Under the terms of the agreement, Dow will design and engineer a new 10,000 ton per year market development unit at its Terneuzen site in the Netherlands. The development unit will make use of Haldor Topsoe’s PureStep technology to purify pyrolysis oil feedstock from waste plastics and advance the technology for industrial-scale purification of circular feedstocks to develop circular plastics.

Technip Energies and Siemens Energy announced an exclusive agreement to jointly develop, commercialize, and license the Rotating Olefins Cracker technology to decarbonize olefin production processes. The ROC technology employs a dynamic reactor system that replaces conventional furnaces used for pyrolysis when manufacturing light olefins — the building blocks for chemical products used in everyday materials, from packaging to polymers.

PROCESS Worldwide brings to you the ‘Top 10 plant engineering projects of October 2021’ from all over the world. Right from the Rotating Olefins Cracker technology advancing the energy transition of olefin production to Ineos investing more than 2 billion dollars on green hydrogen projects in Europe, find out all the projects making headlines here.

Orlen Unipetrol has plans to expand its existing Litvínov steam cracker, located at the company’s production plant in Záluží, Czech Republic, by adding an 11th furnace to the project. With an investment of more than 32 million dollars, the construction of the new furnace will be based on Technip Energies’ proprietary SMK coil technology and will be commissioned in 2022.

With the extension of its subsidiary Synova in Normandy, Total Energies is doubling its mechanical recycling production capacity for recycled polymers, to meet growing demand for sustainable polymers from customers, such as Automotive Manufacturer (Auto OEM) and the construction industry.

Shell has teamed up with BlueAlp to develop, scale and deploy BlueAlp’s plastic waste to chemical feedstock technology. The move will enable Shell to reach its ambition of recycling 1 million tons of plastic waste a year in its global chemical plants by 2025.

Decarbonizing basic chemicals — 4.6 million dollars in funding from the Dutch government will allow Dow, Shell and two new partners to push forward on their previous plans to develop steam crackers heated by electricity, for CO2-free production of ethylene.

Alder Fuels is currently working on a unique technology which has the potential to produce sustainable aviation fuel (SAF) at scale by converting biomass into sustainable low-carbon crude oil that can be used to produce aviation fuel. United Airlines and Honeywell have invested in the technology company which aims to produce fuel that is a 100 % drop-in replacement for petroleum jet fuel.

Preem's refinery in Lysekil, Sweden has begun to process 50,000 tons of pyrolysis oil which will be used as feedstock to produce renewable petrol. The company aims to produce approximately 5 million cubic meters of renewable fuels by 2030.

Under a long-term agreement signed between Braven and Chevron Phillips Chemical (CPChem), Braven will supply its pyrolysis-derived feedstock Braven Pychem to the chemical major. The move will establish a circular economy for the manufacturing of new plastics.