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Wyszukujesz frazę "industrial symbiosis" wg kryterium: Temat


Wyświetlanie 1-8 z 8
Tytuł:
Industrial symbiosis in European policy: overview of recent progress
Autorzy:
Petríková, Katarína
Borseková, Kamila
Blam, Inna
Powiązania:
https://bibliotekanauki.pl/articles/659327.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
industrial symbiosis
cooperation
best practices
Opis:
The aim of the paper is to explain the cooperation and processes realized within the industrial networks based on the principles of industrial symbiosis in Denmark, Russia and Slovakia. The identified examples can be characterized as best practices in the field of industrial symbiosis that influences importantly the development of regions, where they are localized. Industrial symbiosis as a voluntary cooperation of enterprises with the aim to optimize production costs and improve the environment could influence positively the development of areas where the companies are operating. The paper includes three examples of ‘best practices’ from Denmark, Russia and Slovakia. The examples refer the wide range of benefits that this kind of cooperation brings.
Źródło:
Acta Universitatis Lodziensis. Folia Oeconomica; 2016, 2, 320
0208-6018
2353-7663
Pojawia się w:
Acta Universitatis Lodziensis. Folia Oeconomica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Environmental Efficiency of Industrial Symbiosis – LCA Case Study for Gypsum Exchange
Autorzy:
Marcinkowski, A.
Powiązania:
https://bibliotekanauki.pl/articles/2065022.pdf
Data publikacji:
2018
Wydawca:
STE GROUP
Tematy:
industrial symbiosis
life cycle assessment
gypsum
Opis:
A review of the available literature concerning environmental impact assessment for industrial symbiosis has been carried out. The authors have recommended the use of life cycle assessment method for this purpose. It was stated that so far few studies presenting LCA results of industrial symbiosis have been published. Among the factors which contribute to the success of symbiotic exchange, the close location of collaborating companies has been often mentioned. This paper presents LCA results concerning the environmental impact of symbiotic gypsum transmission. Concepts of relative distance and critical distance for the case of industrial symbiosis were proposed and defined. Significant difference between critical distance obtained for particular endpoints were observed (3.5- 564 km). Application of Life Cycle Sustainability Triangle enabled the estimation of critical distance taking into account various impact categories. A sensitivity analysis indicated the relationship between critical distance and the means of transport which reflected the effect of scale. The critical distance determined for heavy trucks was 3.2 - 3.9 times longer than in case of lighter vehicles.
Źródło:
Multidisciplinary Aspects of Production Engineering; 2018, 1, 1; 793--800
2545-2827
Pojawia się w:
Multidisciplinary Aspects of Production Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Industrial Symbiosis, Circular Economy and Industry 4.0 – A Case Study in Finland
Autorzy:
Järvenpää, Anne-Mari
Salminen, Vesa
Kantola, Jussi
Powiązania:
https://bibliotekanauki.pl/articles/2023999.pdf
Data publikacji:
2021-12
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
circular economy
industrial symbiosis
industry 4.0
Opis:
The aim of our research is to gain understanding about material flow related information sharing in the circular economy value network in the form of industrial symbiosis. We need this understanding for facilitating new industrial symbiosis relationships and to support the optimization of operations. Circular economy has been promoted by politics and regulation by EU. In Finland, new circular economy strategy raises the facilitation of industrial symbiosis and data utilization as the key actions to improve sustainability and green growth. Companies stated that the practical problem is to get information on material availability. Digitalization is expected to boost material flows in circular economy by data, but what are the real challenges with circular material flows and what is the willingness of companies to develop co-operation? This paper seeks understanding on how Industry 4.0 is expected to improve the efficiency of waste or by-product flows and what are the expectations of companies. The research question is: How Industry 4.0 technologies and solutions can fix the gaps and discontinuities in the Industrial Symbiosis information flow? This research is conducted as a qualitative case study research with three cases, three types of material and eight companies. Interview data were collected in Finland between January and March 2021. Companies we interviewed mentioned use-cases for sensors and analytics to optimize the material flow but stated the investment cost compared to the value of information. To achieve sustainable circular material flows, the development needs to be done in the bigger picture, for the chain or network of actors, and the motivation and the added value must be found for each of them.
