid deployment of innovative technologies including carbon capture and storage. Delayed modernisation will require much deeper decarbonisation, which will increase the total cost of mitigation. International policies shall be put in place to ensure availability of funding and to assist technology transfer. Short term transition strategies shall be employed as soon as possible for bridging long term climate change mitigation strategies and current state of the iron and steel industry worldwide. Research limitations/implications: Methodology applied takes into account the best available technologies and some novel ironmaking methods with the potential for commercialisation during the next decade; however, it is implied that the radically innovative iron- and steelmaking technologies with near-zero CO2 emissions will not be mature enough to deliver tangible impact on the sector’s carbon footprint before 2050. Practical implications: Obtained results can be helpful for definition of the modernisation strategies (both state-level and corporate) for the iron and steel industry. Originality/value: Dynamics and extent of decarbonisation required to meet global climate change mitigation targets have been revealed and the results can be valuable for assessment of the consistency of sectoral climate strategies with global targets.

3

Life Cycle Assessment – the new environmental management tool in steel plants

80%

Burchart-Korol D.

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tom Vol. 77, nr 3

106-110

EN

This paper presents the conception of environmental management engineering – Life Cycle Assessment (LCA) in iron and steel industry. The aim of LCA is the limitation of negative interaction on environment in separate phases of manufacturing, operating and liquidation of production technology or product. In this paper LCI for iron ore sintering process where the assessment of interaction on environment was made taking into account the most important influence categories on environment was presented. International Iron and Steel Institute is a leader in performing LCA analyses in the metallurgical sector.

PL

W pracy przedstawiono koncepcję techniki zarządzania środowiskowego – ocenę cyklu życia (LCA – Life Cycle Assessment) w hutnictwie żelaza i stali. Celem LCA jest ograniczenie negatywnego oddziaływania na środowisko w poszczególnych fazach wytwarzania, eksploatacji i likwidacji technologii lub produktu. W pracy przedstawiono LCI dla procesu spiekania rud żelaza, gdzie ocenę oddziaływania na środowisko dokonano uwzględniając najważniejsze kategorie wpływu na środowisko. Międzynarodowy Instytut Żelaza i Stali jest liderem w prowadzeniu analiz LCA w sektorze metalurgicznym.

4

Decarbonisation pathways of the steel industry

80%

Różański P. , Borecki M. , Niesler M. , Stecko J. , Szulc W. , Zdonek B.

Journal of Metallic Materials

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2022

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tom Vol. 74, no. 3-4

47--60

EN

The article was prepared on the basis of reports from the Green Steel for Europe (GREENSTEEL) project funded by the European Union as part of the implementation of the climate and energy goals for 2030 and the long-term strategy for a climate neutral Europe by 2050. A consortium of implementers composed of ten partners from EU countries, including Łukasiewicz - Institute for Ferrous Metallurgy in Gliwice, has identified promising technologies for the decarbonisation of the steel industry, defined technological pathways constituting process chains composed of these technologies, as well as scenarios of the decarbonisation process until 2030 and until 2050. The end result of the project is a set of insights and recommendations for effective clean steel manufacturing solutions suitable for the EU to achieve the EU’s climate and energy goals.

PL

Artykuł opracowano na podstawie raportów z realizacji projektu pt. „Zielona stal dla Europy - Green Steel for Europe” (GREENSTEEL) sfinansowanego ze środków Unii Europejskiej w ramach realizacji celów klimatycznych i energetycznych na 2030 r. oraz długoterminowej strategii na rzecz Europy neutralnej dla klimatu do 2050 r. Konsorcjum realizatorów złożone z dziesięciu partnerów z krajów UE, w tym Łukasiewicz - Instytut Metalurgii Żelaza w Gliwicach, zidentyfikowało obiecujące technologie dekarbonizacji przemysłu stalowego, określiło ścieżki technologiczne stanowiące łańcuchy procesów złożone z tych technologii, a także scenariusze procesu dekarbonizacji do 2030 i do 2050 roku. Efektem końcowym projektu jest zbiór spostrzeżeń i zaleceń dotyczących skutecznych rozwiązań w zakresie czystej produkcji stali, odpowiednich dla UE, aby osiągnąć cele klimatyczne i energetyczne UE.