Dow, the world's petrochemical major, and Plastogaz SA announce a strategic investment which will help simplify the process of converting plastic waste to feedstock and provide another carbon-efficient option to keep plastic waste out of landfills and the environment, according to SpecialChem.
The collaboration marks another milestone in Dow’s ongoing mission to protect the climate and close the loop on plastic waste.
Plastogaz’s proprietary catalytic hydrocracking technology solution is unique in that it is more efficient, and less energy intensive than some other current forms of advanced recycling.
This technology promises to further simplify the process from waste to circular feedstock and then circular polymers. Ultimately, this aims to both increase the carbon-yields of advanced recycling (efficiency) and to minimize the energy needs for advanced recycling, hence fostering a more circular economy at lower CO2 footprint. The joint aim is to accelerate the commercialization of this process.
Dow will bring global reach and materials science expertise to further develop technologies with smaller innovative companies, like Plastogaz, who are developing circular feedstock for plastics, which the global brands require to eliminate plastic waste from their value chains and address the plastic waste crisis.
Advanced recycling is a complementary process to conventional, mechanical recycling (the method currently most used to recycle plastics). However, the bonus for advanced recycling is that it can recycle traditionally hard to recycle plastics such as multi-layer, flexible plastics used in packaging, usually considered ‘unrecyclable’ and which are frequently incinerated or sent to landfill.
Importantly, the recycled products will be suitable for use in food-contact packaging, unlike conventional recycling processes. With advanced recycling there is no limit to the number of times the same material can be recycled, meaning it has the potential to eliminate waste from single-use plastic, creating value not waste.
As MRC informed before, in March, 2022, Dow announced new product extension of VORASURF silicone surfactants to support the growing demand for enhanced energy efficiency and sustainable solutions in the rigid polyurethane foam market, with a specific focus on spray and construction applications.
We remind that in October 2021, Dow and Haldor Topsoe partnered to promote the circular economy. About 300 million tons of plastic waste is produced every year on a global scale. The partnership between Dow and Topsoe marks a new initiative to efficiently convert waste plastics to circular plastics, keeping them out of the environment and responsibly reclaiming their value. Plans include Dow to proceed with the design and engineering for a 10,000 ton per year market development unit using Haldor Topsoe’s PureStepTM technology to purify pyrolysis oil feedstock derived from waste plastics for use in circular products.
According to MRC's ScanPlast report, Russia's estimated PE consumption totalled 2,487,450 tonnes in 2021, up by 13% year on year. Shipments of all grades of ethylene polymers increased. At the same time, PP shipments to the Russian market totalled 1,494.280 tonnes, up by 21% year on year. Deliveries of homopolymer PP and PP block copolymers increased, whereas shipments of PP random copolymers decreased significantly.
Dow combines global breadth, asset integration and scale, focused innovation and leading business positions to achieve profitable growth. The Company's ambition is to become the most innovative, customer centric, inclusive and sustainable materials science company, with a purpose to deliver a sustainable future for the world through our materials science expertise and collaboration with our partners. Dow's portfolio of plastics, industrial intermediates, coatings and silicones businesses delivers a broad range of differentiated science-based products and solutions for its customers in high-growth market segments, such as packaging, infrastructure, mobility and consumer care. Dow operates 106 manufacturing sites in 31 countries and employs approximately 35,700 people.
MRC