Waste, Material Flows and Physical Input-Output Tables

Secondly, the concept of DMI, Direct Material Flow, in relation to the physical input-output table and the accounts for solid waste generation, is highlighted. Thus, the gap between very broad methods used for economy-wide material flow account (MFA) on one side and the more detailed "traditional" statistical information on waste flows as well ...

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Industrial metabolism analysis of a Chinese wine industry ch

MFA model and input–output matrix for the traditional industry chain (TIC) and ecological industry chain (EIC) of the investigated company were established to explore the material flow …

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Input, stocks and output flows of urban residential building system in

Input, stocks and output flows of urban residential building system in Beijing city, China from 1949 to 2008. Author links open overlay panel Dan Hu a, Fang You a, ... Material flow analysis (MFA) is a technique used to quantify the inputs, outputs and stocks of materials in order to determine the material metabolism of a precinct [11,12 ...

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Regional circular economy of building materials: …

Material Flow Analysis (MFA), Input-Output Analysis (IOA), and Life Cycle Assessment (L CA) have proven to be the most appropriate methods. to perform an environmental and economic assessment of ...

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Input-output analysis of material flows with application to iron, …

Physical input–output analysis has so far not been applied for any land-related studies. Based on a physical input–output model of the EU-15, physical input–output analysis is applied in this paper, in order to calculate direct and indirect land requirements for the production of exports from EU-15 to the rest of the world.

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Because process waste is generated in the production phase, it should be classified as an output if the mass balance between inputs and outputs is to be established. The reduction in the purity of materials in the use phase is relevant for materials made of polymers, such as paper, textile, and plastics, whose chemical bindings loosen over time.

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Industrial metabolism analysis of a Chinese wine industry chain …

MFA model and input–output matrix for the traditional industry chain (TIC) and ecological industry chain (EIC) of the investigated company were established to explore the …

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Synthesis of Material Flow Analysis and Input–Output Analysis

By using the model, monetary input-output (IO) tables can easily be converted into a physical material flow account (or physical input-output tables [PIOT]) of an arbitrary number of materials ...

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Constructing Physical Input-Output Tables with Material Flow …

9 Constructing Physical Input-Output Tables with Material Flow Analysis Data 165 Fig. 9.2 Material Flows of Italian Primary Aluminum Production in the Year 2002 (Summary Chart) (b) fossil fuels used for local energy production, (c) water pollution due to waste water produced by washing-ore plants. Regarding this last point, water consumption

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Plastic packaging flows in Europe: A hybrid input‐output approach

In this work, we study the region-wide material flows of plastics related to packaging in 2014 using a hybrid approach that combines data on the production and end-of-life management of plastic ...

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Input-output models and waste management analysis: A critical …

The waste input-output approach to materials flow analysis. J. Ind. Ecol., 11 (2007), pp. 50-63. Crossref View in Scopus Google Scholar. Nakamura et al., 2008. S. Nakamura, S. Murakami, K. Nakajima, T. Nagasaka. Hybrid Input−Output approach to metal production and its application to the introduction of lead-free solders.

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On the importance of linking inputs and outputs in material flow

In 2000, the World Resources Institute (WRI) published The Weight of Nations (Matthews et al., 2000), an influential study that, for the first time, linked the input side of material flow accounts to outputs of waste and emissions, and calculated a material balance for five OECD economies.An important objective of the study was to enhance policy usage of material flow …

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Exergy analysis of wine production: Red wine production process …

When the whole red wine production process is considered, it was found that the chemical exergies of the streams were more effective than physical exergies. The analysis …

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Input-Output Economics and Material Flows

This paper argues that resources constitute the fundamental area of overlap between the interests of input-output economists and industrial ecologists. Three misconceptions about input-output economics obscure this fact: the frequent failure to utilize combined quantity and price input-output models, treatment of value-added as a monetary concept only, and the belief that all …

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Applying Ecological Input‐Output Flow Analysis to Material Flows …

Input-output mathematics, which allows a modeler to fully consider direct and indirect relationships among conserved flows in a system, has a long history in economics with prominent use dating to Leontief in the 1930s. Nearly all previous industrial applications of input-output analysis have been grounded in the monetary flows of an economy.

