Objective
The objective of the project is the development and the provision of certified pore size reference materials. In particular, the characteristic parameters specific surface area, specific pore volume and pore size and pore volume distribution of meso- and micro-porous solids should be certified by means of gas adsorption and desorption. The certification will result from an intercomparison performed by several laboratories. At present, 13 laboratories from 9 EC countries have confirmed their interest in writing. The background of the project is the demand for certified reference materials for calibration of equipment and for quality control by different branches of industry, such as ceramic industry (high-technology ceramics), pigment industry, building materials industry, pharmaceutical industry, chemical industry (adsorbents, chromatographic separation methods, catalysts, reactive powders) and metallurgical industry/metal-working industry.
On the basis of the experience and the practical results of the evaluation of the adsorption and desorption isotherms of temperature-stable silica-alumina, temperature-stable silicagel, special forms of alumina, porous glasses, zeolites and carbon black four possible reference substances will be selected from the candidate pool for intercomparison.
Since, for the determination of micropores and mesopores, different models exist, which are used by the equipment producer in different ways (for instance by different selection of constants) the results are only partially comparable. Therefore the intercomparison will be based on a special and uniform procedure through evaluation and interpretation.
Additionally, the results obtained by the particular evaluation programmes of the individual laboratories are going to be recorded, evaluated and compared with those which are made by the monitor's software.
Thus, objective and comparable data should be obtained, which is expected from the new impulse for the validation of procedures and for the harmonisation of European standards.
Besides the certification of the above mentioned properties, the reference materials could be thoroughly characterised by other methods of solids analysis such as, for instance, thermogravimetric analysis, x-ray powder diffraction and electron microscopy.
Reference materials of highest quality should thus become available. keywords: standardisation, measurement, testing, reference material, porosity, mesopores, micropores, gasadsorption, certification, intercomparison
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- natural sciences chemical sciences inorganic chemistry inorganic compounds
- natural sciences physical sciences optics microscopy electron microscopy
- engineering and technology materials engineering amorphous solids
- natural sciences chemical sciences catalysis
- engineering and technology materials engineering ceramics
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Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
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Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Coordinator
12489 Berlin
Germany
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.