40,364 research outputs found

    Industrial symbiosis and urban areas: A systematic literature review and future research directions

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    This paper proposes a systematic literature review concerning the implementation of industrial symbiosis (IS) within urban areas, a concept that has been defined by the literature as "urban symbiosis" and "urban-industrial symbiosis", indifferently. 26 papers published between 2009 and 2018 are analyzed. This review is aimed at highlighting: (1) the specific research goals addressed; (2) the IS synergies currently implemented within urban areas; and (3) barriers and enablers to the implementation of IS within urban areas. Suggestions for future research are also proposed

    CO2 emission reduction potential of large-scale energy efficiency measures in heavy industry in China, India, Brazil, Indonesia and South Africa

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    We quantify the theoretical potential for CDM projects to improve energy-efficiency in selected heavy industrial sectors (iron and steel, cement, aluminium, pulp and paper and ammonia) in China, India, Brazil, Indonesia and South Africa and discuss the likelihood of the potential emission reductions materialising under CDM. Promising project types are: near net shape casting and pulverized coal / natural gas injection in iron and steel, cement blending, changes in aluminium smelter technology from Söderberg to prebaked anodes, continuous digestion process in pulp and paper, complete process integration in ammonia production. The total annual emission reduction potential of the iron and steel, cement and aluminium could reach more than 800 million CERs for China, India, Brazil and South Africa. While industrial boiler refurbishment could be widely replicated, reductions per boiler are relatively limited and overall potential is difficult to estimate. --CDM,heavy industry,efficiency improvement

    Best Available Techniques (BAT) Reference Document:for:Iron and Steel Production:Industrial Emissions Directive 2010/75/EU:(Integrated Pollution Prevention and Control)

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    The BREF entitled ‘Iron and Steel Production’ forms part of a series presenting the results of an exchange of information between EU Member States, the industries concerned, non-governmental organisations promoting environmental protection and the Commission, to draw up, review, and where necessary, update BAT reference documents as required by Article 13(1) of the Directive. This document is published by the European Commission pursuant to Article 13(6) of the Directive. This BREF for the iron and steel production industry covers the following specified in Annex I to Directive 2010/75/EU, namely: ‱ activity 1.3: coke production ‱ activity 2.1: metal ore (including sulphide ore) roasting and sintering ‱ activity 2.2: production of pig iron or steel (primary or secondary fusion) including continuous casting, with a capacity exceeding 2.5 tonnes per hour. The document also covers some activities that may be directly associated to these activities on the same site. Important issues for the implementation of Directive 2010/75/EU in the production of iron and steel are the reduction of emissions to air; efficient energy and raw material usage; minimisation, recovery and the recycling of process residues; as well as effective environmental and energy management systems. The BREF document contains 13 chapters. Chapter 1 provides general information on the iron and steel sector. Chapter 2 provides information and data on general industrial processes used within this sector. Chapters 3 to 8 provide information on particular iron and steel processes (sinter plants, pelletisation, coke ovens, blast furnaces, basic oxygen steelmaking and casting, electric arc steelmaking and casting). In Chapter 9 the BAT conclusions, as defined in Article 3(12) of the Directive, are presented for the sectors described in Chapters 2 to 8.JRC.J.5-Sustainable Production and Consumptio

    Testing Global Sectoral Industry Approaches to Address Climate Change: Interim report of a CEPS Task Force. CEPS Task Force Reports, 4 December 2007

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    Successful global sectoral industry approaches could become an effective means of broadening the range of contributions by all parties to greenhouse gas reductions, and of addressing competitiveness concerns in trade-exposed industries. This report puts these two hypotheses to the test and identifies the key requirements for global sectoral industry approaches to work. The analysis is based on ongoing work within a CEPS multi-stakeholder Task Force on “Sectoral industry approaches to address climate change”, supported by the Cement Sustainability Initiative (CSI) of the World Business Council for Sustainable Development. The Final Report will be published in spring 2008

    CCS from industrial sources

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    The literature concerning the application of CCS to industry is reviewed. Costs are presented for different sectors including ``high purity'' (processes which inherently produce a high concentration of CO2), cement, iron and steel, refinery and biomass. The application of CCS to industry is a field which has had much less attention than its application to the electricity production sector. Costs range from less than 201110/tCO2uptoabove2011 10/tCO 2 up to above 2011 100/tCO 2 . In the words of a synthesis report from the United Nations Industrial Development Organisation (UNIDO) ``This area has so far not been the focus of discussions and therefore much attention needs to be paid to the application of CCS to industrial sources if the full potential of CCS is to be unlocked''

    Capturing industrial CO2 emissions in Spain: Infrastructures, costs and break-even prices

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    This paper examines the conditions for the deployment of large-scale pipeline and storage infrastructure needed for the capture of CO2 in Spain by 2040. It details a modeling framework that allows us to determine the optimal infrastructure needed to connect a geographically disaggregated set of emitting and storage clusters, along with the threshold CO2 values necessary to ensure that the considered emitters will make the necessary investment decisions. This framework is used to assess the relevance of various policy scenarios, including (i) the perimeter of the targeted emitters for a CCS uptake, and (ii) the relevance of constructing several regional networks instead of a single grid to account for the spatial characteristics of the Spanish peninsula. We find that three networks naturally emerge in the north, center and south of Spain. Moreover, the necessary CO2 break-even price critically depends on the presence of power stations in the capture perimeter. Policy implications of these findings concern the elaboration of relevant, pragmatic recommendations to envisage CCS deployment locally, focusing on emitters with lower substitution options toward low-carbon alternatives

    End-of-life vehicle (ELV) recycling management: improving performance using an ISM approach

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    With booming of the automobile industry, China has become the country with increasing car ownership all over the world. However, the end-of-life vehicle (ELV) recycling industry is at infancy, and there is little systematic review on ELV recycling management, as well as low adoption amongst domestic automobile industry. This study presents a literature review and an interpretive structural modeling (ISM) approach is employed to identify the drivers towards Chinese ELV recycling business from government, recycling organizations and consumer’s perspectives, so as to improve the sustainability of automobile supply chain by providing some strategic insights. The results derived from the ISM analysis manifest that regulations on auto-factory, disassembly technique, and value mining of recycling business are the essential ingredients. It is most effective and efficient to promote ELV recycling business by improving these attributes, also the driving and dependence power analysis are deemed to provide guidance on performance improvement of ELV recycling in the Chinese market

    The climate change challenge and transitions for radical changes in the European steel industry

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    Cet article vise à identifier les transitions technologiques en cours dans la sidérurgie européenne. Les limites actuelles du systÚme socio-technique centré autour du haut-fourneau, impliquent en effet des changements dans les modes production, de distribution et de consommation d'acier. L'agenda évolue de la recherche de process plus propre (« cleaner production ») vers des innovations de systÚme. Les technologies radicales ULCOS (Ultra Low CO2 Steelmaking) doivent répondre à la modification de l'environnement de sélection mais leur adoption et diffusion dépendra fortement du niveau de la contrainte « carbone » et des fondamentaux identifiés par l'économie industrielle et l'approche évolutionniste.Les experts du secteur ont aussi identifié le besoin d'un agenda de recherche dédié aux modes de consommation de matériaux à long terme. L'évolution du contenu en matériaux et énergie des infrastructures, produits et services (mobilité, logement, chauffage, éclairage...) est fortement susceptible d'évoluer, en particulier dans le cadre de contraintes « carbone » fortes. L'approche « PSS » ou « product-service-system » dans le transport et la construction peut devenir une opportunité pour la sidérurgie du 21eme siÚcle.changement climatique;eco-efficacité;industrie sidérurgique;innovation
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