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Regional circular economy of building materials: …

direction in contrast to goods/products where material is traded against money, leading to flows in opposite directions. For example, the imports of excavated material and CDW, which are listed in the PIOT in the Input-matrix, are listed in the MIOT in the Output-matrix. This is because the

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Material flows and environmental impacts of manufacturing systems …

Recent efforts have employed input–output modeling to describe the flow of materials and the environmental consequences associated with manufacturing processes. A method is introduced for aggregating process-level material input–output models to form a combined material input–output model for a manufacturing system.

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Constructing Physical Input-Output Tables with Material Flow

Allen, J. K. (2004). Applying ecological input-output flow analysis to material flows in industrial systems: Part II: Flow metrics. Journal of Industrial Economics 8(1–2), 69–91. Google Scholar Bringezu, S. (1997). Material flows indicators. In B. Moldan, S. Billharz …

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Industrial metabolism analysis of a Chinese wine industry ch

Therefore, we selected a representative wine company in China to conduct industrial metabolism analysis (IMA) research based on material flow analysis (MFA) and input–output analysis. MFA model and input–output matrix for the traditional industry chain (TIC) and ecological industry chain (EIC) of the investigated company were established to ...

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An input–output model for energy accounting and analysis of …

To promote sustainability, it has become increasingly vital to properly account material and energy flows in industrial production processes. Therefore, a generic process-level input–output (IO) model was developed to provide an integrated energy (material) accounting and analysis approach for industrial production processes. By extending the existing process-level …

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The anatomy of capital stock : input-output material flow analysis …

A review of methods to trace material flows into final products in dynamic material flow analysis: From industry shipments in physical units to monetary input–output tables, Part 1. Journal of Industrial Ecology, Vol. 27, Issue. 2, p.

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Chapter 33 Ecological Input-Output Analysis of Material …

Ecological Input-Output Analysis of Material Flows in Industrial Systems Reid Bailey Ecologists have used input-output analysis since the early 1970s to study flows of materials and energy in complex networks. These ecological networks are very sim-ilar to material and energy flows in industrial systems, yet the input-output approach

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Constructed wetlands for winery wastewater treatment: A …

entire life cycle. LCA is based on the analysis of all input and output flows of the studied system (i.e. raw materials and energy, emissions, waste). The methodological framework for LCA …

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Material Flow Analysis and its Status in Europe Countries

presents a general balance scheme including all relevant input and output flows. Main input indicators (Hinterberger et al., 2003): ¥Direct Material Input (DMI) comprises all materials, which have economic values and are directly used in production and consumption activities. DMI equals the sum of domestic extraction plus imports.

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Industrial metabolism analysis of a Chinese wine industry chain …

MFA model and input–output matrix for the traditional industry chain (TIC) and ecological industry chain (EIC) of the investigated company were established to explore the material flow …

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Multivariate input-output and material flow analysis of current and

In this context, multivariate input-output analysis (MIOA) and material flow analysis (MFA) are seen as suitable tools to answer the above mentioned questions because these approaches can better predict future WEEE generation. ... From this material flow diagram, it can be seen that the majority of plastics (i.e. 632 kg and equal to 63% of the ...

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Material Requirements Planning

Material planning is highly dependent on the inputs it receives from other systems or departments. If the input information is not correct than output for material planning will also be incorrect. The material planning system requires proper training for end-users, as to …

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Glacial Systems

An output of this movement of debris is the redistribution of rock material into depositional features, as well as meltwater. In geography a system can be summarised as a series of linked inputs, stores, transfers and outputs through which energy and material are cycled and subject to a range of physical processes.

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Input-Output Economics and Material Flows

Input-Output Economics and Material Flows 7 For industrial ecologists no characteristic of an economic model can be more important than the systematic distinction of quantities from prices and the use of compatible quantity and price relationships. Once the data have been collected for a quantity model, very little additional information is ...

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Analyzing Polyvinyl Chloride in Japan With the Waste Input−Output

The degree of resolution; the consideration of different PVC types, which are seldom performed in the material flow analysis (MFA) literature; and the use of waste input−output material flow analysis (WIO-MFA) represent distinguishing features of our study.

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