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Neste renewable hydrocarbons cut carbon footprint by more than 85%

October 15/2021

MOSCOW (MRC) -- Neste recently conducted a life cycle assessment (LCA) study on the environmental impacts of the usage of its 100% renewable feedstock, Neste RE, said Hydrocarbonprocessing.

It shows a greenhouse gas (GHG) emission reduction of more than 85% over the life cycle when Neste RE was used to replace conventional fossil feedstock in the chemical and polymers industry. The study thereby confirms the results from earlier studies on Nestes feedstock for the polymers industry.

The study followed a cradle-to-gate approach, taking into account the renewable raw materials used, the refining process based on Nestes NEXBTL technology, all transportation steps along the value chain, as well as end-of-life emissions. The LCA study and its results were reviewed by an external panel of experts from VTT Technical Research Centre of Finland Ltd, Quantis GmbH and Aequilibria Srl-SB.

Compared with fossil feedstock, Neste REs GHG emissions are more than 85% smaller, corresponding to a carbon footprint of 0.45kg CO2-equivalent per kg of Neste RE. The study also concludes that fossil resource depletion is reduced by more than 85% when virgin fossil feedstock is switched to Neste RE.

As a concrete example, the study also evaluated the impact on the products environmental performance when Neste RE is used in the production of polypropylene, a common polymer used in various everyday applications such as cars, fashion, electronics and food packaging. For this particular polymer, the GHG emission reduction over the life cycle of the product is more than 80%, taking into account not only the life cycle emissions of Neste RE, but also the processing of Neste RE into renewable polypropylene plastic. This corresponds to a carbon footprint of 0.90kg CO2-equivalent per kg of renewable polypropylene, resulting in significant potential for the global polypropylene industry to contribute to GHG savings. Fossil resource depletion is reduced by more than 75% in the production of renewable polypropylene.

The study provides clear confirmation of the positive impact provided by Neste RE feedstock. It underpins the potential for polymers manufacturers and brands to achieve their climate goals. Considering Neste RE is available here and now, it is a solution which supports reaching even ambitious goals already in the short and medium term, says Maiju Helin, Head of Stakeholder Management from Nestes Renewable Polymers and Chemicals business unit.

Renewable Neste RE is produced primarily from waste and residue oils and fats of renewable origin, such as used cooking oil. Neste RE can also be produced from chemically recycled waste plastics. Polymers produced from Neste RE have the same high quality as those made from conventional fossil feedstock, and are safe to use, even in sensitive applications in the healthcare, toy and food industries, among others. Neste RE can be used on its own or in a blend with fossil feedstock. It is a drop-in solution suitable for the existing production infrastructure.

We remind that in July, 2021, Finnish Neste and LyondellBasell announced a long-term commercial agreement under which LyondellBasell will source Neste RE, a feedstock from Neste that has been produced from 100% renewable feedstock from bio-based sources, such as waste and residue oils and fats. This feedstock will be processed through the cracker at LyondellBasells Wesseling, Germany, plant into polymers and sold under the CirculenRenew brand name.

Ethylene and propylene are the main feedstocks for the production of polyethylene (PE) and polypropylene (PP), respectively.

According to MRC's ScanPlast report, Russia's estimated PE consumption totalled 1,396,960 tonnes in January-July 2021, up by 7% year on year. Shipments of all grades of ethylene polymers increased. At the same time, PP shipments to the Russian market were 841,990 tonnes in the first seven months of 2021, up by 29% year on year. Supply of propylene homopolymers (homopolymer PP) and block-copolymers of propylene (PP block copolymers) increased, whereas supply of statistical copolymers of propylene (PP random copolymers) subsided.

Neste (Helsinki) creates solutions for combating climate change and accelerating a shift to a circular economy. The company refines waste, residues and innovative raw materials into renewable fuels and sustainable feedstock for plastics and other materials. The company is the worlds leading producer of renewable diesel and sustainable aviation fuel, developing chemical recycling to combat the plastic waste challenge. In 2020, Neste's revenue stood at EUR11.8 billion, with 94% of the companys comparable operating profit coming from renewable products.


mrcplast.com
Author:Anna Larionova
Tags:petroleum products, crude oil, PP, PE, neftegaz, petrochemistry, Borealis, Neste oil.
Category:General News
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