Lummus Technology and Sumitomo Chemical revealed through their channel that their efficient Polymethyl Methacrylate Chemical Recycling (PMMA, CR) technology would soon be commercially available. This represents a significant milestone in their strategic collaboration launched in May 2024, which aims to promote circular and low, carbon solutions across the entire petrochemical value chain. The just, commercialized technology makes it possible for end, of, life PMMA to be chemically recycled to methyl methacrylate (MMA) monomer of very high purity, which is indistinguishable in quality from those made from fossil materials, as confirmed by the pilot plant at Sumitomo Chemical, Japan.
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“By uniting Lummus’ process expertise with Sumitomo Chemical’s materials innovation, we’re delivering a scalable, economically viable PMMA recycling solution,” said Leon de Bruyn, president and chief executive officer, Lummus Technology. “This gives our customers a clear pathway to reduce waste, lower emissions and unlock new value from recycled materials—turning sustainability into a competitive advantage.” “We are proud to deliver this innovative PMMA-CR technology to market together with our trusted partner, Lummus Technology,” said Seiji Takeuchi, Senior Managing Executive Officer, Sumitomo Chemical. “Through commercial licensing, we will contribute to the realization of a circular economy by enabling the recycling of PMMA.” The depolymerization process, created with The Japan Steel Works, Ltd., aims to reduce life-cycle greenhouse gas emissions by around 50%.