Braskem and Haldor Topsoe to Develop Biobased MEG
Braskem, producer of thermoplastic resins, and Danish-based Haldor Topsoe, specialist in catalysts and surface science, have signed a technological cooperation agreement to develop a pioneering route to produce monoethylene glycol (MEG) from sugar. The agreement calls for the construction of a demonstration plant in Denmark, with operation slated to begin in 2019.
MEG is a key component of PET resin, the main man-made raw material used by the textile and packaging industries that is also widely used to make bottles. The project is based on a two-step process developed at Topsoe’s labs along with own catalysts, and focuses on the conversion of sugar into MEG at a single industrial unit, which will reduce initial investment in the production and boost the competitiveness of the process.
“This novel bio-based initiative allies a cutting-edge technology with deep expertise in process design, scale-up and industrial operation. After the Green Polyethylene, this is another major step forward in our vision of using renewable polymers as a carbon capture tool and keep contributing to a more sustainable future.” said Mateus Lopes, head of Innovation in Renewable Chemicals at Braskem.
"Catalysis will play an extremely important role in the development of sustainable solutions that produce important chemicals from renewable sources such as sugars. We are proud to deliver the technology for the project with Braskem, and we look forward to applying our competencies within catalysis and process engineering in the further commercialization of this important technology,” said Kim Knudsen, Executive Vice President at Haldor Topsoe.
The demonstration plant will conduct tests to validate the technology and confirm its technical and economic feasibility, which is a critical step before launching production on an industrial scale and commercial operations. The unit will be flexible to validate the technology in different raw materials such as sucrose, dextrose and second-generation sugars.
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