Źródło:
Management and Production Engineering Review; 2021, 14, 4; 111-121
2080-8208
2082-1344
Pojawia się w:
Management and Production Engineering Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Industrial Symbiosis Applied to Vietnam Coal Mining Industry to Promote the Circular Economic Model towards Sustainable Development Goals
Autorzy:
Le, Dinh Chieu
Nguyen, Nga
Dong, Thi Bich
Le, Minh Thong
Powiązania:
https://bibliotekanauki.pl/articles/25212155.pdf
Data publikacji:
2023
Wydawca:
Polskie Towarzystwo Przeróbki Kopalin
Tematy:
coal mining industry
industrial symbiosis
circular economy model
sustainable development
górnictwo
rozwój zrównoważony
Wietnam
Opis:
Industrial symbiosis associated with the eco-industrial parks is the cooperative activities between businesses to optimize using of inputs and outputs such as raw materials, energy, water, waste materials, etc. in the orperation of businesses. In the industrial symbiosis model, the overall benefits of the symbiosis activities are more than the ones when working individually. Applying the model could help to reduce the demand of raw materials and increase the waste that be treated – an important part of the circular economy model. The coal mining industry includes many different stages from exploration, exploitation, processing, and trading. Each stage could be performed by different businesses which could corporate with each other. Besides the contributions to the socio-economic development, the industry also emits lots of waste into the environment to cause environmental pollution that needs to be treated. The paper summarizes the theoretical basis of the industrial symbiosis, the circular economy and clarifies the relationship between the industrial symbiosis, the circular economy and the sustainable development goals. From analyzing some typical situations of industrial symbiosis activities in Vietnamese coal mining industry; analyzing some characteristics and potential application of industrial symbiosis in the industry, the paper proposes the model of industrial symbiosis for Vietnamese coal mining industry. The paper also proposes some solutions to promote symbiotic activities in the industry.
Źródło:
Inżynieria Mineralna; 2023, 2; 57--63
1640-4920
Pojawia się w:
Inżynieria Mineralna
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The use of waste in cement production in Poland – the move towards sustainable development
Odpady w produkcji cementu w Polsce – w kierunku zrównoważonego rozwoju
Autorzy:
Uliasz-Bocheńczyk, Alicja
Mokrzycki, Eugeniusz
Powiązania:
https://bibliotekanauki.pl/articles/2173854.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Instytut Gospodarki Surowcami Mineralnymi i Energią PAN
Tematy:
case study
cement industry
alternative fuel
mineral waste
industrial symbiosis
studium przypadku
przemysł cementowy
paliwo alternatywne
odpady mineralne
symbioza przemysłowa
Opis:
The cement industry has been using waste as a raw material for many years. Waste is also used as alternative fuel. Cement plants are an important element of the waste management system and fit the idea of a circular economy. When waste is recovered in the cement production process, direct and indirect CO2 emissions are partially avoided. This article discusses the cement industry in Poland. The current situation in terms of the use of alternative fuels and raw materials in Poland, the different types of waste and the amount of waste used is discussed. The article discusses changes in the amount of waste (the increase in the amount of waste used as raw materials from the year 2006 to the year 2019) and the types of waste recovered in the cement production process and the possibility of closing material cycles on the plant scale (recycling to the primary process – cement kiln dust) and industry (using waste from other industries: metallurgy – granulated blast furnace slag, iron bearings; energy production – fly ash, reagypsum/phosphogypsum, fluidized bed combustion fly ash, and fluidized bed combustion bottom ash; wastewater treatment plants – sewage sludge, etc.). The analysis shows that the role of cement plants in waste management and the circular economy in Poland is important. Industrial waste from metallurgy, power plants, heat and power plants, wastewater treatment plants, and municipal waste is used as the raw material for the cement industry, leading to an industrial symbiosis.
Przemysł cementowy od wielu lat wykorzystuje odpady przemysłowe i komunalne jako surowce mineralne oraz energetyczne. prowadząc do symbiozy przemysłowej. Cementownie są ważnym elementem systemu gospodarki odpadami i wpisują się w ideę gospodarki o obiegu zamkniętym. Odzysk odpadów w procesie produkcji cementu przekłada się na częściowe uniknięcie bezpośredniej i pośredniej emisji CO2. W artykule omówiono zmiany ilościowe stosowanych odpadów (wzrost ilości odpadów wykorzystywanych jako surowcew latach 2006–2019), jak również rodzaje odpadów poddanych odzyskowi w procesie produkcji cementu oraz możliwość zamknięcia obiegów materiałowych na skalę zakładową (recykling w ramach procesu pierwotnego – pył z pieca cementowego) i przemysłową (wykorzystywanie odpadów z innych gałęzi przemysłu: hutnictwo – granulowany żużel wielkopiecowy, dodatki żelazonośne; produkcja energii – popiół lotny, reagips/fosfogips, popioły fluidalne; oczyszczalnie ścieków – osady ściekowe itp.). Przeprowadzona w artykule analiza wskazuje na istotną rolę cementowni w systemie gospodarki odpadami i gospodarce o obiegu zamkniętym w Polsce.
Źródło:
Gospodarka Surowcami Mineralnymi; 2022, 38, 3; 67--81
0860-0953
Pojawia się w:
Gospodarka Surowcami Mineralnymi
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Thermal Reclamation of Foundry Sands Using Repurposed Sand Dryer Equipment
Autorzy:
Sappinen, T.
Orkas, J.
Kronqvist, T.
