| 1. |
- Abe, K., et al.
(författare)
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J-PARC Neutrino Beamline Upgrade Technical Design Report
- 2019
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Rapport (refereegranskat)abstract
- In this document, technical details of the upgrade plan of the J-PARC neutrino beamline for the extension of the T2K experiment are described. T2K has proposed to accumulate data corresponding to 2×1022 protons-on-target in the next decade, aiming at an initial observation of CP violation with 3σ or higher significance in the case of maximal CP violation. Methods to increase the neutrino beam intensity, which are necessary to achieve the proposed data increase, are described.
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| 2. |
- Biollaz, S., et al.
(författare)
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Gas analysis in gasification of biomass and waste : Guideline report: Document 1
- 2018
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Rapport (refereegranskat)abstract
- Gasification is generally acknowledged as one of the technologies that will enable the large-scale production of biofuels and chemicals from biomass and waste. One of the main technical challenges associated to the deployment of biomass gasification as a commercial technology is the cleaning and upgrading of the product gas. The contaminants of product gas from biomass/waste gasification include dust, tars, alkali metals, BTX, sulphur-, nitrogen- and chlorine compounds, and heavy metals. Proper measurement of the components and contaminants of the product gas is essential for the monitoring of gasification-based plants (efficiency, product quality, by-products), as well as for the proper design of the downstream gas cleaning train (for example, scrubbers, sorbents, etc.). In practice, a trade-off between reliability, accuracy and cost has to be reached when selecting the proper analysis technique for a specific application. The deployment and implementation of inexpensive yet accurate gas analysis techniques to monitor the fate of gas contaminants might play an important role in the commercialization of biomass and waste gasification processes.This special report commissioned by the IEA Bioenergy Task 33 group compiles a representative part of the extensive work developed in the last years by relevant actors in the field of gas analysis applied to(biomass and waste) gasification. The approach of this report has been based on the creation of a team of contributing partners who have supplied material to the report. This networking approach has been complemented with a literature review. The report is composed of a set of 2 documents. Document 1(the present report) describes the available analysis techniques (both commercial and underdevelopment) for the measurement of different compounds of interest present in gasification gas. The objective is to help the reader to properly select the analysis technique most suitable to the target compounds and the intended application. Document 1 also describes some examples of application of gas analysis at commercial-, pilot- and research gasification plants, as well as examples of recent and current joint research activities in the field. The information contained in Document 1 is complemented with a book of factsheets on gas analysis techniques in Document 2, and a collection of video blogs which illustrate some of the analysis techniques described in Documents 1 and 2.This guideline report would like to become a platform for the reinforcement of the network of partners working on the development and application of gas analysis, thus fostering collaboration and exchange of knowledge. As such, this report should become a living document which incorporates in future coming progress and developments in the field.
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| 3. |
- Biollaz, S., et al.
(författare)
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Gas analysis in gasification of biomass and waste : Guideline report: Document 2 - Factsheets on gas analysis techniques
- 2018
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Rapport (refereegranskat)abstract
- Gasification is generally acknowledged as one of the technologies that will enable the large-scale production of biofuels and chemicals from biomass and waste. One of the main technical challenges associated to the deployment of biomass gasification as a commercial technology is the cleaning and upgrading of the product gas. The contaminants of product gas from biomass/waste gasification include dust, tars, alkali metals, BTX, sulphur-, nitrogen- and chlorine compounds, and heavy metals. Proper measurement of the components and contaminants of the product gas is essential for the monitoring of gasification-based plants (efficiency, product quality, by-products), as well as for the proper design of the downstream gas cleaning train (for example, scrubbers, sorbents, etc.). The deployment and implementation of inexpensive yet accurate gas analysis techniques to monitor the fate of gas contaminants might play an important role in the commercialization of biomass and waste gasification processes.This special report commissioned by the IEA Bioenergy Task 33 group compiles a representative part of the extensive work developed in the last years by relevant actors in the field of gas analysis applied to (biomass and waste) gasification. The approach of this report has been based on the creation of a team of contributing partners who have supplied material to the report. This networking approach has been complemented with a literature review. This guideline report would like to become a platform for the reinforcement of the network of partners working on the development and application of gas analysis, thus fostering collaboration and exchange of knowledge. As such, this report should become a living document which incorporates in future coming progress and developments in the field.
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| 4. |
- Camuffo, I, et al.
(författare)
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Concepts definition
- 2009
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Rapport (övrigt vetenskapligt/konstnärligt)
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| 5. |
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| 6. |
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| 7. |
- Palm, D., et al.
(författare)
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Definition of optimal supply chains for reuse of building components derived from C&DW in the EU
- 2012
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- Construction and demolition waste (C&DW) is one of the largest waste streams in the EU. A large proportion of C&DW has the potential to be reused or recycled within the construction sector thus contribution to saving natural resources and energy. The Directive 2008/98/EC on Waste, states that by 2020 the material recovery of non-hazardous C&DW shall be increased to a minimum of 70% by weight. To reach this aim, innovative reuse and recycling strategies are needed. In this context, a study was conducted within the IRCOW-project related to reuse. Reuse is defined in directive 2008/98/EC article 3 §13 as any operation by which products or components that are not waste are used again for the same purpose for which they were conceived. The study about C&D materials’ (C&DM1) reuse was conducted using interviews and workshop sessions with stakeholders involved in the construction and waste management process (including designers, construction companies, demolition enterprises, waste management companies, reuse agents and authorities), and included six European countries; Sweden, Germany, Belgium, Poland, Italy and Spain. The following main results have been achieved: Description of current reuse practices in the participating countries. Identification of critical reuse barriers and opportunities. Formulation of optimal scenarios to promote reuse in EU. Proposal of key development needs to facilitate reuse activities in EU. Outline of policy recommendations to promote reuse in EU The innovation of the study lies in the involvement of all actors related to the reuse supply chain, thoughout the methodology applied. The perception of the current situation, concerns and requests of the different stakeholders led to the definition of the the optimal scenarios, considering all agents’ points of view and focusing on the synergies.
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| 8. |
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