Plasma Technology: New Opportunities for Scaling Up
26-02-2021
“Within the electrification program line, established by Brightsite, a collaboration between Sitech Services BV, TNO, Maastricht University, and Brightlands Chemelot Campus, we are exploring the possibilities of using plasma technology in the chemical industry,” says Hans Linden, program manager at Brightsite. This technology is based on generating plasma using electrical energy, which can be applied to chemical processes instead of current methods reliant on natural gas combustion. For example, it can be used for the production of hydrogen, acetylene, and ethylene from methane, without producing CO2 in the process.
Plasma technology is, in itself, an old technology that was already used in the German chemical industry in the 1940s. However, it was never widely applied afterward because other processes were cheaper to implement. That perspective has now changed, as plasma technology can significantly reduce CO2 emissions, which are becoming an increasing cost factor for current processes.
Phase
“To further develop plasma technology, steps need to be taken on three levels. At the first level, we focus on the technical and economic feasibility of plasma technology. This should lead to the establishment of a demo installation by 2025.
This is part of a broader program aimed at replacing methane through the electrification of processes. We will study and optimize the plasma technology-based process for the production of hydrogen from methane, which is used as a raw material for ammonia production and the associated fertilizers. The carbon present in methane can be converted into acetylene, ethylene, and related hydrocarbons through the plasma process, which can be utilized for the production of plastics. Meanwhile, we will work in parallel on three generations of plasma technology at different TRL levels (Technology Readiness Levels).
Opportunities for Scaling
“We are initially focusing on 2025. By then, we want to have a demo installation operational for the production of 12 kilotons of hydrogen. By 2030, we aim to scale this up to 2 megatons. The intention is to demonstrate the results first on a small scale while also laying out the timeline for large-scale production.
In this regard, we collaborate with the major chemical companies at Chemelot. The industry finds the application of plasma technology very interesting as part of their roadmap to achieve the goals set for 2030 and 2050.”
Chain Formation, Financing, and Policy
“As mentioned, we work together with the industry. This is essential. To achieve these goals, we must pool our efforts; otherwise, it is futile.
However, finding funding for all three levels simultaneously is quite challenging. In addition to contributions from the industry in kind, we need funding from government financiers, such as NWO and RVO. For this, we must submit funding applications in the form of tenders, and then, we must wait to see if they are honored.
The next challenge will be to navigate the 'Valley of Death' and secure financing for the installations. For this, we need European and national funding.”
Solutions and Contribution to the Action Agenda for Green Chemistry and New Economy
“I believe that the Action Agenda will help bring the complete picture together. It will clarify the innovations taking place to facilitate the transition to green chemistry. Additionally, it will outline the funding needed at both national and European levels to achieve this. By consolidating these efforts, we can assist both large and small companies in elevating the necessary technology to a higher standard.”