Powiązania:
https://bibliotekanauki.pl/articles/382085.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
environment protection
innovative foundry technology
spent foundry sand
thermal reclamation
industrial symbiosis
ochrona środowiska
innowacyjna technologia odlewnicza
zużyta masa formierska
regeneracja termiczna
symbioza przemysłowa
Opis:
One of the biggest problems for sand casting foundries must be the waste produced from disposable molds. Stricter environmental regulations make it harder to dispose of waste sand, so a truly competitive foundry does no longer only make great products, but also concentrates on a sustainable casting process. While methods for repurposing waste foundry sand are still limited, the internal circulation of such sands proves significant possibilities. This paper will focus on thermal reclamation of foundry sands in a special rotating drum furnace in a central facility to serve several foundries. Thermal reclamation is a process for handling foundry sands in elevated temperatures to combust unwanted substances from reusable base sand. The introduction focuses on background of the Finnish foundry business, the most common sand systems in Finland and their reclaim properties. The experimental part features presentation of the new reclamation plant process and the conducted test runs. The samples collected from each test run have been laboratory tested to assure proper sand quality. The results of this work showed that the reclamation of alkaline phenolic no-bake sands was excellent. Reclamation of green sands did not provide satisfactory results as expected and the reclamation of furan no-bake sands provided mixed results, as the raw material was imperfect to begin with. The most important result of this work is still the successful initiation of a centralized thermal reclamation plant, with the ability to reclaim sands of several foundries. With this all of industrial symbiosis, circular economy and sustainability advanced in Finland, and the future development of this plant provides even further opportunities and a possibility to spread the ideas on a global scale.
Źródło:
Archives of Foundry Engineering; 2018, 18, 4; 99-102
1897-3310
2299-2944
Pojawia się w:
Archives of Foundry Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Model biznesowy obiegu zamkniętego na przykładzie zagospodarowania ubocznych produktów spalania w układzie kopalnia–elektrownia
The circular economy business model on example of combustion by-products management in the migrant system – electro-power
Autorzy:
Proksa, J.
Powiązania:
https://bibliotekanauki.pl/articles/321889.pdf
Data publikacji:
2018
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
gospodarka o obiegu zamkniętym
uboczne produkty spalania
proces karbonatyzacji
symbioza przemysłowa
model biznesowy
circular economy
combustion by-products
carbonation process
industrial symbiosis
business model
Opis:
Podążając za nowymi trendami gospodarki o obiegu zamkniętym, według których odpady z jednego sektora przemysłu powinny stać się produktem dla innego sektora przez symbiozę przemysłową, w artykule przedstawiono koncepcję modelu biznesowego obiegu zamkniętego uwzględniającego zagospodarowanie ubocznych produktów spalania w układzie kopalnia – elektrownia. W analizowanym modelu następuje zawrócenie do obiegu ubocznych produktów z energetyki przez zagospodarowanie ich w kopalniach. Model synergii kopalnia–elektrownia uwzględnia innowacyjny proces karbona-tyzacji ubocznych produktów z kotłów fluidalnych do produktu pozbawionego wolnego tlenku wapnia w celu zastosowania w technikach górniczych.
According to new trends in circular economy, waste from one industry should become a product for another through industrial symbiosis. In the article, the concept of a circular economy business model is presented. The model takes into account the development of side-by-side combustion products in the mine system-power plant relation. In the analyzed model, the recycling of the products from the power industry is carried out by utilizing them in mines. The mine system-power plant synergy model is based on the innovative process of carbonation of by-products from fluidized bed boilers into a product free of calcium oxide for use in mining technology.
Źródło:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska; 2018, 117; 447-458
1641-3466
Pojawia się w:
Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Principles of impulse modeling of local clusters
Autorzy:
Pavliv, A.
Powiązania:
https://bibliotekanauki.pl/articles/100679.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Rolniczy im. Hugona Kołłątaja w Krakowie
Tematy:
impulse strategy
urban unit of the post-industrial city
techno-biospheric symbiosis
living space of a wide choice
Opis:
The perspective of urban fabric transformation is formulated in connection with the reduction of the influence of industrial factors and the development of information-rich society. This tendency transforms large functional areas of the industrial city into local residential clusters with a pedestrian accessibility of up to 2 km. The aggregate of such clusters of universal pedestrian accessibility (“urban villages”), which is superimposed by the growth of local self-organization and vertical initiatives, may cause partial revision of the functions of city-wide management. A key element for the practical implementation of the impulse development strategy of the city in the 21st century is the prediction of the development of a basic urban unit in a post-industrial city, which in this work is called the local cluster. The phenomenon of impulse development of urban fabric is analysed, and the system of laws and principles that transform urban complexes into post-industrial ones is outlined. It has been found that the impulse strategy, in contemporary conditions, should be made of two components and contain both city-wide and local levels of management and modeling. The level of local clusters, which is being discussed herein, involves the presence of a combination of impulse factors, the content and names of which are presented in this work.
Źródło:
Geomatics, Landmanagement and Landscape; 2018, 3; 45-54
2300-1496
Pojawia się w:
Geomatics, Landmanagement and Landscape
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-8 z 8

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