Project description
Checking the spaces between the teeth of frequency combs
Inspection of chemical samples during production saves time and cost and enhances product quality. Although the relevant technologies have advanced substantially over the last few decades, most systems are not ‘in-line’. This means that the product must be channelled away from the production line into special rooms with special instrumentation and environments. The EU-funded RESPAC project is developing high-resolution broadband laser spectroscopy based on pioneering dual-comb spectroscopy for compact systems. Developed over the last decade, the technology combines broad bandwidth, high resolution and short acquisition time – all the right ingredients for inline process monitoring.
Objective
Online process monitoring in chemical production processes is critical to achieve high production yields resulting in high resource efficiency and is also an important cost driver in production environments, such as petrochemical refineries. Specifically chromatography is often used due to its selectivity, but the instruments require controlled environments and so-called shelters have to be built in refineries to house them and process streams also have to be re-routed to those shelters for on-line monitoring.
The project RESPAC will prove feasibility of a broadband laser spectroscopy method in the mid-infrared for online process monitoring of complex mixtures by introducing a new mode of operation. The spectroscopy method is called “dual-comb spectroscopy”, which has been successfully used for laboratory analysis, but current implementations either lack selectivity (near IR combs) or spectral resolution (Quantum Cascade Laser mid IR combs) or integration level (near IR to mid IR converted combs), preventing them from industrial use.
The method is called “rapid-sweep” for Quantum Cascade Laser mid IR combs and is a result of the H2020 flagship project “Qombs”, where the method has been discovered and consists in a rapid sweep of the broadband laser over the empty space between laser lines to achieve the complete spectral information required for distinguishing multiple gas-phase species.
The project will include a proof-of-concept measurement, raising interest with end-users and efforts to partner with a current supplier of process analytical instrumentation for market entry.
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 physical sciences optics laser physics
- natural sciences physical sciences optics spectroscopy
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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.
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H2020-EU.1.2. - EXCELLENT SCIENCE - Future and Emerging Technologies (FET)
MAIN PROGRAMME
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H2020-EU.1.2.1. - FET Open
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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.
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.
CSA-LSP - Coordination and support action Lump sum
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) H2020-FETOPEN-2018-2020
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
8712 STAFA
Switzerland
The organization defined itself as SME (small and medium-sized enterprise) at the time the Grant Agreement was signed.
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.