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Vaclav Zyder

4 linked publication records · VSB - Technical University of Ostrava

Author: Vaclav ZyderSubject: Recyclingclear all
Showing 1-4 of 4 records
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25th International Multidisciplinary Scientific GeoConference Proceedings SGEM2025, Energy and Clean Technologies, Vol25, Issue 4.1
Publication

CIRCULAR ECONOMY. ECONOMIC IMPACTS AND OPPORTUNITIES

(STEF92 Technology, 2025-08-15, Omar Ameir, Vaclav Zyder, Jakub Chlopecka, Ondřej Grycz, David Rokosz)

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The circular economy represents a systemic change in the economic model towards more efficient use of resources, reduction of environmental externalities and support of innovation. This article analyses the economic impacts and opportunities associated with the implementation of the principles of the circular economy in the European and Czech contexts. Based on a systematic literature review, analysis of strategic documents and selected empirical studies, the macroeconomic benefits, impacts on the labour market, b...

Recycling2025
25th International Multidisciplinary Scientific GeoConference Proceedings SGEM2025, Energy and Clean Technologies, Vol25, Issue 4.1
Publication

INNOVATIVE RECYCLING AND WASTE PROCESSING TECHNOLOGIES

(STEF92 Technology, 2025-08-15, Omar Ameir, Vaclav Zyder, Jaroslav A. Hubáček, Ondřej Grycz, Matěj Hrouda, David Rokosz)

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The growing amount of waste and the pressure to transition to a sustainable and circular economy create the need to modernize waste management through technological innovations. This article focuses on the analysis of selected innovative technologies and waste processing, namely plasma gasification, hydrothermal carbonization, chemical recycling of plastics, robotic sorting systems using artificial intelligence and biological processes such as enzymatic degradation of plastics. Based on a systematic literature sea...

Recycling2025
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd International Multidisciplinary Scientific GeoConference Proceedings SGEM 2023, Energy and Clean Technologies, Vol 23, Issue 4.1
Publication

RECYCLING OF PLASTICS AND POSSIBLE USES AND TECHNOLOGIES

(STEF92 Technology, 2023-10-01, Vaclav Zyder, Jaroslav A. Hubáček, Ondřej Grycz, Marian Piecha, Petr Šikýř)

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Plastic materials are one of the main technological discoveries of modern civilization. Thanks to their variable properties and relatively low production costs, they have become an integral part of almost all human activities. The global production of plastics is constantly increasing. They are most often used as packaging materials and also play a vital role in construction and healthcare. In the presented article, the authors examine the methods of handling plastic waste in the Czech Republic and describe indivi...

Recycling2023
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 22nd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2022, Energy and Clean Technologies
Publication

PROCESSING AND DISPOSAL OF MUNICIPAL WASTE OF A SELECTED COMPANY

(STEF92 Technology, 2022-11-15, Vaclav Zyder, Marian Piecha, Daniela Mosova)

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Municipal waste is defined as waste from households and other sources, such as retail, administration, education, health, accommodation and food services and other services and activities, which is similar in nature and composition to household waste. Municipal waste should therefore include, inter alia, waste from park and garden maintenance, such as leaves, grass and tree clippings, and waste from market and street cleaning, such as the contents of rubbish bins and rubbish, with the exception of materials such a...

Recycling2022
Showing 1-4 of 4 records
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